TY  - CONF
AU  - Lipovac, Aleksa
AU  - Ćosić, Marija
AU  - Vuković Vimić, Ana
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6875
AB  - U uslovima globalnih promena, nedostatak vode za navodnjavanje izranja kao ozbiljna pretnja biljnoj proizvodnji. Rastući trend stanovništva zahteva povećanu proizvodnju hrane, a samim tim i veće potrebe za vodom. S druge strane, projekcije klimatskih promena predviđaju smanjenje padavina na području jugoistočne Evrope, uz povećanje temperature vazduha. Određivanje deficita vode za navodnjavanje u budućim klimatskim uslovima na području Srbije doprinelo bi pravovremenom razvoju mera adaptacije na klimatske promene u sektoru poljoprivrede.
PB  - Univerzitet u Novom Sadu, Poljoprivredni fakultet
C3  - https://zenodo.org/records/10663533
T1  - Potrebe za vodom i mere adaptacije na klimatske promene u poljoprivredi
EP  - 15
SP  - 13
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6875
ER  - 

@conference{
author = "Lipovac, Aleksa and Ćosić, Marija and Vuković Vimić, Ana",
year = "2023",
abstract = "U uslovima globalnih promena, nedostatak vode za navodnjavanje izranja kao ozbiljna pretnja biljnoj proizvodnji. Rastući trend stanovništva zahteva povećanu proizvodnju hrane, a samim tim i veće potrebe za vodom. S druge strane, projekcije klimatskih promena predviđaju smanjenje padavina na području jugoistočne Evrope, uz povećanje temperature vazduha. Određivanje deficita vode za navodnjavanje u budućim klimatskim uslovima na području Srbije doprinelo bi pravovremenom razvoju mera adaptacije na klimatske promene u sektoru poljoprivrede.",
publisher = "Univerzitet u Novom Sadu, Poljoprivredni fakultet",
journal = "https://zenodo.org/records/10663533",
title = "Potrebe za vodom i mere adaptacije na klimatske promene u poljoprivredi",
pages = "15-13",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6875"
}

Lipovac, A., Ćosić, M.,& Vuković Vimić, A.. (2023). Potrebe za vodom i mere adaptacije na klimatske promene u poljoprivredi. in https://zenodo.org/records/10663533
Univerzitet u Novom Sadu, Poljoprivredni fakultet., 13-15.
https://hdl.handle.net/21.15107/rcub_agrospace_6875

Lipovac A, Ćosić M, Vuković Vimić A. Potrebe za vodom i mere adaptacije na klimatske promene u poljoprivredi. in https://zenodo.org/records/10663533. 2023;:13-15.
https://hdl.handle.net/21.15107/rcub_agrospace_6875 .

Lipovac, Aleksa, Ćosić, Marija, Vuković Vimić, Ana, "Potrebe za vodom i mere adaptacije na klimatske promene u poljoprivredi" in https://zenodo.org/records/10663533 (2023):13-15,
https://hdl.handle.net/21.15107/rcub_agrospace_6875 .

TY  - CONF
AU  - Sotonica, Dunja
AU  - Ćosić, Marija
AU  - Vujadinović Mandić, Mirjam
AU  - Ranković-Vasić, Zorica
AU  - Đurović, Nevenka
AU  - Lipovac, Aleksa
AU  - Stričević, Ružica
AU  - Stojanoski, Milana
AU  - Chistiakova, Anastasiia
AU  - Anđelić, Branislav
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6524
AB  - With increasing aridity and the frequency of extreme events predicted in the near future according to global climate models, soil water availability may become a more important limiting factor in wine production and quality. Wine quality and yield are strongly influenced by climatic conditions and depend on a complex interaction between temperature, water availability, plant material, and viticultural techniques. The aim of this research is to determine the differences between different watering regimes on yield components, with a focus on the value of the Ravaz index. The experiment was conducted during the growing season of 2022 in an organic vineyard called Plavinci (Serbia). The grapevine variety is Panonia and the vines are trained using Smart-Dyson system. The drip irrigation method was applied in three regimes as a percentage of crop evapotranspiration (ETc): full irrigation, F (100% ETc); deficit irrigation, D (50% ETc); and rainfed, R (0% ETc), treatment without irrigation. The watering turn was 7 days, and the watering norm was 15 mm for D and 30 mm for F treatment. The obtained results show that the average weight of bunches are 2.92 kg∙plant−1, 3.18 kg∙plant−1, and 2.83 kg∙plant−1 for F, D, and R, respectively. The Ravaz Index (RI) was calculated by expressing the ratio between the yield and pruning weight. The values of the RI by treatment are 8.3, 7.5, and 6.3 for F, D, and R, respectively. These results confirm the influence of irrigation on yield and severity of pruning, which caused differences in RI between treatments as it increased with the amount of irrigation water applied. Since the RI values in our experiment range from 5 to 10, it indicates a good balance between vegetative growth and productivity in the Panonia grapevine.
PB  - University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H
C3  - BOOK OF ABSTRACTS, XII International Symposium on Agricultural Sciences "AgroReS 2023" 24-26 May, 2023; Trebinje, Bosnia and Herzegovina
T1  - The impact of the irrigation regimes on the Ravaz index in vineyard plavinci under climate change
SP  - 163
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6524
ER  - 

@conference{
author = "Sotonica, Dunja and Ćosić, Marija and Vujadinović Mandić, Mirjam and Ranković-Vasić, Zorica and Đurović, Nevenka and Lipovac, Aleksa and Stričević, Ružica and Stojanoski, Milana and Chistiakova, Anastasiia and Anđelić, Branislav",
year = "2023",
abstract = "With increasing aridity and the frequency of extreme events predicted in the near future according to global climate models, soil water availability may become a more important limiting factor in wine production and quality. Wine quality and yield are strongly influenced by climatic conditions and depend on a complex interaction between temperature, water availability, plant material, and viticultural techniques. The aim of this research is to determine the differences between different watering regimes on yield components, with a focus on the value of the Ravaz index. The experiment was conducted during the growing season of 2022 in an organic vineyard called Plavinci (Serbia). The grapevine variety is Panonia and the vines are trained using Smart-Dyson system. The drip irrigation method was applied in three regimes as a percentage of crop evapotranspiration (ETc): full irrigation, F (100% ETc); deficit irrigation, D (50% ETc); and rainfed, R (0% ETc), treatment without irrigation. The watering turn was 7 days, and the watering norm was 15 mm for D and 30 mm for F treatment. The obtained results show that the average weight of bunches are 2.92 kg∙plant−1, 3.18 kg∙plant−1, and 2.83 kg∙plant−1 for F, D, and R, respectively. The Ravaz Index (RI) was calculated by expressing the ratio between the yield and pruning weight. The values of the RI by treatment are 8.3, 7.5, and 6.3 for F, D, and R, respectively. These results confirm the influence of irrigation on yield and severity of pruning, which caused differences in RI between treatments as it increased with the amount of irrigation water applied. Since the RI values in our experiment range from 5 to 10, it indicates a good balance between vegetative growth and productivity in the Panonia grapevine.",
publisher = "University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H",
journal = "BOOK OF ABSTRACTS, XII International Symposium on Agricultural Sciences "AgroReS 2023" 24-26 May, 2023; Trebinje, Bosnia and Herzegovina",
title = "The impact of the irrigation regimes on the Ravaz index in vineyard plavinci under climate change",
pages = "163",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6524"
}

Sotonica, D., Ćosić, M., Vujadinović Mandić, M., Ranković-Vasić, Z., Đurović, N., Lipovac, A., Stričević, R., Stojanoski, M., Chistiakova, A.,& Anđelić, B.. (2023). The impact of the irrigation regimes on the Ravaz index in vineyard plavinci under climate change. in BOOK OF ABSTRACTS, XII International Symposium on Agricultural Sciences "AgroReS 2023" 24-26 May, 2023; Trebinje, Bosnia and Herzegovina
University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H., 163.
https://hdl.handle.net/21.15107/rcub_agrospace_6524

Sotonica D, Ćosić M, Vujadinović Mandić M, Ranković-Vasić Z, Đurović N, Lipovac A, Stričević R, Stojanoski M, Chistiakova A, Anđelić B. The impact of the irrigation regimes on the Ravaz index in vineyard plavinci under climate change. in BOOK OF ABSTRACTS, XII International Symposium on Agricultural Sciences "AgroReS 2023" 24-26 May, 2023; Trebinje, Bosnia and Herzegovina. 2023;:163.
https://hdl.handle.net/21.15107/rcub_agrospace_6524 .

Sotonica, Dunja, Ćosić, Marija, Vujadinović Mandić, Mirjam, Ranković-Vasić, Zorica, Đurović, Nevenka, Lipovac, Aleksa, Stričević, Ružica, Stojanoski, Milana, Chistiakova, Anastasiia, Anđelić, Branislav, "The impact of the irrigation regimes on the Ravaz index in vineyard plavinci under climate change" in BOOK OF ABSTRACTS, XII International Symposium on Agricultural Sciences "AgroReS 2023" 24-26 May, 2023; Trebinje, Bosnia and Herzegovina (2023):163,
https://hdl.handle.net/21.15107/rcub_agrospace_6524 .

TY  - JOUR
AU  - Stričević, Ružica
AU  - Lipovac, Aleksa
AU  - Djurović, Nevenka
AU  - Sotonica, Dunja
AU  - Ćosić, Marija
PY  - 2023
UR  - https://www.mdpi.com/2311-7524/9/4/507
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6697
AB  - first_pageDownload PDFsettingsOrder Article Reprints
Open AccessArticle
AquaCrop Model Performance in Yield, Biomass, and Water Requirement Simulations of Common Bean Grown under Different Irrigation Treatments and Sowing Periods
by Ružica Stričević *ORCID,Aleksa LipovacORCID,Nevenka Djurović,Dunja Sotonica andMarija Ćosić
Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Zemun, Serbia
*
Author to whom correspondence should be addressed.
Horticulturae 2023, 9(4), 507; https://doi.org/10.3390/horticulturae9040507
Submission received: 13 March 2023 / Revised: 11 April 2023 / Accepted: 13 April 2023 / Published: 19 April 2023
(This article belongs to the Special Issue Integrated Water Resources Management for Horticulture)
Downloadkeyboard_arrow_down Browse Figures Review Reports Versions Notes
Abstract
The application of crop growth simulation and water management models will become increasingly important in the future. They can be used to predict yield reductions due to water scarcity and allocate water to ensure profitable crop production. The objective of this research was to calibrate the AquaCrop model for common bean (Faseolus vulgaris L.) grown in temperate climates and to test whether the model can be used for different irrigation strategies to achieve high yield productivity. The model was calibrated using data obtained from two years of experimental research in the Serbian territory of the Syrmia region. There were three sowing periods/plots: I—mid April, II—end of May/beginning of June, and III—third decade of June/beginning of July; and three levels of irrigation/subplots: full irrigation (F) providing 100% of crop evapotranspiration (ETc), mild deficit irrigation (R) at 80% of ETc, and moderate deficit irrigation (S) at 60% of ETc. The results show that the AquaCrop model accurately predicts common bean yield, biomass, canopy cover, and water requirements. The statistical indices of the calibrated dataset, coefficient of determination (R2), normalized root mean square error (NRMSE), mean bias error (MBE), and Willmott agreement index (d) for yield and biomass were: 0.91, 0.99; 6.9%, 11.4%; −0.046, 1.186 and 0.9, 0.89, respectively. When testing three irrigation strategies, the model accurately predicted irrigation requirements for the full and two deficit irrigation strategies, with only 29 mm, 32 mm, and 34 mm more water than was applied for the Fs, Rs, and Ss irrigation strategy, respectively. The AquaCrop model performed well in predicting irrigated yield and can be used to estimate the yield of common bean for different sowing periods and irrigation strategies.
PB  - MDPI
T2  - Horticulturae
T1  - AquaCrop Model Performance in Yield, Biomass, and Water Requirement Simulations of Common Bean Grown under Different Irrigation Treatments and Sowing Periods
EP  - 13
IS  - 4
SP  - 1
VL  - 9
DO  - 10.3390/horticulturae9040507
ER  - 

@article{
author = "Stričević, Ružica and Lipovac, Aleksa and Djurović, Nevenka and Sotonica, Dunja and Ćosić, Marija",
year = "2023",
abstract = "first_pageDownload PDFsettingsOrder Article Reprints
Open AccessArticle
AquaCrop Model Performance in Yield, Biomass, and Water Requirement Simulations of Common Bean Grown under Different Irrigation Treatments and Sowing Periods
by Ružica Stričević *ORCID,Aleksa LipovacORCID,Nevenka Djurović,Dunja Sotonica andMarija Ćosić
Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Zemun, Serbia
*
Author to whom correspondence should be addressed.
Horticulturae 2023, 9(4), 507; https://doi.org/10.3390/horticulturae9040507
Submission received: 13 March 2023 / Revised: 11 April 2023 / Accepted: 13 April 2023 / Published: 19 April 2023
(This article belongs to the Special Issue Integrated Water Resources Management for Horticulture)
Downloadkeyboard_arrow_down Browse Figures Review Reports Versions Notes
Abstract
The application of crop growth simulation and water management models will become increasingly important in the future. They can be used to predict yield reductions due to water scarcity and allocate water to ensure profitable crop production. The objective of this research was to calibrate the AquaCrop model for common bean (Faseolus vulgaris L.) grown in temperate climates and to test whether the model can be used for different irrigation strategies to achieve high yield productivity. The model was calibrated using data obtained from two years of experimental research in the Serbian territory of the Syrmia region. There were three sowing periods/plots: I—mid April, II—end of May/beginning of June, and III—third decade of June/beginning of July; and three levels of irrigation/subplots: full irrigation (F) providing 100% of crop evapotranspiration (ETc), mild deficit irrigation (R) at 80% of ETc, and moderate deficit irrigation (S) at 60% of ETc. The results show that the AquaCrop model accurately predicts common bean yield, biomass, canopy cover, and water requirements. The statistical indices of the calibrated dataset, coefficient of determination (R2), normalized root mean square error (NRMSE), mean bias error (MBE), and Willmott agreement index (d) for yield and biomass were: 0.91, 0.99; 6.9%, 11.4%; −0.046, 1.186 and 0.9, 0.89, respectively. When testing three irrigation strategies, the model accurately predicted irrigation requirements for the full and two deficit irrigation strategies, with only 29 mm, 32 mm, and 34 mm more water than was applied for the Fs, Rs, and Ss irrigation strategy, respectively. The AquaCrop model performed well in predicting irrigated yield and can be used to estimate the yield of common bean for different sowing periods and irrigation strategies.",
publisher = "MDPI",
journal = "Horticulturae",
title = "AquaCrop Model Performance in Yield, Biomass, and Water Requirement Simulations of Common Bean Grown under Different Irrigation Treatments and Sowing Periods",
pages = "13-1",
number = "4",
volume = "9",
doi = "10.3390/horticulturae9040507"
}

Stričević, R., Lipovac, A., Djurović, N., Sotonica, D.,& Ćosić, M.. (2023). AquaCrop Model Performance in Yield, Biomass, and Water Requirement Simulations of Common Bean Grown under Different Irrigation Treatments and Sowing Periods. in Horticulturae
MDPI., 9(4), 1-13.
https://doi.org/10.3390/horticulturae9040507

Stričević R, Lipovac A, Djurović N, Sotonica D, Ćosić M. AquaCrop Model Performance in Yield, Biomass, and Water Requirement Simulations of Common Bean Grown under Different Irrigation Treatments and Sowing Periods. in Horticulturae. 2023;9(4):1-13.
doi:10.3390/horticulturae9040507 .

Stričević, Ružica, Lipovac, Aleksa, Djurović, Nevenka, Sotonica, Dunja, Ćosić, Marija, "AquaCrop Model Performance in Yield, Biomass, and Water Requirement Simulations of Common Bean Grown under Different Irrigation Treatments and Sowing Periods" in Horticulturae, 9, no. 4 (2023):1-13,
https://doi.org/10.3390/horticulturae9040507 . .

TY  - JOUR
AU  - Lipovac, Aleksa
AU  - Bezdan, Atila
AU  - Moravčević, Djordje
AU  - Djurović, Nevenka
AU  - Ćosić, Marija
AU  - Benka, Pavel
AU  - Stričević, Ružica
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6223
AB  - The objective of this study is to assess the possibility of using unmanned aerial vehicle (UAV) multispectral imagery for rapid monitoring, water stress detection and yield prediction under different sowing periods and irrigation treatments of common bean (Phaseolus vulgaris, L). The study used a two-factorial split-plot design, divided into subplots. There were three sowing periods (plots; I—mid April, II—end of May/beginning of June, III—third decade of June/beginning of July) and three levels of irrigation (subplots; full irrigation (F)—providing 100% of crop evapotranspiration (ETc), deficit irrigation (R)—providing 80% of ETc, and deficit irrigation (S) providing—60% of ETc). Canopy cover (CC), leaf area index (LAI), transpiration (T) and soil moisture (Sm) were monitored in all treatments during the growth period. A multispectral camera was mounted on a drone on seven occasions during two years of research which provided raw multispectral images. The NDVI (Normalized Difference Vegetation Index), MCARI1 (Modified Chlorophyll Absorption in Reflectance Index), NDRE (Normalized Difference Red Edge), GNDVI (Green Normalized Difference Vegetation Index) and Optimized Soil Adjusted Vegetation Index (OSAVI) were computed from the images. The results indicated that NDVI, MCARI1 and GNDVI derived from the UAV are sensitive to water stress in S treatments, while mild water stress among the R treatments could not be detected. The NDVI and MCARI1 of the II-S treatment predicted yields better (r2 = 0.65, y = 4.01 tha−1; r2 = 0.70, y = 4.28 tha−1) than of III-S (r2 = 0.012, y = 3.54 tha−1; r2 = 0.020, y = 3.7 tha−1). The use of NDVI and MCARI will be able to predict common bean yields under deficit irrigation conditions. However, remote sensing methods did not reveal pest invasion, so good yield predictions require observations in the field. Generally, a low-flying UAV proved to be useful for monitoring crop status and predicting yield and water stress in different irrigation regimes and sowing period.
PB  - MDPI
T2  - https://www.mdpi.com/2073-4441/14/22/3786
T1  - Correlation between Ground Measurements and UAV Sensed Vegetation Indices for Yield Prediction of Common Bean Grown under Different Irrigation Treatments and Sowing Periods
IS  - 22
IS  - 3786
VL  - 14
DO  - https://doi.org/10.3390/w14223786
ER  - 

@article{
author = "Lipovac, Aleksa and Bezdan, Atila and Moravčević, Djordje and Djurović, Nevenka and Ćosić, Marija and Benka, Pavel and Stričević, Ružica",
year = "2022",
abstract = "The objective of this study is to assess the possibility of using unmanned aerial vehicle (UAV) multispectral imagery for rapid monitoring, water stress detection and yield prediction under different sowing periods and irrigation treatments of common bean (Phaseolus vulgaris, L). The study used a two-factorial split-plot design, divided into subplots. There were three sowing periods (plots; I—mid April, II—end of May/beginning of June, III—third decade of June/beginning of July) and three levels of irrigation (subplots; full irrigation (F)—providing 100% of crop evapotranspiration (ETc), deficit irrigation (R)—providing 80% of ETc, and deficit irrigation (S) providing—60% of ETc). Canopy cover (CC), leaf area index (LAI), transpiration (T) and soil moisture (Sm) were monitored in all treatments during the growth period. A multispectral camera was mounted on a drone on seven occasions during two years of research which provided raw multispectral images. The NDVI (Normalized Difference Vegetation Index), MCARI1 (Modified Chlorophyll Absorption in Reflectance Index), NDRE (Normalized Difference Red Edge), GNDVI (Green Normalized Difference Vegetation Index) and Optimized Soil Adjusted Vegetation Index (OSAVI) were computed from the images. The results indicated that NDVI, MCARI1 and GNDVI derived from the UAV are sensitive to water stress in S treatments, while mild water stress among the R treatments could not be detected. The NDVI and MCARI1 of the II-S treatment predicted yields better (r2 = 0.65, y = 4.01 tha−1; r2 = 0.70, y = 4.28 tha−1) than of III-S (r2 = 0.012, y = 3.54 tha−1; r2 = 0.020, y = 3.7 tha−1). The use of NDVI and MCARI will be able to predict common bean yields under deficit irrigation conditions. However, remote sensing methods did not reveal pest invasion, so good yield predictions require observations in the field. Generally, a low-flying UAV proved to be useful for monitoring crop status and predicting yield and water stress in different irrigation regimes and sowing period.",
publisher = "MDPI",
journal = "https://www.mdpi.com/2073-4441/14/22/3786",
title = "Correlation between Ground Measurements and UAV Sensed Vegetation Indices for Yield Prediction of Common Bean Grown under Different Irrigation Treatments and Sowing Periods",
number = "22, 3786",
volume = "14",
doi = "https://doi.org/10.3390/w14223786"
}

Lipovac, A., Bezdan, A., Moravčević, D., Djurović, N., Ćosić, M., Benka, P.,& Stričević, R.. (2022). Correlation between Ground Measurements and UAV Sensed Vegetation Indices for Yield Prediction of Common Bean Grown under Different Irrigation Treatments and Sowing Periods. in https://www.mdpi.com/2073-4441/14/22/3786
MDPI., 14(22).
https://doi.org/https://doi.org/10.3390/w14223786

Lipovac A, Bezdan A, Moravčević D, Djurović N, Ćosić M, Benka P, Stričević R. Correlation between Ground Measurements and UAV Sensed Vegetation Indices for Yield Prediction of Common Bean Grown under Different Irrigation Treatments and Sowing Periods. in https://www.mdpi.com/2073-4441/14/22/3786. 2022;14(22).
doi:https://doi.org/10.3390/w14223786 .

Lipovac, Aleksa, Bezdan, Atila, Moravčević, Djordje, Djurović, Nevenka, Ćosić, Marija, Benka, Pavel, Stričević, Ružica, "Correlation between Ground Measurements and UAV Sensed Vegetation Indices for Yield Prediction of Common Bean Grown under Different Irrigation Treatments and Sowing Periods" in https://www.mdpi.com/2073-4441/14/22/3786, 14, no. 22 (2022),
https://doi.org/https://doi.org/10.3390/w14223786 . .

TY  - JOUR
AU  - Vujadinović Mandić, Mirjam
AU  - Vuković Vimić, Ana
AU  - Ranković-Vasić, Zorica
AU  - Đurović, Dejan
AU  - Ćosić, Marija
AU  - Sotonica, Dunja
AU  - Nikolić, Dragan
AU  - Đurđević, Vladimir
PY  - 2022
UR  - https://www.mdpi.com/2073-4433/13/6/948
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6154
AB  - Climate change, through changes in temperature, precipitation, and frequency of extreme events, has influenced agricultural production and food security over the past several decades. In order to assess climate and weather-related risks to fruit and grape production in Serbia, changes in bioclimatic indices and frequency of the occurrence of unfavourable weather events are spatially analysed for the past two decades (1998–2017) and the standard climatological period 1961–1990. Between the two periods, the Winkler and Huglin indices changed into a warmer category in most of the viticultural regions of Serbia. The average change shift was about 200 m towards higher elevations. Regarding the frequency of spring frost, high summer temperatures and water deficit, the most vulnerable regions in terms of fruit and grape production are found alongside large rivers (Danube, Sava, Great and South Morava), as well as in the northern part of the country. Regions below 300 m are under increased risk of high summer temperatures, as the number and duration of occurrences increased significantly over the studied periods. The high-resolution spatial analysis presented here gives an assessment of the climate change influence on the fruit and grapes production. The presented approach may be used in regional impact assessments and national planning of adaptation measures, and it may help increase resilience of agricultural production to climate change.
T2  - Atmosphere
T2  - Atmosphere
T1  - Observed Changes in Climate Conditions and Weather-Related Risks in Fruit and Grape Production in Serbia
IS  - 6
SP  - 948
VL  - 13
DO  - 10.3390/atmos13060948
ER  - 

@article{
author = "Vujadinović Mandić, Mirjam and Vuković Vimić, Ana and Ranković-Vasić, Zorica and Đurović, Dejan and Ćosić, Marija and Sotonica, Dunja and Nikolić, Dragan and Đurđević, Vladimir",
year = "2022",
abstract = "Climate change, through changes in temperature, precipitation, and frequency of extreme events, has influenced agricultural production and food security over the past several decades. In order to assess climate and weather-related risks to fruit and grape production in Serbia, changes in bioclimatic indices and frequency of the occurrence of unfavourable weather events are spatially analysed for the past two decades (1998–2017) and the standard climatological period 1961–1990. Between the two periods, the Winkler and Huglin indices changed into a warmer category in most of the viticultural regions of Serbia. The average change shift was about 200 m towards higher elevations. Regarding the frequency of spring frost, high summer temperatures and water deficit, the most vulnerable regions in terms of fruit and grape production are found alongside large rivers (Danube, Sava, Great and South Morava), as well as in the northern part of the country. Regions below 300 m are under increased risk of high summer temperatures, as the number and duration of occurrences increased significantly over the studied periods. The high-resolution spatial analysis presented here gives an assessment of the climate change influence on the fruit and grapes production. The presented approach may be used in regional impact assessments and national planning of adaptation measures, and it may help increase resilience of agricultural production to climate change.",
journal = "Atmosphere, Atmosphere",
title = "Observed Changes in Climate Conditions and Weather-Related Risks in Fruit and Grape Production in Serbia",
number = "6",
pages = "948",
volume = "13",
doi = "10.3390/atmos13060948"
}

Vujadinović Mandić, M., Vuković Vimić, A., Ranković-Vasić, Z., Đurović, D., Ćosić, M., Sotonica, D., Nikolić, D.,& Đurđević, V.. (2022). Observed Changes in Climate Conditions and Weather-Related Risks in Fruit and Grape Production in Serbia. in Atmosphere, 13(6), 948.
https://doi.org/10.3390/atmos13060948

Vujadinović Mandić M, Vuković Vimić A, Ranković-Vasić Z, Đurović D, Ćosić M, Sotonica D, Nikolić D, Đurđević V. Observed Changes in Climate Conditions and Weather-Related Risks in Fruit and Grape Production in Serbia. in Atmosphere. 2022;13(6):948.
doi:10.3390/atmos13060948 .

Vujadinović Mandić, Mirjam, Vuković Vimić, Ana, Ranković-Vasić, Zorica, Đurović, Dejan, Ćosić, Marija, Sotonica, Dunja, Nikolić, Dragan, Đurđević, Vladimir, "Observed Changes in Climate Conditions and Weather-Related Risks in Fruit and Grape Production in Serbia" in Atmosphere, 13, no. 6 (2022):948,
https://doi.org/10.3390/atmos13060948 . .

TY  - JOUR
AU  - Vuković Vimić, Ana
AU  - Djurdjević, Vladimir
AU  - Ranković-Vasić, Zorica
AU  - Nikolić, Dragan
AU  - Ćosić, Marija
AU  - Lipovac, Aleksa
AU  - Cvetković, Bojan
AU  - Sotonica, Dunja
AU  - Vojvodić, Dijana
AU  - Vujadinović Mandić, Mirjam
PY  - 2022
UR  - https://www.mdpi.com/2073-4433/13/8/1337
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6167
AB  - The Integrated Agrometeorological Prediction System (IAPS) was a two-year project for the development of the long term forecast (LRF) for agricultural producers. Using LRF in decision-making, to reduce the risks and seize the opportunities, represents short-term adaptation to climate change. High-resolution ensemble forecasts (51 forecasts) were made for a period of 7 months and were initiated on the first day of each month. For the initial testing of the capacity of LRF to provide useful information for producers, 2017 was chosen as the test year as it had a very hot summer and severe drought, which caused significant impacts on agricultural production. LRF was very useful in predicting the variables which bear the memory of the longer period, such are growing degree days for the prediction of dates of the phenophases’ occurrences and the soil moisture of deeper soil layers as an indicator for the drought. Other project activities included field observations, communication with producers, web portal development, etc. Our results showed that the selected priority forecasting products were also identified by the producers as being the highest weather-related risks, the operational forecast implementation with the products designed for the use in agricultural production is proven to be urgent and necessary for decision-making, and required investments are affordable. The total cost of the full upgrade of agrometeorological climate services to meet current needs (including monitoring, seamless forecasting system development and the development of tools for information dissemination) was found to be about three orders of magnitude lower than the assessed losses in agricultural production in the two extreme years over the past decade.
T2  - Atmosphere
T2  - Atmosphere
T1  - Enhancing Capacity for Short-Term Climate Change Adaptations in Agriculture in Serbia: Development of Integrated Agrometeorological Prediction System
IS  - 8
SP  - 1337
VL  - 13
DO  - 10.3390/atmos13081337
ER  - 

@article{
author = "Vuković Vimić, Ana and Djurdjević, Vladimir and Ranković-Vasić, Zorica and Nikolić, Dragan and Ćosić, Marija and Lipovac, Aleksa and Cvetković, Bojan and Sotonica, Dunja and Vojvodić, Dijana and Vujadinović Mandić, Mirjam",
year = "2022",
abstract = "The Integrated Agrometeorological Prediction System (IAPS) was a two-year project for the development of the long term forecast (LRF) for agricultural producers. Using LRF in decision-making, to reduce the risks and seize the opportunities, represents short-term adaptation to climate change. High-resolution ensemble forecasts (51 forecasts) were made for a period of 7 months and were initiated on the first day of each month. For the initial testing of the capacity of LRF to provide useful information for producers, 2017 was chosen as the test year as it had a very hot summer and severe drought, which caused significant impacts on agricultural production. LRF was very useful in predicting the variables which bear the memory of the longer period, such are growing degree days for the prediction of dates of the phenophases’ occurrences and the soil moisture of deeper soil layers as an indicator for the drought. Other project activities included field observations, communication with producers, web portal development, etc. Our results showed that the selected priority forecasting products were also identified by the producers as being the highest weather-related risks, the operational forecast implementation with the products designed for the use in agricultural production is proven to be urgent and necessary for decision-making, and required investments are affordable. The total cost of the full upgrade of agrometeorological climate services to meet current needs (including monitoring, seamless forecasting system development and the development of tools for information dissemination) was found to be about three orders of magnitude lower than the assessed losses in agricultural production in the two extreme years over the past decade.",
journal = "Atmosphere, Atmosphere",
title = "Enhancing Capacity for Short-Term Climate Change Adaptations in Agriculture in Serbia: Development of Integrated Agrometeorological Prediction System",
number = "8",
pages = "1337",
volume = "13",
doi = "10.3390/atmos13081337"
}

Vuković Vimić, A., Djurdjević, V., Ranković-Vasić, Z., Nikolić, D., Ćosić, M., Lipovac, A., Cvetković, B., Sotonica, D., Vojvodić, D.,& Vujadinović Mandić, M.. (2022). Enhancing Capacity for Short-Term Climate Change Adaptations in Agriculture in Serbia: Development of Integrated Agrometeorological Prediction System. in Atmosphere, 13(8), 1337.
https://doi.org/10.3390/atmos13081337

Vuković Vimić A, Djurdjević V, Ranković-Vasić Z, Nikolić D, Ćosić M, Lipovac A, Cvetković B, Sotonica D, Vojvodić D, Vujadinović Mandić M. Enhancing Capacity for Short-Term Climate Change Adaptations in Agriculture in Serbia: Development of Integrated Agrometeorological Prediction System. in Atmosphere. 2022;13(8):1337.
doi:10.3390/atmos13081337 .

Vuković Vimić, Ana, Djurdjević, Vladimir, Ranković-Vasić, Zorica, Nikolić, Dragan, Ćosić, Marija, Lipovac, Aleksa, Cvetković, Bojan, Sotonica, Dunja, Vojvodić, Dijana, Vujadinović Mandić, Mirjam, "Enhancing Capacity for Short-Term Climate Change Adaptations in Agriculture in Serbia: Development of Integrated Agrometeorological Prediction System" in Atmosphere, 13, no. 8 (2022):1337,
https://doi.org/10.3390/atmos13081337 . .

TY  - CONF
AU  - Vujadinovic Mandić, Mirjam
AU  - Vuković Vimić, Ana
AU  - Ranković Vasić, Zorica
AU  - Ćosić, Marija
AU  - Đurović, Dejan
AU  - Dolijanović, Željko
AU  - Simić, Aleksandar
AU  - Lipovac, Aleksa
AU  - Životić, Ljubomir
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6656
AB  - Over the last two decades, Serbian agriculture has suffered increased losses and damages due to the more frequent occurrence of the extreme weather events caused by the climate change. The most significant losses are recorded in years with droughts and high summer temperature (such as 2012 and 2017). Significant losses in orchards are caused by the frost in late winter or early spring, when the flowering occurs early, due to a prolonged period of unusually high temperatures. On the other hand, damages caused by low winter temperatures are decreasing.

In order to assess the risk levels brought by the climate change and extreme weather events to the agricultural plant production in different regions of the country, analyzed are frequency of the occurrence of the weather events that may have significant negative effect to the yields of the most important crops (corn, maize, sunflower, soybeans) and fruits (plum, peach, raspberry, apple, wine grape), as well as pastures and meadows. Vulnerability is assessed through the analysis of agricultural production structure in the administrative districts of Serbia.

Weather events with potentially negative effect to yields and most vulnerable phenophases are defined for each crop or fruit considered in the analysis. For each plant and each potentially dangerous weather event one or more bioclimatic indices were adopted and calculated for the past, present and future. For the present (2000-2019), daily data on temperature and precipitation were used from the eOBS gridded observations dataset. Results of 8 regional climate models from the EURO-CORDEX initiative were combined into an ensemble. The ensemble was constructed upon the evaluation of their ability to simulate past climate characteristics over the country. The chosen simulations are done under the RCP8.5 IPCC greenhouse gasses emission scenario, for the periods 1986-2005, 2021-2040, 2041-2060 and 2081-2100.

Results showed that projected frequencies of the events such are water deficit and/or droughts and high temperatures in the critical phenophases of the considered plants, and late spring frost, are increasing in the future. The median value of the frequency of those weather events projected for the next 20 years is mostly already reached. Therefore, more weight is given to the 75th percentile of the ensemble projections for the increasing risks and the 25th percentile for the decreasing risks, as upper and lower limits of the most probable range of the future climate changes.

This assessment is used for drafting the National Climate Change Adaptation Plan in order to propose and prioritize adaptation measures for the agricultural sector in the Republic of Serbia, on the national and administrative districts level.
C3  - EGU 2022
T1  - Climate change risks in agricultural plant production of Serbia
DO  - 10.5194/egusphere-egu22-10522
ER  - 

@conference{
author = "Vujadinovic Mandić, Mirjam and Vuković Vimić, Ana and Ranković Vasić, Zorica and Ćosić, Marija and Đurović, Dejan and Dolijanović, Željko and Simić, Aleksandar and Lipovac, Aleksa and Životić, Ljubomir",
year = "2022",
abstract = "Over the last two decades, Serbian agriculture has suffered increased losses and damages due to the more frequent occurrence of the extreme weather events caused by the climate change. The most significant losses are recorded in years with droughts and high summer temperature (such as 2012 and 2017). Significant losses in orchards are caused by the frost in late winter or early spring, when the flowering occurs early, due to a prolonged period of unusually high temperatures. On the other hand, damages caused by low winter temperatures are decreasing.

In order to assess the risk levels brought by the climate change and extreme weather events to the agricultural plant production in different regions of the country, analyzed are frequency of the occurrence of the weather events that may have significant negative effect to the yields of the most important crops (corn, maize, sunflower, soybeans) and fruits (plum, peach, raspberry, apple, wine grape), as well as pastures and meadows. Vulnerability is assessed through the analysis of agricultural production structure in the administrative districts of Serbia.

Weather events with potentially negative effect to yields and most vulnerable phenophases are defined for each crop or fruit considered in the analysis. For each plant and each potentially dangerous weather event one or more bioclimatic indices were adopted and calculated for the past, present and future. For the present (2000-2019), daily data on temperature and precipitation were used from the eOBS gridded observations dataset. Results of 8 regional climate models from the EURO-CORDEX initiative were combined into an ensemble. The ensemble was constructed upon the evaluation of their ability to simulate past climate characteristics over the country. The chosen simulations are done under the RCP8.5 IPCC greenhouse gasses emission scenario, for the periods 1986-2005, 2021-2040, 2041-2060 and 2081-2100.

Results showed that projected frequencies of the events such are water deficit and/or droughts and high temperatures in the critical phenophases of the considered plants, and late spring frost, are increasing in the future. The median value of the frequency of those weather events projected for the next 20 years is mostly already reached. Therefore, more weight is given to the 75th percentile of the ensemble projections for the increasing risks and the 25th percentile for the decreasing risks, as upper and lower limits of the most probable range of the future climate changes.

This assessment is used for drafting the National Climate Change Adaptation Plan in order to propose and prioritize adaptation measures for the agricultural sector in the Republic of Serbia, on the national and administrative districts level.",
journal = "EGU 2022",
title = "Climate change risks in agricultural plant production of Serbia",
doi = "10.5194/egusphere-egu22-10522"
}

Vujadinovic Mandić, M., Vuković Vimić, A., Ranković Vasić, Z., Ćosić, M., Đurović, D., Dolijanović, Ž., Simić, A., Lipovac, A.,& Životić, L.. (2022). Climate change risks in agricultural plant production of Serbia. in EGU 2022.
https://doi.org/10.5194/egusphere-egu22-10522

Vujadinovic Mandić M, Vuković Vimić A, Ranković Vasić Z, Ćosić M, Đurović D, Dolijanović Ž, Simić A, Lipovac A, Životić L. Climate change risks in agricultural plant production of Serbia. in EGU 2022. 2022;.
doi:10.5194/egusphere-egu22-10522 .

Vujadinovic Mandić, Mirjam, Vuković Vimić, Ana, Ranković Vasić, Zorica, Ćosić, Marija, Đurović, Dejan, Dolijanović, Željko, Simić, Aleksandar, Lipovac, Aleksa, Životić, Ljubomir, "Climate change risks in agricultural plant production of Serbia" in EGU 2022 (2022),
https://doi.org/10.5194/egusphere-egu22-10522 . .

TY  - CONF
AU  - Sotonica, Dunja
AU  - Ćosić, Marija
AU  - Ranković Vasić, Zorica
AU  - Lipovac, Aleksa
AU  - Vuković Vimić, Ana
AU  - Anđelić, Branislav
AU  - Vujadinovic Mandić, Mirjam
PY  - 2022
UR  - https://sa.agr.hr/publication/24/57.+hrvatski+i+17.+me%C4%91unarodni+simpozij+agronoma+eZbornik+sa%C5%BEetaka.Full+text
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6673
AB  - Prediction of phenophases under future climate change scenarios is becoming a strategic
tool for the adaptation to climate change. The aim of this research was to predict changes in
the phenology of the grapevine variety (cv. Panonia) in the vineyard Plavinci (Serbia). Two
future periods were analyzed: I (2021-2040); II (2041-2060) and compared with observed
(2015-2021) and reference data (1986-2005). The scenario RCP 8.5 was selected to predict
the future accompanied by a set of 8 regional climate models (RCMs) from the EUROCORDEX
project database. The results indicated that for the period I the budburst could be
expected on April 14th (3 days later), fl owering on May 29th (6 days later), veraison on July
25th (11 days later), harvest around September 8th (17 days later), and the end of vegetation
around November 1st (1 week earlier) compared to the observed period. For the period II
the date for the budburst, fl owering, veraison, ripe for harvest, and end of vegetation are
predicted for April 8th (3 days earlier), May 24th (1 day later), July 18th (4 days later), August
28th (6 days later), and November 11th (4 days later), respectively. Signifi cant coincidences
of the date of the beginning of phenophases for the observed period and the II period, while
the period I indicates the later appearance of veraison (approximately 7 days). The harvest is
expected about 10 days later in relation to these two periods. Comparing these three periods
with the reference one, it can be concluded that in the past the vegetative period of the vine
lasted shorter, the growing season began much later (April 18th) and ended earlier (October
28th), while the beginnings of other phenophases occurred later.
C3  - Climate and agriculture
T1  - The prediction of grapevine phenophases in climate change conditions
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6673
ER  - 

@conference{
author = "Sotonica, Dunja and Ćosić, Marija and Ranković Vasić, Zorica and Lipovac, Aleksa and Vuković Vimić, Ana and Anđelić, Branislav and Vujadinovic Mandić, Mirjam",
year = "2022",
abstract = "Prediction of phenophases under future climate change scenarios is becoming a strategic
tool for the adaptation to climate change. The aim of this research was to predict changes in
the phenology of the grapevine variety (cv. Panonia) in the vineyard Plavinci (Serbia). Two
future periods were analyzed: I (2021-2040); II (2041-2060) and compared with observed
(2015-2021) and reference data (1986-2005). The scenario RCP 8.5 was selected to predict
the future accompanied by a set of 8 regional climate models (RCMs) from the EUROCORDEX
project database. The results indicated that for the period I the budburst could be
expected on April 14th (3 days later), fl owering on May 29th (6 days later), veraison on July
25th (11 days later), harvest around September 8th (17 days later), and the end of vegetation
around November 1st (1 week earlier) compared to the observed period. For the period II
the date for the budburst, fl owering, veraison, ripe for harvest, and end of vegetation are
predicted for April 8th (3 days earlier), May 24th (1 day later), July 18th (4 days later), August
28th (6 days later), and November 11th (4 days later), respectively. Signifi cant coincidences
of the date of the beginning of phenophases for the observed period and the II period, while
the period I indicates the later appearance of veraison (approximately 7 days). The harvest is
expected about 10 days later in relation to these two periods. Comparing these three periods
with the reference one, it can be concluded that in the past the vegetative period of the vine
lasted shorter, the growing season began much later (April 18th) and ended earlier (October
28th), while the beginnings of other phenophases occurred later.",
journal = "Climate and agriculture",
title = "The prediction of grapevine phenophases in climate change conditions",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6673"
}

Sotonica, D., Ćosić, M., Ranković Vasić, Z., Lipovac, A., Vuković Vimić, A., Anđelić, B.,& Vujadinovic Mandić, M.. (2022). The prediction of grapevine phenophases in climate change conditions. in Climate and agriculture.
https://hdl.handle.net/21.15107/rcub_agrospace_6673

Sotonica D, Ćosić M, Ranković Vasić Z, Lipovac A, Vuković Vimić A, Anđelić B, Vujadinovic Mandić M. The prediction of grapevine phenophases in climate change conditions. in Climate and agriculture. 2022;.
https://hdl.handle.net/21.15107/rcub_agrospace_6673 .

Sotonica, Dunja, Ćosić, Marija, Ranković Vasić, Zorica, Lipovac, Aleksa, Vuković Vimić, Ana, Anđelić, Branislav, Vujadinovic Mandić, Mirjam, "The prediction of grapevine phenophases in climate change conditions" in Climate and agriculture (2022),
https://hdl.handle.net/21.15107/rcub_agrospace_6673 .

TY  - JOUR
AU  - Vuković Vimić, Ana
AU  - Đurđević, Vladimir
AU  - Ranković Vasić, Zorica
AU  - Nikolić, Dragan
AU  - Ćosić, Marija
AU  - Lipovac, Aleksa
AU  - Cvetković, Bojan
AU  - Sotonica, Dunja
AU  - Vojvodić, Dijana
AU  - Vujadinovic Mandić, Mirjam
PY  - 2022
UR  - https://www.mdpi.com/2073-4433/13/8/1337
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6722
AB  - The Integrated Agrometeorological Prediction System (IAPS) was a two-year project for the development of the long term forecast (LRF) for agricultural producers. Using LRF in decision-making, to reduce the risks and seize the opportunities, represents short-term adaptation to climate change. High-resolution ensemble forecasts (51 forecasts) were made for a period of 7 months and were initiated on the first day of each month. For the initial testing of the capacity of LRF to provide useful information for producers, 2017 was chosen as the test year as it had a very hot summer and severe drought, which caused significant impacts on agricultural production. LRF was very useful in predicting the variables which bear the memory of the longer period, such are growing degree days for the prediction of dates of the phenophases’ occurrences and the soil moisture of deeper soil layers as an indicator for the drought. Other project activities included field observations, communication with producers, web portal development, etc. Our results showed that the selected priority forecasting products were also identified by the producers as being the highest weather-related risks, the operational forecast implementation with the products designed for the use in agricultural production is proven to be urgent and necessary for decision-making, and required investments are affordable. The total cost of the full upgrade of agrometeorological climate services to meet current needs (including monitoring, seamless forecasting system development and the development of tools for information dissemination) was found to be about three orders of magnitude lower than the assessed losses in agricultural production in the two extreme years over the past decade.
PB  - MDPI
T1  - Enhancing Capacity for Short-Term Climate Change Adaptations in Agriculture in Serbia: Development of Integrated Agrometeorological Prediction System
IS  - 8
VL  - 13
DO  - 10.3390/atmos13081337
ER  - 

@article{
author = "Vuković Vimić, Ana and Đurđević, Vladimir and Ranković Vasić, Zorica and Nikolić, Dragan and Ćosić, Marija and Lipovac, Aleksa and Cvetković, Bojan and Sotonica, Dunja and Vojvodić, Dijana and Vujadinovic Mandić, Mirjam",
year = "2022",
abstract = "The Integrated Agrometeorological Prediction System (IAPS) was a two-year project for the development of the long term forecast (LRF) for agricultural producers. Using LRF in decision-making, to reduce the risks and seize the opportunities, represents short-term adaptation to climate change. High-resolution ensemble forecasts (51 forecasts) were made for a period of 7 months and were initiated on the first day of each month. For the initial testing of the capacity of LRF to provide useful information for producers, 2017 was chosen as the test year as it had a very hot summer and severe drought, which caused significant impacts on agricultural production. LRF was very useful in predicting the variables which bear the memory of the longer period, such are growing degree days for the prediction of dates of the phenophases’ occurrences and the soil moisture of deeper soil layers as an indicator for the drought. Other project activities included field observations, communication with producers, web portal development, etc. Our results showed that the selected priority forecasting products were also identified by the producers as being the highest weather-related risks, the operational forecast implementation with the products designed for the use in agricultural production is proven to be urgent and necessary for decision-making, and required investments are affordable. The total cost of the full upgrade of agrometeorological climate services to meet current needs (including monitoring, seamless forecasting system development and the development of tools for information dissemination) was found to be about three orders of magnitude lower than the assessed losses in agricultural production in the two extreme years over the past decade.",
publisher = "MDPI",
title = "Enhancing Capacity for Short-Term Climate Change Adaptations in Agriculture in Serbia: Development of Integrated Agrometeorological Prediction System",
number = "8",
volume = "13",
doi = "10.3390/atmos13081337"
}

Vuković Vimić, A., Đurđević, V., Ranković Vasić, Z., Nikolić, D., Ćosić, M., Lipovac, A., Cvetković, B., Sotonica, D., Vojvodić, D.,& Vujadinovic Mandić, M.. (2022). Enhancing Capacity for Short-Term Climate Change Adaptations in Agriculture in Serbia: Development of Integrated Agrometeorological Prediction System. 
MDPI., 13(8).
https://doi.org/10.3390/atmos13081337

Vuković Vimić A, Đurđević V, Ranković Vasić Z, Nikolić D, Ćosić M, Lipovac A, Cvetković B, Sotonica D, Vojvodić D, Vujadinovic Mandić M. Enhancing Capacity for Short-Term Climate Change Adaptations in Agriculture in Serbia: Development of Integrated Agrometeorological Prediction System. 2022;13(8).
doi:10.3390/atmos13081337 .

Vuković Vimić, Ana, Đurđević, Vladimir, Ranković Vasić, Zorica, Nikolić, Dragan, Ćosić, Marija, Lipovac, Aleksa, Cvetković, Bojan, Sotonica, Dunja, Vojvodić, Dijana, Vujadinovic Mandić, Mirjam, "Enhancing Capacity for Short-Term Climate Change Adaptations in Agriculture in Serbia: Development of Integrated Agrometeorological Prediction System", 13, no. 8 (2022),
https://doi.org/10.3390/atmos13081337 . .

TY  - CONF
AU  - Životić, Ljubomir
AU  - Gajić, Boško
AU  - Ćosić, Marija
AU  - Kaluđerović, Lazar
AU  - Lazović, Vojislav
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6500
AB  - Universal Soil Loss Equation (USLE) is the most applied model for soil erosion assessment. It
takes into consideration five soil erosion factors among which soil erodibilty factor (K) is a
measure of inheritant reistance of soils to erosion. In the formulation of USLE model, K–factor
was determined experimentally, and then the authors created USLE nomograph to facilitate the
work, and in the next step, created the equation for faster K–factor determination. This paper
aims to compare K–factor obtained by USLE nomograph and USLE equation. A total number of
108 soil samples have been collected in Western Serbia. For the determination of K–values,
particle size distribution and soil organic matter were analyzed in the laboratory, whereas soil
permeability and soil structure were assessed according to the USLE document procedure. The
results have been compared using basic statistics. The average K–values obtained by nomograph
and equation differ for almost 15%. There is statistically significant correlation between the two
methods, but coefficient of determination amounts to 0.5802, which indicates pretty high
deviation. Root Mean Square Error (RMSE) amounts to 0.008, which is quite high, whereas
index of agreement amounts to 0.93, representing good agreement. These results are ambiguous.
We think that 15% of absolute error is a threshold value between single samples, which occur in
only 56% of the cases. Therefore, the obtained results indicate the gaps in the determination of
K–factor and could contribute to further improvment of soil erodibilty determination and
consequently, soil erosion assessment.
PB  - University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosnia
C3  - XIII International Scientific Agricultural Symposium “Agrosym 2022"
T1  - Ambiguity in the results of USLE K–factor obtained by nomograph and erodibility equation
EP  - 968
SP  - 962
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6500
ER  - 

@conference{
author = "Životić, Ljubomir and Gajić, Boško and Ćosić, Marija and Kaluđerović, Lazar and Lazović, Vojislav",
year = "2022",
abstract = "Universal Soil Loss Equation (USLE) is the most applied model for soil erosion assessment. It
takes into consideration five soil erosion factors among which soil erodibilty factor (K) is a
measure of inheritant reistance of soils to erosion. In the formulation of USLE model, K–factor
was determined experimentally, and then the authors created USLE nomograph to facilitate the
work, and in the next step, created the equation for faster K–factor determination. This paper
aims to compare K–factor obtained by USLE nomograph and USLE equation. A total number of
108 soil samples have been collected in Western Serbia. For the determination of K–values,
particle size distribution and soil organic matter were analyzed in the laboratory, whereas soil
permeability and soil structure were assessed according to the USLE document procedure. The
results have been compared using basic statistics. The average K–values obtained by nomograph
and equation differ for almost 15%. There is statistically significant correlation between the two
methods, but coefficient of determination amounts to 0.5802, which indicates pretty high
deviation. Root Mean Square Error (RMSE) amounts to 0.008, which is quite high, whereas
index of agreement amounts to 0.93, representing good agreement. These results are ambiguous.
We think that 15% of absolute error is a threshold value between single samples, which occur in
only 56% of the cases. Therefore, the obtained results indicate the gaps in the determination of
K–factor and could contribute to further improvment of soil erodibilty determination and
consequently, soil erosion assessment.",
publisher = "University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosnia",
journal = "XIII International Scientific Agricultural Symposium “Agrosym 2022"",
title = "Ambiguity in the results of USLE K–factor obtained by nomograph and erodibility equation",
pages = "968-962",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6500"
}

Životić, L., Gajić, B., Ćosić, M., Kaluđerović, L.,& Lazović, V.. (2022). Ambiguity in the results of USLE K–factor obtained by nomograph and erodibility equation. in XIII International Scientific Agricultural Symposium “Agrosym 2022"
University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosnia., 962-968.
https://hdl.handle.net/21.15107/rcub_agrospace_6500

Životić L, Gajić B, Ćosić M, Kaluđerović L, Lazović V. Ambiguity in the results of USLE K–factor obtained by nomograph and erodibility equation. in XIII International Scientific Agricultural Symposium “Agrosym 2022". 2022;:962-968.
https://hdl.handle.net/21.15107/rcub_agrospace_6500 .

Životić, Ljubomir, Gajić, Boško, Ćosić, Marija, Kaluđerović, Lazar, Lazović, Vojislav, "Ambiguity in the results of USLE K–factor obtained by nomograph and erodibility equation" in XIII International Scientific Agricultural Symposium “Agrosym 2022" (2022):962-968,
https://hdl.handle.net/21.15107/rcub_agrospace_6500 .

TY  - CONF
AU  - Životić, Ljubomir
AU  - Gajić, Boško
AU  - Ćosić, Marija
AU  - Kaluđerović, Lazar
AU  - Lazović, Vojislav
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6501
AB  - Universal Soil Loss Equation (USLE) is the most applied model for soil erosion assessment. It takes into consideration five soil erosion factors: rainfall erosivity, topographic factor, vegetation cover, applied conservation practices, and soil erodibility. Soil erodibilty factor (K-factor) is a measure of inheritant reistance of soils to erosion. In the formulation of USLE model, K-factor was determined experimentally. Experimental determinations are costly and time- consuming, so the authors have encouraged scientists to utilise USLE nomograph or derived equations. This paper aims to compare USLE nomograph and soil erodibility equation which was derived from nomograph by the same authors. A total number of 108 soil samples have been collected on agricultural land of Western Serbia. For the determination of K-values, particle size distribution and soil organic matter content were determined in the laboratory, whereas soil permeability and soil structure were assessed according to the nomograph. The results have been compared using basic statistics. The average K-values obtained by nomograph and derived equation are 0.034±0.010 and 0.029±0.012, which is 14.7% difference. Coefficient of determination (R2) amounts to 0.5802, which indicates deviation of 23.9%, although there is statistically significant correlation between two methods. Root Mean Square Error (RMSE) is 0.008, which is 23–27% difference. The RMSE is not low, whereas index of agreement amounts to 0.93, which represent good agreement, and also there is significant correlation. These results are ambiguous. We think that 15% of absolute error is a threshold value for good correlation, which occur on only 56% of samples. K-factor is an important part of various soil erosion models and it is of high importance to determine it in the best manner. Therefore, the obtained results indicate the gaps in the determination of K-factor and could contribute to further improvment of soil erodibilty determination and consequently, soil erosion assessment.
PB  - University of Banja Luka Faculty of Agriculture
C3  - 11th International Symposium of Agricultural Sciences "AGRORES 2022", 26–28 May, 2022, Trebinje, Bosnia and Herzegovina
T1  - Differences in Determination of Soil Erodibility Between USLE Nomograph and Erodibility Equation
EP  - 52
SP  - 52
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6501
ER  - 

@conference{
author = "Životić, Ljubomir and Gajić, Boško and Ćosić, Marija and Kaluđerović, Lazar and Lazović, Vojislav",
year = "2022",
abstract = "Universal Soil Loss Equation (USLE) is the most applied model for soil erosion assessment. It takes into consideration five soil erosion factors: rainfall erosivity, topographic factor, vegetation cover, applied conservation practices, and soil erodibility. Soil erodibilty factor (K-factor) is a measure of inheritant reistance of soils to erosion. In the formulation of USLE model, K-factor was determined experimentally. Experimental determinations are costly and time- consuming, so the authors have encouraged scientists to utilise USLE nomograph or derived equations. This paper aims to compare USLE nomograph and soil erodibility equation which was derived from nomograph by the same authors. A total number of 108 soil samples have been collected on agricultural land of Western Serbia. For the determination of K-values, particle size distribution and soil organic matter content were determined in the laboratory, whereas soil permeability and soil structure were assessed according to the nomograph. The results have been compared using basic statistics. The average K-values obtained by nomograph and derived equation are 0.034±0.010 and 0.029±0.012, which is 14.7% difference. Coefficient of determination (R2) amounts to 0.5802, which indicates deviation of 23.9%, although there is statistically significant correlation between two methods. Root Mean Square Error (RMSE) is 0.008, which is 23–27% difference. The RMSE is not low, whereas index of agreement amounts to 0.93, which represent good agreement, and also there is significant correlation. These results are ambiguous. We think that 15% of absolute error is a threshold value for good correlation, which occur on only 56% of samples. K-factor is an important part of various soil erosion models and it is of high importance to determine it in the best manner. Therefore, the obtained results indicate the gaps in the determination of K-factor and could contribute to further improvment of soil erodibilty determination and consequently, soil erosion assessment.",
publisher = "University of Banja Luka Faculty of Agriculture",
journal = "11th International Symposium of Agricultural Sciences "AGRORES 2022", 26–28 May, 2022, Trebinje, Bosnia and Herzegovina",
title = "Differences in Determination of Soil Erodibility Between USLE Nomograph and Erodibility Equation",
pages = "52-52",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6501"
}

Životić, L., Gajić, B., Ćosić, M., Kaluđerović, L.,& Lazović, V.. (2022). Differences in Determination of Soil Erodibility Between USLE Nomograph and Erodibility Equation. in 11th International Symposium of Agricultural Sciences "AGRORES 2022", 26–28 May, 2022, Trebinje, Bosnia and Herzegovina
University of Banja Luka Faculty of Agriculture., 52-52.
https://hdl.handle.net/21.15107/rcub_agrospace_6501

Životić L, Gajić B, Ćosić M, Kaluđerović L, Lazović V. Differences in Determination of Soil Erodibility Between USLE Nomograph and Erodibility Equation. in 11th International Symposium of Agricultural Sciences "AGRORES 2022", 26–28 May, 2022, Trebinje, Bosnia and Herzegovina. 2022;:52-52.
https://hdl.handle.net/21.15107/rcub_agrospace_6501 .

Životić, Ljubomir, Gajić, Boško, Ćosić, Marija, Kaluđerović, Lazar, Lazović, Vojislav, "Differences in Determination of Soil Erodibility Between USLE Nomograph and Erodibility Equation" in 11th International Symposium of Agricultural Sciences "AGRORES 2022", 26–28 May, 2022, Trebinje, Bosnia and Herzegovina (2022):52-52,
https://hdl.handle.net/21.15107/rcub_agrospace_6501 .

TY  - JOUR
AU  - Lipovac, Aleksa
AU  - Stričević, Ružica
AU  - Ćosić, Marija
AU  - Djurović, Nevenka
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6648
AB  - Water  for  irrigation  will  undoubtedly  be  reduced  as  a  result  of  climate  change,  disrupted rainfall patterns, and water scarcity, putting crop production in jeopardy. As a result, in order to maintain high agricultural production and meet food demand, new technology must be developed, and the feasibility of cultivating essential vegetable crops without irrigation must be investigated. The  goal  of  this  researchis  to  estimate  tomato  water  consumption,  growth,  and  yield  using  the Aquacrop model. The experiment was put up on carbonate chernozem soil near Stara Pazova (40 kilometers  north  of  Belgrade).  There  were  two  treatments:  soil  treated  with  organic  fertilizerFertigkompost (OF) and  soil treated with no organic fertilizer (K). Both treatments were fed by rain. The obtained results show that the AquaCrop model accurately predicts tomato yields with variations of 7.1 percent and 11.8 percent, respectively, when compared to observed yields on OF and K treatments. For the OF and K treatments, statistical indices of correlation coefficients (r) of 0.97  and  0.95,  respectively,  root  mean  square  error  (RMSE)  of  10.1  percent,  9.0  percent,  and Willmott  index  of  agreement (d)  of  0.98,  0.97,  confirm  excellent  assessment  of  tomato  growth. Water consumption is likewise fairly predicted by the model, with r= 0.72 and 0.63, RMSE = 38.1 and  32.5  mm,  and  d=  0.83  and  0.76  for  the  OF  and  K  treatments,  respectively.  With  high confidence,  the  model  may  be  used  to  estimate  tomato  production  in  a  variety  of  growth circumstances.
T2  - https://journals.ukim.mk/index.php/jafes/article/view/1919
T1  - SIMULATION OF WATER CONSUMPTION, GROWTH AND YIELD OF TOMATOES USING THE AQUACROP MODEL
IS  - 8
VL  - 76
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6648
ER  - 

@article{
author = "Lipovac, Aleksa and Stričević, Ružica and Ćosić, Marija and Djurović, Nevenka",
year = "2022",
abstract = "Water  for  irrigation  will  undoubtedly  be  reduced  as  a  result  of  climate  change,  disrupted rainfall patterns, and water scarcity, putting crop production in jeopardy. As a result, in order to maintain high agricultural production and meet food demand, new technology must be developed, and the feasibility of cultivating essential vegetable crops without irrigation must be investigated. The  goal  of  this  researchis  to  estimate  tomato  water  consumption,  growth,  and  yield  using  the Aquacrop model. The experiment was put up on carbonate chernozem soil near Stara Pazova (40 kilometers  north  of  Belgrade).  There  were  two  treatments:  soil  treated  with  organic  fertilizerFertigkompost (OF) and  soil treated with no organic fertilizer (K). Both treatments were fed by rain. The obtained results show that the AquaCrop model accurately predicts tomato yields with variations of 7.1 percent and 11.8 percent, respectively, when compared to observed yields on OF and K treatments. For the OF and K treatments, statistical indices of correlation coefficients (r) of 0.97  and  0.95,  respectively,  root  mean  square  error  (RMSE)  of  10.1  percent,  9.0  percent,  and Willmott  index  of  agreement (d)  of  0.98,  0.97,  confirm  excellent  assessment  of  tomato  growth. Water consumption is likewise fairly predicted by the model, with r= 0.72 and 0.63, RMSE = 38.1 and  32.5  mm,  and  d=  0.83  and  0.76  for  the  OF  and  K  treatments,  respectively.  With  high confidence,  the  model  may  be  used  to  estimate  tomato  production  in  a  variety  of  growth circumstances.",
journal = "https://journals.ukim.mk/index.php/jafes/article/view/1919",
title = "SIMULATION OF WATER CONSUMPTION, GROWTH AND YIELD OF TOMATOES USING THE AQUACROP MODEL",
number = "8",
volume = "76",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6648"
}

Lipovac, A., Stričević, R., Ćosić, M.,& Djurović, N.. (2022). SIMULATION OF WATER CONSUMPTION, GROWTH AND YIELD OF TOMATOES USING THE AQUACROP MODEL. in https://journals.ukim.mk/index.php/jafes/article/view/1919, 76(8).
https://hdl.handle.net/21.15107/rcub_agrospace_6648

Lipovac A, Stričević R, Ćosić M, Djurović N. SIMULATION OF WATER CONSUMPTION, GROWTH AND YIELD OF TOMATOES USING THE AQUACROP MODEL. in https://journals.ukim.mk/index.php/jafes/article/view/1919. 2022;76(8).
https://hdl.handle.net/21.15107/rcub_agrospace_6648 .

Lipovac, Aleksa, Stričević, Ružica, Ćosić, Marija, Djurović, Nevenka, "SIMULATION OF WATER CONSUMPTION, GROWTH AND YIELD OF TOMATOES USING THE AQUACROP MODEL" in https://journals.ukim.mk/index.php/jafes/article/view/1919, 76, no. 8 (2022),
https://hdl.handle.net/21.15107/rcub_agrospace_6648 .

TY  - CONF
AU  - Sotonica, Dunja
AU  - Ćosić, Marija
AU  - Vujadinovic Mandić, Mirjam
AU  - Ranković Vasić, Zorica
AU  - Andrejić, Gordana
AU  - Lipovac, Aleksa
PY  - 2022
UR  - https://isaf2022.isaf.edu.mk/book-od-apstracts-iv-isaf-2022/
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6674
AB  - The cultivation of plant cultures, in this case vines, largely depends on the climate, which
directly affects the growth and development of grapes. The aim of this study is to determine the
impact of different irrigation regimes on yield, water use efficiency (WUE), and grape quality
parameters. The experiment was conducted in a vineyard growing a white varietal (cv. Panonia)
at Plavinci, Serbia. During the experimental year (2021), temperatures were significantly
higher and precipitation significantly below average during the phenophase of maturation,
so irrigation was applied in three regimes as a percentage of crop evapotranspiration (ETc)
during the vegetation period: full irrigated, F (100% ETc); deficit, D (50% ETc); and rainfed, R
(0% ETc). The watering turn was 7 days, and the watering norm, ie. the amount of water given
in one watering was 15 mm for D and 30 mm for F treatment. The obtained results indicate
that the yields are significantly higher in irrigation treatments, ie. they range from: 12.776,04
kg•ha-1, 13.763,56 kg•ha-1 and 10.122,08 kg•ha-1 for F, D, R, respectively. Irrigation water
use efficiency is 14,74 kg•ha-1•mm-1 and 40,46 kg•ha-1•mm-1 for IWUEF and IWUED. In
the non-irrigated treatment, WUER is 39,53 kg•ha-1•mm-1. The sugar content in the wider by
treatments is 22,4%, 22,8% and 21,1% for F, D, R, respectively. The content of total acids is
5,25 g/l, 6,15 g/l and 5,33 g/l, for F, D, R, respectively. The treatment of deficit irrigation shows
the best results because it consumes water efficiently and has excellent grape quality.
T1  - Effect of irrigation regime on water use efficiency and qualitative properties of panonia grapes
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6674
ER  - 

@conference{
author = "Sotonica, Dunja and Ćosić, Marija and Vujadinovic Mandić, Mirjam and Ranković Vasić, Zorica and Andrejić, Gordana and Lipovac, Aleksa",
year = "2022",
abstract = "The cultivation of plant cultures, in this case vines, largely depends on the climate, which
directly affects the growth and development of grapes. The aim of this study is to determine the
impact of different irrigation regimes on yield, water use efficiency (WUE), and grape quality
parameters. The experiment was conducted in a vineyard growing a white varietal (cv. Panonia)
at Plavinci, Serbia. During the experimental year (2021), temperatures were significantly
higher and precipitation significantly below average during the phenophase of maturation,
so irrigation was applied in three regimes as a percentage of crop evapotranspiration (ETc)
during the vegetation period: full irrigated, F (100% ETc); deficit, D (50% ETc); and rainfed, R
(0% ETc). The watering turn was 7 days, and the watering norm, ie. the amount of water given
in one watering was 15 mm for D and 30 mm for F treatment. The obtained results indicate
that the yields are significantly higher in irrigation treatments, ie. they range from: 12.776,04
kg•ha-1, 13.763,56 kg•ha-1 and 10.122,08 kg•ha-1 for F, D, R, respectively. Irrigation water
use efficiency is 14,74 kg•ha-1•mm-1 and 40,46 kg•ha-1•mm-1 for IWUEF and IWUED. In
the non-irrigated treatment, WUER is 39,53 kg•ha-1•mm-1. The sugar content in the wider by
treatments is 22,4%, 22,8% and 21,1% for F, D, R, respectively. The content of total acids is
5,25 g/l, 6,15 g/l and 5,33 g/l, for F, D, R, respectively. The treatment of deficit irrigation shows
the best results because it consumes water efficiently and has excellent grape quality.",
title = "Effect of irrigation regime on water use efficiency and qualitative properties of panonia grapes",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6674"
}

Sotonica, D., Ćosić, M., Vujadinovic Mandić, M., Ranković Vasić, Z., Andrejić, G.,& Lipovac, A.. (2022). Effect of irrigation regime on water use efficiency and qualitative properties of panonia grapes. .
https://hdl.handle.net/21.15107/rcub_agrospace_6674

Sotonica D, Ćosić M, Vujadinovic Mandić M, Ranković Vasić Z, Andrejić G, Lipovac A. Effect of irrigation regime on water use efficiency and qualitative properties of panonia grapes. 2022;.
https://hdl.handle.net/21.15107/rcub_agrospace_6674 .

Sotonica, Dunja, Ćosić, Marija, Vujadinovic Mandić, Mirjam, Ranković Vasić, Zorica, Andrejić, Gordana, Lipovac, Aleksa, "Effect of irrigation regime on water use efficiency and qualitative properties of panonia grapes" (2022),
https://hdl.handle.net/21.15107/rcub_agrospace_6674 .

TY  - CONF
AU  - Ćosić, Marija
AU  - Sotonica, Dunja
AU  - Vujadinovic Mandić, Mirjam
AU  - Stričević, Ružica
AU  - Lipovac, Aleksa
AU  - Ranković Vasić, Zorica
AU  - Simić, Aleksandar
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6676
AB  - INTRODUCTION and AIMS: Climate changes, with their consequent increase in temperature and precipitation, have a significant impact on the soil surface. Soil temperature is very important for plant development and it
depends on humidity (soil water content), air temperature and canopy cover (Fischer et al., 2021). Canopy temperature is one of the most important physiological parameters related to transpiration, leaf water potential and stomatal conductance. Plant water status is frequently monitored using thermal remote sensing devices (Martínez et
al., 2016; Santesteban et al., 2017; Zhang et al., 2018b; Zhang et al., 2018c). Bearing in mind the mentioned
significance, the aim of this research is to analyse the effect of irrigation regime on soil temperature, soil moisture and temperature of grapevine and grass cover.
MATERIALS and METHODS: The research was conducted in the vineyard of the white wine grape variety (cv. Panonia) in Plavinci near Belgrade (44° 41’ N; 20° 41’ E; 176 m.a.s.l.) from April to September 2021. The experiment was arranged using a block design with three replications. The intra-row spacing of plants (vines) amounted to 0.9 m, while the inter-row spacing was 1.8 m (1.62 vines m-2). The vineyard was minimally tilled. The space between rows was covered by a grass-legume mixture which is the subject of this study, as well. Climate data were obtained from the meteorological station located in the vineyard. Water, physical and chemical properties of soil were determined by the standard field and laboratory analyses. Irrigation was performed using the drip irrigation method. Three irrigation regimes were established: 1) full irrigation (F), when 100% of crop evapotranspiration (ЕТс) was ensured; 2) deficit irrigation (D), 50% of ЕТс ensured and 3) drought (S), the rainfed
treatment. In all treatments soil moisture (by the vines and on the grass cover) was monitored using a gravimetric method each 7 to 10 days and continuously using TDR probes. Soil temperature probes were also used for measuring the soil temperature (soil by the vines). Temperature of the canopy cover (grapevine and grass) was measured 10 times during the vegetation (from mid-Jun to mid-September) using FLIR T335 thermal imaging camera. Three photographs were taken during each temperature measurement in all applied treatments. The photographs were later analysed using the sample of 10 temperatures per photo (30 samples per treatment) with FLIR Tools software. RESULTS and CONCLUSIONS: Soil moisture measured by means of gravimetric and TDR method was the highest in the F treatment and the lowest in the S treatment. Soil moisture content mostly remained within the soil water depletion limits during the research period. Soil temperature was the highest in the deficit irrigation treatment (it was not monitored in the control treatment). It varied from 5°С to 32.5°С and amounted to the average of 20°С from March to September. The average temperature of the grapevine canopy varied from 24.1°С in the F treatment, 25.2°С in the D treatment and 26.0°С in the S treatment. Temperature of the grapevine canopy was lower than the air temperature in all treatments, which indicates that plants were not exposed to water stress. The average temperature of grass cover in the inter-row space which was not directly irrigated varied from 38.3°С in the D treatment to 40.6 °С in the S treatment. It was mainly higher than the air temperature, which indicates that the grassland was exposed to water stress. The obtained results clearly highlight the significant impact of irrigation regime on both soil moisture and temperature and canopy cover temperature of grapevine and grass cover. In addition, grapevine tolerance to water deficit can concluded.
C3  - https://zenodo.org/records/5035248
T1  - Uticaj režima navodnjavanja na temperaturu, vlažnost zemljišta i temperaturu biljnog pokrivača vinove loze i trave
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6676
ER  - 

@conference{
author = "Ćosić, Marija and Sotonica, Dunja and Vujadinovic Mandić, Mirjam and Stričević, Ružica and Lipovac, Aleksa and Ranković Vasić, Zorica and Simić, Aleksandar",
year = "2022",
abstract = "INTRODUCTION and AIMS: Climate changes, with their consequent increase in temperature and precipitation, have a significant impact on the soil surface. Soil temperature is very important for plant development and it
depends on humidity (soil water content), air temperature and canopy cover (Fischer et al., 2021). Canopy temperature is one of the most important physiological parameters related to transpiration, leaf water potential and stomatal conductance. Plant water status is frequently monitored using thermal remote sensing devices (Martínez et
al., 2016; Santesteban et al., 2017; Zhang et al., 2018b; Zhang et al., 2018c). Bearing in mind the mentioned
significance, the aim of this research is to analyse the effect of irrigation regime on soil temperature, soil moisture and temperature of grapevine and grass cover.
MATERIALS and METHODS: The research was conducted in the vineyard of the white wine grape variety (cv. Panonia) in Plavinci near Belgrade (44° 41’ N; 20° 41’ E; 176 m.a.s.l.) from April to September 2021. The experiment was arranged using a block design with three replications. The intra-row spacing of plants (vines) amounted to 0.9 m, while the inter-row spacing was 1.8 m (1.62 vines m-2). The vineyard was minimally tilled. The space between rows was covered by a grass-legume mixture which is the subject of this study, as well. Climate data were obtained from the meteorological station located in the vineyard. Water, physical and chemical properties of soil were determined by the standard field and laboratory analyses. Irrigation was performed using the drip irrigation method. Three irrigation regimes were established: 1) full irrigation (F), when 100% of crop evapotranspiration (ЕТс) was ensured; 2) deficit irrigation (D), 50% of ЕТс ensured and 3) drought (S), the rainfed
treatment. In all treatments soil moisture (by the vines and on the grass cover) was monitored using a gravimetric method each 7 to 10 days and continuously using TDR probes. Soil temperature probes were also used for measuring the soil temperature (soil by the vines). Temperature of the canopy cover (grapevine and grass) was measured 10 times during the vegetation (from mid-Jun to mid-September) using FLIR T335 thermal imaging camera. Three photographs were taken during each temperature measurement in all applied treatments. The photographs were later analysed using the sample of 10 temperatures per photo (30 samples per treatment) with FLIR Tools software. RESULTS and CONCLUSIONS: Soil moisture measured by means of gravimetric and TDR method was the highest in the F treatment and the lowest in the S treatment. Soil moisture content mostly remained within the soil water depletion limits during the research period. Soil temperature was the highest in the deficit irrigation treatment (it was not monitored in the control treatment). It varied from 5°С to 32.5°С and amounted to the average of 20°С from March to September. The average temperature of the grapevine canopy varied from 24.1°С in the F treatment, 25.2°С in the D treatment and 26.0°С in the S treatment. Temperature of the grapevine canopy was lower than the air temperature in all treatments, which indicates that plants were not exposed to water stress. The average temperature of grass cover in the inter-row space which was not directly irrigated varied from 38.3°С in the D treatment to 40.6 °С in the S treatment. It was mainly higher than the air temperature, which indicates that the grassland was exposed to water stress. The obtained results clearly highlight the significant impact of irrigation regime on both soil moisture and temperature and canopy cover temperature of grapevine and grass cover. In addition, grapevine tolerance to water deficit can concluded.",
journal = "https://zenodo.org/records/5035248",
title = "Uticaj režima navodnjavanja na temperaturu, vlažnost zemljišta i temperaturu biljnog pokrivača vinove loze i trave",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6676"
}

Ćosić, M., Sotonica, D., Vujadinovic Mandić, M., Stričević, R., Lipovac, A., Ranković Vasić, Z.,& Simić, A.. (2022). Uticaj režima navodnjavanja na temperaturu, vlažnost zemljišta i temperaturu biljnog pokrivača vinove loze i trave. in https://zenodo.org/records/5035248.
https://hdl.handle.net/21.15107/rcub_agrospace_6676

Ćosić M, Sotonica D, Vujadinovic Mandić M, Stričević R, Lipovac A, Ranković Vasić Z, Simić A. Uticaj režima navodnjavanja na temperaturu, vlažnost zemljišta i temperaturu biljnog pokrivača vinove loze i trave. in https://zenodo.org/records/5035248. 2022;.
https://hdl.handle.net/21.15107/rcub_agrospace_6676 .

Ćosić, Marija, Sotonica, Dunja, Vujadinovic Mandić, Mirjam, Stričević, Ružica, Lipovac, Aleksa, Ranković Vasić, Zorica, Simić, Aleksandar, "Uticaj režima navodnjavanja na temperaturu, vlažnost zemljišta i temperaturu biljnog pokrivača vinove loze i trave" in https://zenodo.org/records/5035248 (2022),
https://hdl.handle.net/21.15107/rcub_agrospace_6676 .

TY  - CONF
AU  - Lipovac, Aleksa
AU  - Stričević, Ružica
AU  - Ćosić, Marija
AU  - Djurović, Nevenka
PY  - 2022
UR  - https://www.actahort.org/books/1335/1335_80.htm
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6700
AB  - This paper investigates water productivity (WP g m-2), water use efficiency (WUE kg m-3) and productive and nonproductive water of common bean (Phaseolus vulgaris L.). The experiment was set up in Stara Pazova, 40 km north of Belgrade, during 2018. Three treatments of irrigation regimes, with tree sowing periods (I – April 16, II – May 30, III – July 5) were monitored. A treatment with full irrigation (F), when 100% is covered by ETc (evapotranspiration), a treatment with deficit irrigation (R) with 80% of the ETc and a treatment with deficit irrigation (S) with 60% of ETc were applied in each sowing period. An automatic weather station was set up adjacent to the experimental plots. Reference evapotranspiration (ETo) was estimated with the FAO Penman-Monteith equation using daily data obtained from the station. Crop evapotranspiration (ETc) was calculated as the product of ETo and the dual crop coefficient. The WP values were uniform in all treatments in the I sowing period (15.66-15.82 g-2), whereas WUE values ranged from 1.31 kg m-3 (S) to 1.64 kg m-3 (F). In the II sowing period, the WP and WUE varied most, and were the highest in the F treatment (15.54 g-2, 1.58 kg m-3), slightly lower in the R treatment (13.92 g-2, 1.40 kg m-3), and the lowest values were recorded in the S treatment (12.52 g-2, 1.25 kg m-3). In the III sowing period, the highest WP and WUE were in the R treatment (12.24 g-2, 1.57 kg m-3), followed by the F treatment (14.12 g-2, 1.43 kg m-3), whereas the lowest values were observed in the S treatment (13.72 g-2, 1.27 kg m-3). The least unproductive water use was observed in the fully irrigated treatment during the I sowing period (13.46%) and the highest one in III treatment (26.30%).
PB  - Acta Horticulturae
T1  - Productive and non-productive use of water of common bean under full and deficit irrigation
EP  - 642
SP  - 635
VL  - 1335
DO  - 10.17660/ActaHortic.2022.1335.80
ER  - 

@conference{
author = "Lipovac, Aleksa and Stričević, Ružica and Ćosić, Marija and Djurović, Nevenka",
year = "2022",
abstract = "This paper investigates water productivity (WP g m-2), water use efficiency (WUE kg m-3) and productive and nonproductive water of common bean (Phaseolus vulgaris L.). The experiment was set up in Stara Pazova, 40 km north of Belgrade, during 2018. Three treatments of irrigation regimes, with tree sowing periods (I – April 16, II – May 30, III – July 5) were monitored. A treatment with full irrigation (F), when 100% is covered by ETc (evapotranspiration), a treatment with deficit irrigation (R) with 80% of the ETc and a treatment with deficit irrigation (S) with 60% of ETc were applied in each sowing period. An automatic weather station was set up adjacent to the experimental plots. Reference evapotranspiration (ETo) was estimated with the FAO Penman-Monteith equation using daily data obtained from the station. Crop evapotranspiration (ETc) was calculated as the product of ETo and the dual crop coefficient. The WP values were uniform in all treatments in the I sowing period (15.66-15.82 g-2), whereas WUE values ranged from 1.31 kg m-3 (S) to 1.64 kg m-3 (F). In the II sowing period, the WP and WUE varied most, and were the highest in the F treatment (15.54 g-2, 1.58 kg m-3), slightly lower in the R treatment (13.92 g-2, 1.40 kg m-3), and the lowest values were recorded in the S treatment (12.52 g-2, 1.25 kg m-3). In the III sowing period, the highest WP and WUE were in the R treatment (12.24 g-2, 1.57 kg m-3), followed by the F treatment (14.12 g-2, 1.43 kg m-3), whereas the lowest values were observed in the S treatment (13.72 g-2, 1.27 kg m-3). The least unproductive water use was observed in the fully irrigated treatment during the I sowing period (13.46%) and the highest one in III treatment (26.30%).",
publisher = "Acta Horticulturae",
title = "Productive and non-productive use of water of common bean under full and deficit irrigation",
pages = "642-635",
volume = "1335",
doi = "10.17660/ActaHortic.2022.1335.80"
}

Lipovac, A., Stričević, R., Ćosić, M.,& Djurović, N.. (2022). Productive and non-productive use of water of common bean under full and deficit irrigation. 
Acta Horticulturae., 1335, 635-642.
https://doi.org/10.17660/ActaHortic.2022.1335.80

Lipovac A, Stričević R, Ćosić M, Djurović N. Productive and non-productive use of water of common bean under full and deficit irrigation. 2022;1335:635-642.
doi:10.17660/ActaHortic.2022.1335.80 .

Lipovac, Aleksa, Stričević, Ružica, Ćosić, Marija, Djurović, Nevenka, "Productive and non-productive use of water of common bean under full and deficit irrigation", 1335 (2022):635-642,
https://doi.org/10.17660/ActaHortic.2022.1335.80 . .

TY  - CONF
AU  - Gršić, Nemanja
AU  - Dolijanović, Željko
AU  - Moravčević, Đorđe
AU  - Ćosić, Marija
AU  - Lipovac, Aleksa
AU  - Vujadinović Mandić, Mirjam
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6596
AB  - Global climate changes, which are characterized by an increase in temperature, reduction of precipitation, especially during the summer months, significantly affect the overall production of spring sowing crops. Maize is the predominant crop in Serbia. It is grown in about 1 million hectares with average yield about 7,9 t/ha. Precisely for that reason, in this paper, the analysis of water deficit on the maize fields in the region of Vojvodina was performed. The total used agricultural land of the surveyed area is about 1,574,365.71 ha, while the maize grown area occupies about 551,028 ha (35%). A series of meteorological data from the previous 20 years (2000 - 2019) from 7 meteorological stations of the Administrative Districts from the regions covered by the survey were used for the analysis. Evapotranspiration, crop evapotranspiration (maize), effective rainfall and water deficit were calculated using FAO-56 methodology. The amount of water consumed during the evapotranspiration process in the vegetation period averaging about 625.07 mm (from 597.4 mm in the North Bačka District to 646.8 mm in the West Bačka District). Maize has the greatest water requirement during the tasseling and silking phases, in July, when the largest water deficit is observed, which averages 152.51 mm (from 143.6 mm in the South Banat District to 159.2 mm in the Srem District). The seasonal water deficit averages 347.24 mm (from 310.8 mm in the area of South Bačka District to 369 mm in the area of West Bačka District). As the availability of water is a key factor for high and stable maize yields, this research aimed to examine the water requirements in the area where the maize represents more than half of the total production.
PB  - University of Banja Luka  Faculty of Agriculture  Bulevar vojvode Petra Bojovića 1A  78000 Banja Luka  Bosnia and Herzegovina
C3  - 10th International symposium on agricultural sciences and 26th conference of agricultural engineers of Republic of Srpska (Agrores 2021), 27-29, May, 2021, Trebinje, Bosnia and Herzegovina. Book of apstracts
T1  - Seasonal water requirements of maize in the region of Vojvodina
SP  - 52
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6596
ER  - 

@conference{
author = "Gršić, Nemanja and Dolijanović, Željko and Moravčević, Đorđe and Ćosić, Marija and Lipovac, Aleksa and Vujadinović Mandić, Mirjam",
year = "2021",
abstract = "Global climate changes, which are characterized by an increase in temperature, reduction of precipitation, especially during the summer months, significantly affect the overall production of spring sowing crops. Maize is the predominant crop in Serbia. It is grown in about 1 million hectares with average yield about 7,9 t/ha. Precisely for that reason, in this paper, the analysis of water deficit on the maize fields in the region of Vojvodina was performed. The total used agricultural land of the surveyed area is about 1,574,365.71 ha, while the maize grown area occupies about 551,028 ha (35%). A series of meteorological data from the previous 20 years (2000 - 2019) from 7 meteorological stations of the Administrative Districts from the regions covered by the survey were used for the analysis. Evapotranspiration, crop evapotranspiration (maize), effective rainfall and water deficit were calculated using FAO-56 methodology. The amount of water consumed during the evapotranspiration process in the vegetation period averaging about 625.07 mm (from 597.4 mm in the North Bačka District to 646.8 mm in the West Bačka District). Maize has the greatest water requirement during the tasseling and silking phases, in July, when the largest water deficit is observed, which averages 152.51 mm (from 143.6 mm in the South Banat District to 159.2 mm in the Srem District). The seasonal water deficit averages 347.24 mm (from 310.8 mm in the area of South Bačka District to 369 mm in the area of West Bačka District). As the availability of water is a key factor for high and stable maize yields, this research aimed to examine the water requirements in the area where the maize represents more than half of the total production.",
publisher = "University of Banja Luka  Faculty of Agriculture  Bulevar vojvode Petra Bojovića 1A  78000 Banja Luka  Bosnia and Herzegovina",
journal = "10th International symposium on agricultural sciences and 26th conference of agricultural engineers of Republic of Srpska (Agrores 2021), 27-29, May, 2021, Trebinje, Bosnia and Herzegovina. Book of apstracts",
title = "Seasonal water requirements of maize in the region of Vojvodina",
pages = "52",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6596"
}

Gršić, N., Dolijanović, Ž., Moravčević, Đ., Ćosić, M., Lipovac, A.,& Vujadinović Mandić, M.. (2021). Seasonal water requirements of maize in the region of Vojvodina. in 10th International symposium on agricultural sciences and 26th conference of agricultural engineers of Republic of Srpska (Agrores 2021), 27-29, May, 2021, Trebinje, Bosnia and Herzegovina. Book of apstracts
University of Banja Luka  Faculty of Agriculture  Bulevar vojvode Petra Bojovića 1A  78000 Banja Luka  Bosnia and Herzegovina., 52.
https://hdl.handle.net/21.15107/rcub_agrospace_6596

Gršić N, Dolijanović Ž, Moravčević Đ, Ćosić M, Lipovac A, Vujadinović Mandić M. Seasonal water requirements of maize in the region of Vojvodina. in 10th International symposium on agricultural sciences and 26th conference of agricultural engineers of Republic of Srpska (Agrores 2021), 27-29, May, 2021, Trebinje, Bosnia and Herzegovina. Book of apstracts. 2021;:52.
https://hdl.handle.net/21.15107/rcub_agrospace_6596 .

Gršić, Nemanja, Dolijanović, Željko, Moravčević, Đorđe, Ćosić, Marija, Lipovac, Aleksa, Vujadinović Mandić, Mirjam, "Seasonal water requirements of maize in the region of Vojvodina" in 10th International symposium on agricultural sciences and 26th conference of agricultural engineers of Republic of Srpska (Agrores 2021), 27-29, May, 2021, Trebinje, Bosnia and Herzegovina. Book of apstracts (2021):52,
https://hdl.handle.net/21.15107/rcub_agrospace_6596 .

TY  - CONF
AU  - Gršić, Nemanja
AU  - Dolijanović, Željko
AU  - Moravčević, Đorđe
AU  - Ćosić, Marija
AU  - Lipovac, Aleksa
AU  - Vujadinovic Mandić, Mirjam
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6659
AB  - Global climate changes, which are characterized by an increase in temperature, reduction of precipitation, especially during the summer months, significantly affect the overall production of spring sowing crops. Maize is the predominant crop in Serbia. It is grown in about 1 million hectares with average yield about 7,9 t/ha. Precisely for that reason, in this paper, the analysis of water deficit on the maize fields in the region of Vojvodina was performed. The total used agricultural land of the surveyed area is about 1,574,365.71 ha, while the maize grown area occupies about 551,028 ha (35%). A series of meteorological data from the previous 20 years (2000 - 2019) from 7 meteorological stations of the Administrative Districts from the regions covered by the survey were used for the analysis. Evapotranspiration, crop evapotranspiration (maize), effective rainfall and water deficit were calculated using FAO-56 methodology. The amount of water consumed during the evapotranspiration process in the vegetation period averaging about 625.07 mm (from 597.4 mm in the North Bačka District to 646.8 mm in the West Bačka District). Maize has the greatest water requirement during the tasseling and silking phases, in July, when the largest water deficit is observed, which averages 152.51 mm (from 143.6 mm in the South Banat District to 159.2 mm in the Srem District). The seasonal water deficit averages 347.24 mm (from 310.8 mm in the area of South Bačka District to 369 mm in the area of West Bačka District). As the availability of water is a key factor for high and stable maize yields, this research aimed to examine the water requirements in the area where the maize represents more than half of the total production.
C3  - AGRORES 2021
T1  - Seasonal water requirements of maize in the region of Vojvodina
SP  - 52
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6659
ER  - 

@conference{
author = "Gršić, Nemanja and Dolijanović, Željko and Moravčević, Đorđe and Ćosić, Marija and Lipovac, Aleksa and Vujadinovic Mandić, Mirjam",
year = "2021",
abstract = "Global climate changes, which are characterized by an increase in temperature, reduction of precipitation, especially during the summer months, significantly affect the overall production of spring sowing crops. Maize is the predominant crop in Serbia. It is grown in about 1 million hectares with average yield about 7,9 t/ha. Precisely for that reason, in this paper, the analysis of water deficit on the maize fields in the region of Vojvodina was performed. The total used agricultural land of the surveyed area is about 1,574,365.71 ha, while the maize grown area occupies about 551,028 ha (35%). A series of meteorological data from the previous 20 years (2000 - 2019) from 7 meteorological stations of the Administrative Districts from the regions covered by the survey were used for the analysis. Evapotranspiration, crop evapotranspiration (maize), effective rainfall and water deficit were calculated using FAO-56 methodology. The amount of water consumed during the evapotranspiration process in the vegetation period averaging about 625.07 mm (from 597.4 mm in the North Bačka District to 646.8 mm in the West Bačka District). Maize has the greatest water requirement during the tasseling and silking phases, in July, when the largest water deficit is observed, which averages 152.51 mm (from 143.6 mm in the South Banat District to 159.2 mm in the Srem District). The seasonal water deficit averages 347.24 mm (from 310.8 mm in the area of South Bačka District to 369 mm in the area of West Bačka District). As the availability of water is a key factor for high and stable maize yields, this research aimed to examine the water requirements in the area where the maize represents more than half of the total production.",
journal = "AGRORES 2021",
title = "Seasonal water requirements of maize in the region of Vojvodina",
pages = "52",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6659"
}

Gršić, N., Dolijanović, Ž., Moravčević, Đ., Ćosić, M., Lipovac, A.,& Vujadinovic Mandić, M.. (2021). Seasonal water requirements of maize in the region of Vojvodina. in AGRORES 2021, 52.
https://hdl.handle.net/21.15107/rcub_agrospace_6659

Gršić N, Dolijanović Ž, Moravčević Đ, Ćosić M, Lipovac A, Vujadinovic Mandić M. Seasonal water requirements of maize in the region of Vojvodina. in AGRORES 2021. 2021;:52.
https://hdl.handle.net/21.15107/rcub_agrospace_6659 .

Gršić, Nemanja, Dolijanović, Željko, Moravčević, Đorđe, Ćosić, Marija, Lipovac, Aleksa, Vujadinovic Mandić, Mirjam, "Seasonal water requirements of maize in the region of Vojvodina" in AGRORES 2021 (2021):52,
https://hdl.handle.net/21.15107/rcub_agrospace_6659 .

TY  - GEN
AU  - Moravčević, Đorđe
AU  - Ćosić, Marija
AU  - Lipovac, Aleksa
AU  - Vuković, Sandra
AU  - Vujošević, Ana
AU  - Pavlović, Nenad
AU  - Stojanović, Milica
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6885
AB  - Due to their fast growth, young seedlings have high nutrient requirements. Modern seedling 
production systems, particularly those with the protected root system, recommend the increased 
frequency of nutrient application during the process. The optimal continuous nutrient availability 
is primarily provided by irrigating young plants using the appropriate nutrient solution 
concentration. The research conducted at the Faculty of Agriculture, University of Belgrade 
included cucumber seedlings, while its aims were to underline the impact of seedling fertilisation 
on the seedling quality and to find the optimal nutrient solution concentration for irrigating 
seedlings. The cucumber seedlings (Darina F1) were grown in grow chambers at day/night 
intervals of 14/10h and air temperature of 25/18oC. The seedlings were grown in 9-cm diameter 
pots (Teku), filled with the substrate TKS 1 (Floragard). After sprouting, the seedlings were 
irrigated using different nutrient solution concentrations of Fitofert Humistart fertiliser: 0.1%, 
0.3%, 0.6% and 1%. The control variant was irrigated using pure water. The seedling period 
lasted for 22 days (after sprouting), after which the seedling quality was determined by measuring 
the plant height and stem height, stem diameter, leaf number, leaf surface per plant, as well as 
plant fresh weight. The cucumber seedlings grown in the control variant had a statistically 
significantly smaller plant height, stem height and stem diameter, a smaller leaf number and 
lower plant fresh weight. The seedling variants which were continuously irrigated using only the 
nutrient solution had the measured quality parameters which did not show statistically significant 
differences between the variants. On the basis of this research, it can be concluded that the 
seedling irrigation by means of nutrient solution had a positive effect on the seedling quality. 
Including the economic point of view, the recommended concentration of nutrient solution is 
0.1%.
PB  - University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosnia
PB  - University of Belgrade, Faculty of Agriculture, Serbia
PB  - Mediterranean Agronomic Institute of Bari (CIHEAM - IAMB) Italy
PB  - ...
T2  - AGRORES 2021
T1  - THE IMPORTANCE OF CUCUMBER SEEDLING IRRIGATION BY MEANS OF NUTRIENT SOLUTION
EP  - 193
SP  - 193
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6885
ER  - 

@misc{
author = "Moravčević, Đorđe and Ćosić, Marija and Lipovac, Aleksa and Vuković, Sandra and Vujošević, Ana and Pavlović, Nenad and Stojanović, Milica",
year = "2021",
abstract = "Due to their fast growth, young seedlings have high nutrient requirements. Modern seedling 
production systems, particularly those with the protected root system, recommend the increased 
frequency of nutrient application during the process. The optimal continuous nutrient availability 
is primarily provided by irrigating young plants using the appropriate nutrient solution 
concentration. The research conducted at the Faculty of Agriculture, University of Belgrade 
included cucumber seedlings, while its aims were to underline the impact of seedling fertilisation 
on the seedling quality and to find the optimal nutrient solution concentration for irrigating 
seedlings. The cucumber seedlings (Darina F1) were grown in grow chambers at day/night 
intervals of 14/10h and air temperature of 25/18oC. The seedlings were grown in 9-cm diameter 
pots (Teku), filled with the substrate TKS 1 (Floragard). After sprouting, the seedlings were 
irrigated using different nutrient solution concentrations of Fitofert Humistart fertiliser: 0.1%, 
0.3%, 0.6% and 1%. The control variant was irrigated using pure water. The seedling period 
lasted for 22 days (after sprouting), after which the seedling quality was determined by measuring 
the plant height and stem height, stem diameter, leaf number, leaf surface per plant, as well as 
plant fresh weight. The cucumber seedlings grown in the control variant had a statistically 
significantly smaller plant height, stem height and stem diameter, a smaller leaf number and 
lower plant fresh weight. The seedling variants which were continuously irrigated using only the 
nutrient solution had the measured quality parameters which did not show statistically significant 
differences between the variants. On the basis of this research, it can be concluded that the 
seedling irrigation by means of nutrient solution had a positive effect on the seedling quality. 
Including the economic point of view, the recommended concentration of nutrient solution is 
0.1%.",
publisher = "University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosnia, University of Belgrade, Faculty of Agriculture, Serbia, Mediterranean Agronomic Institute of Bari (CIHEAM - IAMB) Italy, ...",
journal = "AGRORES 2021",
title = "THE IMPORTANCE OF CUCUMBER SEEDLING IRRIGATION BY MEANS OF NUTRIENT SOLUTION",
pages = "193-193",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6885"
}

Moravčević, Đ., Ćosić, M., Lipovac, A., Vuković, S., Vujošević, A., Pavlović, N.,& Stojanović, M.. (2021). THE IMPORTANCE OF CUCUMBER SEEDLING IRRIGATION BY MEANS OF NUTRIENT SOLUTION. in AGRORES 2021
University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosnia., 193-193.
https://hdl.handle.net/21.15107/rcub_agrospace_6885

Moravčević Đ, Ćosić M, Lipovac A, Vuković S, Vujošević A, Pavlović N, Stojanović M. THE IMPORTANCE OF CUCUMBER SEEDLING IRRIGATION BY MEANS OF NUTRIENT SOLUTION. in AGRORES 2021. 2021;:193-193.
https://hdl.handle.net/21.15107/rcub_agrospace_6885 .

Moravčević, Đorđe, Ćosić, Marija, Lipovac, Aleksa, Vuković, Sandra, Vujošević, Ana, Pavlović, Nenad, Stojanović, Milica, "THE IMPORTANCE OF CUCUMBER SEEDLING IRRIGATION BY MEANS OF NUTRIENT SOLUTION" in AGRORES 2021 (2021):193-193,
https://hdl.handle.net/21.15107/rcub_agrospace_6885 .

TY  - CONF
AU  - Vujadinović Mandić, Mirjam
AU  - Ranković Vasić, Zorica
AU  - Ćosić, Marija
AU  - Dolijanović, Željko
AU  - Đurović, Dejan
AU  - Simić, Aleksandar
AU  - Lipovac, Aleksa
AU  - Životić, Ljubomir
AU  - Vuković Vimić, Ana
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6611
AB  - Extreme weather and climate events over the past years have been bringing damage and
losses to agricultural production in Serbia.
As a part of the development of the National climate change adaptation plan, weather and
climate events and extremes that may significantly influence the growth of agricultural plant,
their quality and yields, were defined as a first step in the climate change risk assessment
within the agriculture sector. Such events included: high summer temperature, low winter
temperature, spring frost, drought, intense precipitation, floods, hail and storms, but also
slow-onset changes such as inter annual redistribution of precipitation and rising air
temperatures. Based on the selected potentially dangerous phenomena, bioclimatic indices
were formulated for various fruit species, grapevine, strategically important field crops,
meadows and pastures.
The degree of exposure to selected weather and climate events was assessed for the past,
present and future, based on the analysis of daily data on temperature and precipitation from
the eOBS gridded observations dataset (2000-2019) and projections of 8 regional climate
models under the RCP8.5 greenhouse gases emission scenario, for the periods 1986-2005,
2021-2040, 2041-2060, 2081-2100. The vulnerability assessment was done for the
administrative districts and the entire territory of the Republic of Serbia based on the
valuation of the severity of socio-economic consequences that considered events might have.
The risk assessment was done combining the estimated levels of exposure and vulnerability.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet
C3  - X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд, 21 – 22. октобар 2021. Зборник извода
T1  - Climate change risk assessment for plant production in Serbia
EP  - 30
SP  - 29
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6611
ER  - 

@conference{
author = "Vujadinović Mandić, Mirjam and Ranković Vasić, Zorica and Ćosić, Marija and Dolijanović, Željko and Đurović, Dejan and Simić, Aleksandar and Lipovac, Aleksa and Životić, Ljubomir and Vuković Vimić, Ana",
year = "2021",
abstract = "Extreme weather and climate events over the past years have been bringing damage and
losses to agricultural production in Serbia.
As a part of the development of the National climate change adaptation plan, weather and
climate events and extremes that may significantly influence the growth of agricultural plant,
their quality and yields, were defined as a first step in the climate change risk assessment
within the agriculture sector. Such events included: high summer temperature, low winter
temperature, spring frost, drought, intense precipitation, floods, hail and storms, but also
slow-onset changes such as inter annual redistribution of precipitation and rising air
temperatures. Based on the selected potentially dangerous phenomena, bioclimatic indices
were formulated for various fruit species, grapevine, strategically important field crops,
meadows and pastures.
The degree of exposure to selected weather and climate events was assessed for the past,
present and future, based on the analysis of daily data on temperature and precipitation from
the eOBS gridded observations dataset (2000-2019) and projections of 8 regional climate
models under the RCP8.5 greenhouse gases emission scenario, for the periods 1986-2005,
2021-2040, 2041-2060, 2081-2100. The vulnerability assessment was done for the
administrative districts and the entire territory of the Republic of Serbia based on the
valuation of the severity of socio-economic consequences that considered events might have.
The risk assessment was done combining the estimated levels of exposure and vulnerability.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet",
journal = "X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд, 21 – 22. октобар 2021. Зборник извода",
title = "Climate change risk assessment for plant production in Serbia",
pages = "30-29",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6611"
}

Vujadinović Mandić, M., Ranković Vasić, Z., Ćosić, M., Dolijanović, Ž., Đurović, D., Simić, A., Lipovac, A., Životić, L.,& Vuković Vimić, A.. (2021). Climate change risk assessment for plant production in Serbia. in X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд, 21 – 22. октобар 2021. Зборник извода
Univerzitet u Beogradu - Poljoprivredni fakultet., 29-30.
https://hdl.handle.net/21.15107/rcub_agrospace_6611

Vujadinović Mandić M, Ranković Vasić Z, Ćosić M, Dolijanović Ž, Đurović D, Simić A, Lipovac A, Životić L, Vuković Vimić A. Climate change risk assessment for plant production in Serbia. in X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд, 21 – 22. октобар 2021. Зборник извода. 2021;:29-30.
https://hdl.handle.net/21.15107/rcub_agrospace_6611 .

Vujadinović Mandić, Mirjam, Ranković Vasić, Zorica, Ćosić, Marija, Dolijanović, Željko, Đurović, Dejan, Simić, Aleksandar, Lipovac, Aleksa, Životić, Ljubomir, Vuković Vimić, Ana, "Climate change risk assessment for plant production in Serbia" in X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд, 21 – 22. октобар 2021. Зборник извода (2021):29-30,
https://hdl.handle.net/21.15107/rcub_agrospace_6611 .

TY  - CONF
AU  - Ćosić, Marija
AU  - Lipovac, Aleksa
AU  - Vujadinovic Mandić, Mirjam
AU  - Ranković Vasić, Zorica
AU  - Vuković Vimić, Ana
AU  - Pržić, Zoran
AU  - Sotonica, Dunja
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6658
AB  - Grapevine seasonal water requirements and hydromodule of a drip irrigation system were
evaluated for different regions of Serbia. Meteorological observations were analyzed at
fourteen meteorological stations of the Republic Hydrometeorological Service of Serbia for the
last 20 years (2000-2019). The observations were used to calculate referent evapotranspiration,
effective precipitation and grapevine evapotranspiration. Water deficit during the vegetation
(March-September) were estimated as a difference between the sum of the grapevine
evapotranspiration and effective precipitation. The largest water deficit occurs in July, which
is the month of peak water consumption. The average seasonal water deficit for the grapevine
is about 138 mm. Hydromodule of a drip irrigation system in the month of the greatest water
needs (July) is in average 0.45 l∙s-1
∙ha-1
. Aim of this research is to support producers, based on
the grapevine water requirements and available soil and water resources, to select appropriate
cultivation system, agro- and ampelo-technical measures that will provide high level yield and
grape quality.
C3  - AGRORES 2021
T1  - Grapevine water requirements in different regions of Serbia
EP  - 69
SP  - 61
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6658
ER  - 

@conference{
author = "Ćosić, Marija and Lipovac, Aleksa and Vujadinovic Mandić, Mirjam and Ranković Vasić, Zorica and Vuković Vimić, Ana and Pržić, Zoran and Sotonica, Dunja",
year = "2021",
abstract = "Grapevine seasonal water requirements and hydromodule of a drip irrigation system were
evaluated for different regions of Serbia. Meteorological observations were analyzed at
fourteen meteorological stations of the Republic Hydrometeorological Service of Serbia for the
last 20 years (2000-2019). The observations were used to calculate referent evapotranspiration,
effective precipitation and grapevine evapotranspiration. Water deficit during the vegetation
(March-September) were estimated as a difference between the sum of the grapevine
evapotranspiration and effective precipitation. The largest water deficit occurs in July, which
is the month of peak water consumption. The average seasonal water deficit for the grapevine
is about 138 mm. Hydromodule of a drip irrigation system in the month of the greatest water
needs (July) is in average 0.45 l∙s-1
∙ha-1
. Aim of this research is to support producers, based on
the grapevine water requirements and available soil and water resources, to select appropriate
cultivation system, agro- and ampelo-technical measures that will provide high level yield and
grape quality.",
journal = "AGRORES 2021",
title = "Grapevine water requirements in different regions of Serbia",
pages = "69-61",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6658"
}

Ćosić, M., Lipovac, A., Vujadinovic Mandić, M., Ranković Vasić, Z., Vuković Vimić, A., Pržić, Z.,& Sotonica, D.. (2021). Grapevine water requirements in different regions of Serbia. in AGRORES 2021, 61-69.
https://hdl.handle.net/21.15107/rcub_agrospace_6658

Ćosić M, Lipovac A, Vujadinovic Mandić M, Ranković Vasić Z, Vuković Vimić A, Pržić Z, Sotonica D. Grapevine water requirements in different regions of Serbia. in AGRORES 2021. 2021;:61-69.
https://hdl.handle.net/21.15107/rcub_agrospace_6658 .

Ćosić, Marija, Lipovac, Aleksa, Vujadinovic Mandić, Mirjam, Ranković Vasić, Zorica, Vuković Vimić, Ana, Pržić, Zoran, Sotonica, Dunja, "Grapevine water requirements in different regions of Serbia" in AGRORES 2021 (2021):61-69,
https://hdl.handle.net/21.15107/rcub_agrospace_6658 .

TY  - CONF
AU  - Lipovac, Aleksa
AU  - Nikolić, Dragan
AU  - Djurović, Dejan
AU  - Boškov, Đorđe
AU  - Vujadinovic Mandić, Mirjam
AU  - Vuković Vimić, Ana
AU  - Ćosić, Marija
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6649
AB  - A common problem of all fruit producers is establishing the optimal irrigation
schedule (irrigation interval and amount of water) which would provide a highquality yield with efficient use of water, preservation of soils and the environment.
In this study, Seasonal Irrigation Water Requirement (SIWR) was calculated from
the difference between the crop evapotranspiration (ETc) and effective rainfall (Pe)
for the fruit crops in the 13 districts of Central (CS), West (WS), and South Serbia
(SS). Analysed fruit production averaging around 9.8% of total arable land area.
Depending on the crop water requirements and grass cover (GC) fruits were
separated into seven groups: apples, pears, plums, walnuts and hazels without GC (I)
and with GC (II); apricots, peaches, nectarines without GC (III) and with GC (IV);
sweet cherries, sour cherries without GC (V) and with GC (VI) and raspberries,
blackberries, blueberries (VII). Reference evapotranspiration (ETo), Pe, ETc, and
SIWR were calculated based on FAO-56 methodolgy using daily meteorological
data (mean, maximum and minimum temperature ,extra-terrestrial radiation and
rainfall) for the period 2000-2019 obtained from 13 meteorological stations. The
average SIWR amounts to 349, 541, 153, 272, 123, 220, and 207 mm for all the
seven groups; I, II, III, IV, V, VI, and VII, respectively. Spatially SIWR values
ranged from 232.8, 366.5, 428.2 mm for WS, CS, and SS districts respectively.
Depending on whether the orchard is grass-covered or not ETo changes significantly.
Crop evapotranspiration is 26% higher in the GC orchards compared to the orchards
without GC. Great differences in SIWR going from Western to Eastern parts of
Serbia indicate that for good irrigation practices and efficient irrigation system
design, it is necessary to adopt SIWR calculated on a district scale or even farm scale.
Obtained results indicate that besides SIWR, selecting the proper agronomy practices
and growing systems has a significant impact on obtaining high-quality yields while
saving water and preserve soils.
C3  - https://agrores.net/wp-content/uploads/2021/05/AgroReS_2021_Book_of_Abstracts-3.pdf
T1  - Irrigation water requirement of fruit trees in the Central, West and South Serbia on a district scale
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6649
ER  - 

@conference{
author = "Lipovac, Aleksa and Nikolić, Dragan and Djurović, Dejan and Boškov, Đorđe and Vujadinovic Mandić, Mirjam and Vuković Vimić, Ana and Ćosić, Marija",
year = "2021",
abstract = "A common problem of all fruit producers is establishing the optimal irrigation
schedule (irrigation interval and amount of water) which would provide a highquality yield with efficient use of water, preservation of soils and the environment.
In this study, Seasonal Irrigation Water Requirement (SIWR) was calculated from
the difference between the crop evapotranspiration (ETc) and effective rainfall (Pe)
for the fruit crops in the 13 districts of Central (CS), West (WS), and South Serbia
(SS). Analysed fruit production averaging around 9.8% of total arable land area.
Depending on the crop water requirements and grass cover (GC) fruits were
separated into seven groups: apples, pears, plums, walnuts and hazels without GC (I)
and with GC (II); apricots, peaches, nectarines without GC (III) and with GC (IV);
sweet cherries, sour cherries without GC (V) and with GC (VI) and raspberries,
blackberries, blueberries (VII). Reference evapotranspiration (ETo), Pe, ETc, and
SIWR were calculated based on FAO-56 methodolgy using daily meteorological
data (mean, maximum and minimum temperature ,extra-terrestrial radiation and
rainfall) for the period 2000-2019 obtained from 13 meteorological stations. The
average SIWR amounts to 349, 541, 153, 272, 123, 220, and 207 mm for all the
seven groups; I, II, III, IV, V, VI, and VII, respectively. Spatially SIWR values
ranged from 232.8, 366.5, 428.2 mm for WS, CS, and SS districts respectively.
Depending on whether the orchard is grass-covered or not ETo changes significantly.
Crop evapotranspiration is 26% higher in the GC orchards compared to the orchards
without GC. Great differences in SIWR going from Western to Eastern parts of
Serbia indicate that for good irrigation practices and efficient irrigation system
design, it is necessary to adopt SIWR calculated on a district scale or even farm scale.
Obtained results indicate that besides SIWR, selecting the proper agronomy practices
and growing systems has a significant impact on obtaining high-quality yields while
saving water and preserve soils.",
journal = "https://agrores.net/wp-content/uploads/2021/05/AgroReS_2021_Book_of_Abstracts-3.pdf",
title = "Irrigation water requirement of fruit trees in the Central, West and South Serbia on a district scale",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6649"
}

Lipovac, A., Nikolić, D., Djurović, D., Boškov, Đ., Vujadinovic Mandić, M., Vuković Vimić, A.,& Ćosić, M.. (2021). Irrigation water requirement of fruit trees in the Central, West and South Serbia on a district scale. in https://agrores.net/wp-content/uploads/2021/05/AgroReS_2021_Book_of_Abstracts-3.pdf.
https://hdl.handle.net/21.15107/rcub_agrospace_6649

Lipovac A, Nikolić D, Djurović D, Boškov Đ, Vujadinovic Mandić M, Vuković Vimić A, Ćosić M. Irrigation water requirement of fruit trees in the Central, West and South Serbia on a district scale. in https://agrores.net/wp-content/uploads/2021/05/AgroReS_2021_Book_of_Abstracts-3.pdf. 2021;.
https://hdl.handle.net/21.15107/rcub_agrospace_6649 .

Lipovac, Aleksa, Nikolić, Dragan, Djurović, Dejan, Boškov, Đorđe, Vujadinovic Mandić, Mirjam, Vuković Vimić, Ana, Ćosić, Marija, "Irrigation water requirement of fruit trees in the Central, West and South Serbia on a district scale" in https://agrores.net/wp-content/uploads/2021/05/AgroReS_2021_Book_of_Abstracts-3.pdf (2021),
https://hdl.handle.net/21.15107/rcub_agrospace_6649 .

TY  - CONF
AU  - Sotonica, Dunja
AU  - Lipovac, Aleksa
AU  - Stričević, Ružica
AU  - Djurović, Nevenka
AU  - Ćosić, Marija
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6660
AB  - Current climate conditions are often characterized by frequent water shortage during
periods when plants are most sensitive to drought stress. Soil moisture plays a key role in
pedogenic processes as well as in supplying plants with water. Therefore, it is necessary to
determine crop water requirements for the irrigaton systems design and to organize
adequate irrigation scheduling. The International Commission on Irrigation & Drainage
(ICID) and the Food and Agriculture Organization of the UN (FAO) deem the PenmanMonteith method (FAO56-PM) as the most suitable for estimating reference
evapotranspiration (ETO). Reference evapotranspiration depends on climate parameters
such as air temperature and humidity, wind speed, and net radiation but also on
geographical factors which describe the position of a certain site – latitude and elevation.
However, due to the lack of climate data, alternative methods for calculating
evapotranspiration in specific areas have been developed. This research aims to assess the
possibility for the application of several ETo methods in the climate conditions of West,
Central, Eastern, and Southern Serbia. Hargreaves, adjusted Hargreaves, Turc, and JensenHaise method were compared with the Penman-Monteith which was the referent method in
this study. The meteorological data used in this research were monthly data (2000-2019)
collected from 17 representative meteorological stations at a district scale. The methods
were compared using mean absolute error (MAE). Turc and the adjusted Hargreaves
method showed the lowest deviation from the reference (MAE=0.08 mm·day-1
, 0.14
mm·day-1
respectfully), while the Hargreaves method had shown the highest deviation
(MAE=0.74 mm·day-1
). Generally, the lowest deviation was obtained for the Bor, Mačva,
and Kolubara districts (0.23 mm·day-1
, 0.26 mm·day-1
and 0.29 mm·day-1
respectively).
Turc method had shown the lowest deviation in the Toplica district, while Hargreaves
deviated the most. The results of the research indicate that the adjusted Hargreaves and
Turc methods can be used to calculate ETo in case of missing data. The adjusted
Hargreaves is the most reliable in almost all districts, although it utilizes only air
temperature data.
C3  - AGRORES 2021
T1  - A comparison of five methods for reference evapotranspiration estimation in the West, Central, Eastern, and Southern Serbia
SP  - 62
VL  - 3
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6660
ER  - 

@conference{
author = "Sotonica, Dunja and Lipovac, Aleksa and Stričević, Ružica and Djurović, Nevenka and Ćosić, Marija",
year = "2021",
abstract = "Current climate conditions are often characterized by frequent water shortage during
periods when plants are most sensitive to drought stress. Soil moisture plays a key role in
pedogenic processes as well as in supplying plants with water. Therefore, it is necessary to
determine crop water requirements for the irrigaton systems design and to organize
adequate irrigation scheduling. The International Commission on Irrigation & Drainage
(ICID) and the Food and Agriculture Organization of the UN (FAO) deem the PenmanMonteith method (FAO56-PM) as the most suitable for estimating reference
evapotranspiration (ETO). Reference evapotranspiration depends on climate parameters
such as air temperature and humidity, wind speed, and net radiation but also on
geographical factors which describe the position of a certain site – latitude and elevation.
However, due to the lack of climate data, alternative methods for calculating
evapotranspiration in specific areas have been developed. This research aims to assess the
possibility for the application of several ETo methods in the climate conditions of West,
Central, Eastern, and Southern Serbia. Hargreaves, adjusted Hargreaves, Turc, and JensenHaise method were compared with the Penman-Monteith which was the referent method in
this study. The meteorological data used in this research were monthly data (2000-2019)
collected from 17 representative meteorological stations at a district scale. The methods
were compared using mean absolute error (MAE). Turc and the adjusted Hargreaves
method showed the lowest deviation from the reference (MAE=0.08 mm·day-1
, 0.14
mm·day-1
respectfully), while the Hargreaves method had shown the highest deviation
(MAE=0.74 mm·day-1
). Generally, the lowest deviation was obtained for the Bor, Mačva,
and Kolubara districts (0.23 mm·day-1
, 0.26 mm·day-1
and 0.29 mm·day-1
respectively).
Turc method had shown the lowest deviation in the Toplica district, while Hargreaves
deviated the most. The results of the research indicate that the adjusted Hargreaves and
Turc methods can be used to calculate ETo in case of missing data. The adjusted
Hargreaves is the most reliable in almost all districts, although it utilizes only air
temperature data.",
journal = "AGRORES 2021",
title = "A comparison of five methods for reference evapotranspiration estimation in the West, Central, Eastern, and Southern Serbia",
pages = "62",
volume = "3",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6660"
}

Sotonica, D., Lipovac, A., Stričević, R., Djurović, N.,& Ćosić, M.. (2021). A comparison of five methods for reference evapotranspiration estimation in the West, Central, Eastern, and Southern Serbia. in AGRORES 2021, 3, 62.
https://hdl.handle.net/21.15107/rcub_agrospace_6660

Sotonica D, Lipovac A, Stričević R, Djurović N, Ćosić M. A comparison of five methods for reference evapotranspiration estimation in the West, Central, Eastern, and Southern Serbia. in AGRORES 2021. 2021;3:62.
https://hdl.handle.net/21.15107/rcub_agrospace_6660 .

Sotonica, Dunja, Lipovac, Aleksa, Stričević, Ružica, Djurović, Nevenka, Ćosić, Marija, "A comparison of five methods for reference evapotranspiration estimation in the West, Central, Eastern, and Southern Serbia" in AGRORES 2021, 3 (2021):62,
https://hdl.handle.net/21.15107/rcub_agrospace_6660 .

TY  - CONF
AU  - Ćosić, Marija
AU  - Lipovac, Aleksa
AU  - Vujadinović Mandić, Mirjam
AU  - Stričević, Ružica
AU  - Đurović, Nevenka
AU  - Ranković Vasić, Zorica
AU  - Životić, Ljubomir
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6733
AB  - Fruit and vine production in the territory of the Kolubara District encompasses 15,685 ha, which accounts for around 15.3% of the total plant production. When it comes to fruit plantations, plums are the most represented (70%), while peaches and strawberries account for only 0.3%. The aim of this research was to determine the seasonal water requirements of fruit trees in climate change condition, to find out wheter will be changes in irrigation requirement. In addition, the paper includes the analysis of water requirements for the future periods in order to enable producers to adapt their agronomy practices and growing systems to the forthcoming conditions. FAO methodology (FAO Irrigation and Drainage Paper No. 56), was used to estimate the evapotranspiration, effective precipitation, crop evapotranspiration and water deficit, for 8 groups of fruit plantations: (I) apples, pears, plums, quinces, walnuts and hazels – the orchard without grass cover; (II) apples, pears, plums, quinces, walnuts and hazels – grassy orchard; (III) apricots and peaches – the orchard without grass cover; (IV) apricots and peaches – grassy orchard; (V) sweet cherries and sour cherries - the orchard without grass cover; (VI) sweet cherries and sour cherries - grassy orchard; (VII) strawberries, raspberries, blackberries and blueberries and (VIII) grapevine. The fruit plantations were categorised into the above-mentioned eight groups according to the length of the vegetation period and the crop coefficient values. The observed period from 2000–2019 and two future periods (2021–2040 and 2041–2060) were analysed. The climate data for the reference 2000–2019 period were obtained from the meteorological station in Valjevo. Data for the future climate were obtained using 8 climate models for the RCP 8.5 climate scenario. The paper provides the results obtained as the median of the calculations for eight climate models. The evapotranspiration value varies from 438.6, 429.0 and 440.5 mm for fruit trees from group V, respectively, to 892.2, 857.5 and 884.6 mm for fruit trees belonging to group II, with the average values of 596, 577.9 and 595.4 mm for the reference period, the future 2021–2040 and 2041–2060 periods, respectively. The seasonal water deficit varies from 88.0, 41.3, and 90.6 mm for grapevine (group VIII) to 405.6, 352.3, and 405.3 mm for fruit trees from group II, with the average values of 224.4, 198.7 and 245.3 mm for the reference period, and future 2021–2040 and 2041–2060 periods, respectively. The results of this research indicate that no significant differences in the water requirements between the future periods and the reference period.
PB  - Serbian Society of Soil Science
C3  - 3rd International and 15th National Congress of Serbian Society of Soil Science: Soils for Future under Global Challenges, Sokobanja, Serbia, 21-24 September 2021, Book of Proceedings
T1  - Water Requirements of Fruit and Vine Plantations in the Area of the Kolubara District in present and Future Conditions
EP  - 247
SP  - 240
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6733
ER  - 

@conference{
author = "Ćosić, Marija and Lipovac, Aleksa and Vujadinović Mandić, Mirjam and Stričević, Ružica and Đurović, Nevenka and Ranković Vasić, Zorica and Životić, Ljubomir",
year = "2021",
abstract = "Fruit and vine production in the territory of the Kolubara District encompasses 15,685 ha, which accounts for around 15.3% of the total plant production. When it comes to fruit plantations, plums are the most represented (70%), while peaches and strawberries account for only 0.3%. The aim of this research was to determine the seasonal water requirements of fruit trees in climate change condition, to find out wheter will be changes in irrigation requirement. In addition, the paper includes the analysis of water requirements for the future periods in order to enable producers to adapt their agronomy practices and growing systems to the forthcoming conditions. FAO methodology (FAO Irrigation and Drainage Paper No. 56), was used to estimate the evapotranspiration, effective precipitation, crop evapotranspiration and water deficit, for 8 groups of fruit plantations: (I) apples, pears, plums, quinces, walnuts and hazels – the orchard without grass cover; (II) apples, pears, plums, quinces, walnuts and hazels – grassy orchard; (III) apricots and peaches – the orchard without grass cover; (IV) apricots and peaches – grassy orchard; (V) sweet cherries and sour cherries - the orchard without grass cover; (VI) sweet cherries and sour cherries - grassy orchard; (VII) strawberries, raspberries, blackberries and blueberries and (VIII) grapevine. The fruit plantations were categorised into the above-mentioned eight groups according to the length of the vegetation period and the crop coefficient values. The observed period from 2000–2019 and two future periods (2021–2040 and 2041–2060) were analysed. The climate data for the reference 2000–2019 period were obtained from the meteorological station in Valjevo. Data for the future climate were obtained using 8 climate models for the RCP 8.5 climate scenario. The paper provides the results obtained as the median of the calculations for eight climate models. The evapotranspiration value varies from 438.6, 429.0 and 440.5 mm for fruit trees from group V, respectively, to 892.2, 857.5 and 884.6 mm for fruit trees belonging to group II, with the average values of 596, 577.9 and 595.4 mm for the reference period, the future 2021–2040 and 2041–2060 periods, respectively. The seasonal water deficit varies from 88.0, 41.3, and 90.6 mm for grapevine (group VIII) to 405.6, 352.3, and 405.3 mm for fruit trees from group II, with the average values of 224.4, 198.7 and 245.3 mm for the reference period, and future 2021–2040 and 2041–2060 periods, respectively. The results of this research indicate that no significant differences in the water requirements between the future periods and the reference period.",
publisher = "Serbian Society of Soil Science",
journal = "3rd International and 15th National Congress of Serbian Society of Soil Science: Soils for Future under Global Challenges, Sokobanja, Serbia, 21-24 September 2021, Book of Proceedings",
title = "Water Requirements of Fruit and Vine Plantations in the Area of the Kolubara District in present and Future Conditions",
pages = "247-240",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6733"
}

Ćosić, M., Lipovac, A., Vujadinović Mandić, M., Stričević, R., Đurović, N., Ranković Vasić, Z.,& Životić, L.. (2021). Water Requirements of Fruit and Vine Plantations in the Area of the Kolubara District in present and Future Conditions. in 3rd International and 15th National Congress of Serbian Society of Soil Science: Soils for Future under Global Challenges, Sokobanja, Serbia, 21-24 September 2021, Book of Proceedings
Serbian Society of Soil Science., 240-247.
https://hdl.handle.net/21.15107/rcub_agrospace_6733

Ćosić M, Lipovac A, Vujadinović Mandić M, Stričević R, Đurović N, Ranković Vasić Z, Životić L. Water Requirements of Fruit and Vine Plantations in the Area of the Kolubara District in present and Future Conditions. in 3rd International and 15th National Congress of Serbian Society of Soil Science: Soils for Future under Global Challenges, Sokobanja, Serbia, 21-24 September 2021, Book of Proceedings. 2021;:240-247.
https://hdl.handle.net/21.15107/rcub_agrospace_6733 .

Ćosić, Marija, Lipovac, Aleksa, Vujadinović Mandić, Mirjam, Stričević, Ružica, Đurović, Nevenka, Ranković Vasić, Zorica, Životić, Ljubomir, "Water Requirements of Fruit and Vine Plantations in the Area of the Kolubara District in present and Future Conditions" in 3rd International and 15th National Congress of Serbian Society of Soil Science: Soils for Future under Global Challenges, Sokobanja, Serbia, 21-24 September 2021, Book of Proceedings (2021):240-247,
https://hdl.handle.net/21.15107/rcub_agrospace_6733 .

TY  - JOUR
AU  - Stričević, Ružica
AU  - Srdjević, Zorica
AU  - Lipovac, Aleksa
AU  - Prodanović, Slaven
AU  - Petrović-Obradović, Olivera
AU  - Ćosić, Marija
AU  - Djurović, Nevenka
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5438
PB  - Elsevier B.V.
T2  - Ecological Indicators
T1  - Synergy of experts ? and farmers ? responses in climate -change adaptation planning in Serbia
VL  - 116
DO  - 10.1016/j.ecolind.2020.106481
ER  - 

@article{
author = "Stričević, Ružica and Srdjević, Zorica and Lipovac, Aleksa and Prodanović, Slaven and Petrović-Obradović, Olivera and Ćosić, Marija and Djurović, Nevenka",
year = "2020",
publisher = "Elsevier B.V.",
journal = "Ecological Indicators",
title = "Synergy of experts ? and farmers ? responses in climate -change adaptation planning in Serbia",
volume = "116",
doi = "10.1016/j.ecolind.2020.106481"
}

Stričević, R., Srdjević, Z., Lipovac, A., Prodanović, S., Petrović-Obradović, O., Ćosić, M.,& Djurović, N.. (2020). Synergy of experts ? and farmers ? responses in climate -change adaptation planning in Serbia. in Ecological Indicators
Elsevier B.V.., 116.
https://doi.org/10.1016/j.ecolind.2020.106481

Stričević R, Srdjević Z, Lipovac A, Prodanović S, Petrović-Obradović O, Ćosić M, Djurović N. Synergy of experts ? and farmers ? responses in climate -change adaptation planning in Serbia. in Ecological Indicators. 2020;116.
doi:10.1016/j.ecolind.2020.106481 .

Stričević, Ružica, Srdjević, Zorica, Lipovac, Aleksa, Prodanović, Slaven, Petrović-Obradović, Olivera, Ćosić, Marija, Djurović, Nevenka, "Synergy of experts ? and farmers ? responses in climate -change adaptation planning in Serbia" in Ecological Indicators, 116 (2020),
https://doi.org/10.1016/j.ecolind.2020.106481 . .

TY  - CONF
AU  - Lipovac, Aleksa
AU  - Vujadinovic Mandić, Mirjam
AU  - Vuković Vimić, Ana
AU  - Stričević, Ružica
AU  - Ćosić, Marija
PY  - 2018-05
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6699
AB  - Potato is the most important non-grain crop in the world. Produced in a traditional way (without irrigation) in Bosnia and Herzegovina averages about 370 000 tons per year. Climate change will probably affect potato crop production, especially due to shallow rooting system. The aim of this paper is to assess the impact of climate change on the potato water requirements for the IPCC RCP 8.5 scenario. AquaCrop V6.0 model was used to estimate potato irrigation norms (In), drainage water and yield. Three distinct area were analyzed; Banja Luka, Bijeljina and Mostar. Climate data were obtained from a climate change simulation of a regional climate model NMMB. The simulation is done as a dynamical downscaling of the global model CMCC-CM over the Southeast Europe. Models are forced with IPCC RCP8.5 scenario. Four periods were analyzed; the reference period (1971-2000) and three time slices in the future: 2020s (2011-2040); 2050s (2041-2070; 2080s (2071-2100). Obtained results in three future periods were compared with referenced ones, and shown as a relative ratio. Sowing dates will be moved towards winter months in all areas. Such results will have an impact on yield increment in rainfed conditions up to 85%. Obtained data showed decrement of the In in Banja Luka and Mostar area up to 18% and 25% through the century, respectively. However, drier conditions in Bjeljina region will affect yield decline. In increment with magnitude of 70% to 34% will be expected in Bjeljina area due to lower precipitation. Thus makes irrigation very important in order to achieve genetic potential of potato. Drainage system should be implemented and/or well maintained in all areas.
PB  - IWA
T1  - Assessment of AquaCrop model on potato water requirements in climate change conditions
EP  - 78
SP  - 70
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6699
ER  - 

@conference{
author = "Lipovac, Aleksa and Vujadinovic Mandić, Mirjam and Vuković Vimić, Ana and Stričević, Ružica and Ćosić, Marija",
year = "2018-05",
abstract = "Potato is the most important non-grain crop in the world. Produced in a traditional way (without irrigation) in Bosnia and Herzegovina averages about 370 000 tons per year. Climate change will probably affect potato crop production, especially due to shallow rooting system. The aim of this paper is to assess the impact of climate change on the potato water requirements for the IPCC RCP 8.5 scenario. AquaCrop V6.0 model was used to estimate potato irrigation norms (In), drainage water and yield. Three distinct area were analyzed; Banja Luka, Bijeljina and Mostar. Climate data were obtained from a climate change simulation of a regional climate model NMMB. The simulation is done as a dynamical downscaling of the global model CMCC-CM over the Southeast Europe. Models are forced with IPCC RCP8.5 scenario. Four periods were analyzed; the reference period (1971-2000) and three time slices in the future: 2020s (2011-2040); 2050s (2041-2070; 2080s (2071-2100). Obtained results in three future periods were compared with referenced ones, and shown as a relative ratio. Sowing dates will be moved towards winter months in all areas. Such results will have an impact on yield increment in rainfed conditions up to 85%. Obtained data showed decrement of the In in Banja Luka and Mostar area up to 18% and 25% through the century, respectively. However, drier conditions in Bjeljina region will affect yield decline. In increment with magnitude of 70% to 34% will be expected in Bjeljina area due to lower precipitation. Thus makes irrigation very important in order to achieve genetic potential of potato. Drainage system should be implemented and/or well maintained in all areas.",
publisher = "IWA",
title = "Assessment of AquaCrop model on potato water requirements in climate change conditions",
pages = "78-70",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6699"
}

Lipovac, A., Vujadinovic Mandić, M., Vuković Vimić, A., Stričević, R.,& Ćosić, M.. (2018-05). Assessment of AquaCrop model on potato water requirements in climate change conditions. 
IWA., 70-78.
https://hdl.handle.net/21.15107/rcub_agrospace_6699

Lipovac A, Vujadinovic Mandić M, Vuković Vimić A, Stričević R, Ćosić M. Assessment of AquaCrop model on potato water requirements in climate change conditions. 2018;:70-78.
https://hdl.handle.net/21.15107/rcub_agrospace_6699 .

Lipovac, Aleksa, Vujadinovic Mandić, Mirjam, Vuković Vimić, Ana, Stričević, Ružica, Ćosić, Marija, "Assessment of AquaCrop model on potato water requirements in climate change conditions" (2018-05):70-78,
https://hdl.handle.net/21.15107/rcub_agrospace_6699 .