TY  - JOUR
AU  - Ruml, Mirjana
AU  - Gregorić, Enika
AU  - Matović, Gordana
AU  - Radovanović, Slavica
AU  - Počuča, Vesna
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6030
AB  - This paper documents the change of temperature indices for the growing season (April–September) and dormancy (October–March) in Serbia based on observations from 26 meteorological stations. The mean, maximum, and minimum daily temperatures, as well as eight extreme temperature indices, were examined. A trend analysis revealed uneven changes in the growing season and dormant temperatures during the observation period divided into two parts (1961–1980 and 1981–2010) according to the results of the sequential Mann–Kendall test for detecting change points in time series. The dormant temperature changes were quite uniform during the entire examined period, while the growing season temperature displayed a complex pattern of change. In the sub-period 1961–1980, all examined temperature indices exhibited a cooling tendency during the growing season and a warming tendency during dormancy. A larger decreasing trend was detected in the growing season maximum temperature (a nationally averaged rate − 1.10 °C per decade) and related indices than in the growing season minimum temperature (a nationally averaged rate − 0.37 °C per decade) and related indices. In the same sub-period, the dormant maximum and minimum temperatures increased at the same rate of 0.49 °C per decade on average for all stations. During the sub-period 1981–2010, a warming tendency was detected both in the growing season and dormant temperature indices with similar magnitudes of the change (minimum and maximum temperatures increased on average from 0.48 to 0.56 °C per decade). Examination of the relationship between the temperature indices and large-scale circulation patterns revealed that only the East Atlantic pattern displayed significant association with trends of examined indices, but only during the growing season in the sub-period 1981–2010.
PB  - Springer
T2  - Theoretical and Applied Climatology
T1  - Uneven trends of temperature indices during the growing season and dormancy in Serbia
EP  - 1295
IS  - 3-4
SP  - 1277
VL  - 147
DO  - 10.1007/s00704-021-03859-8
ER  - 

@article{
author = "Ruml, Mirjana and Gregorić, Enika and Matović, Gordana and Radovanović, Slavica and Počuča, Vesna",
year = "2022",
abstract = "This paper documents the change of temperature indices for the growing season (April–September) and dormancy (October–March) in Serbia based on observations from 26 meteorological stations. The mean, maximum, and minimum daily temperatures, as well as eight extreme temperature indices, were examined. A trend analysis revealed uneven changes in the growing season and dormant temperatures during the observation period divided into two parts (1961–1980 and 1981–2010) according to the results of the sequential Mann–Kendall test for detecting change points in time series. The dormant temperature changes were quite uniform during the entire examined period, while the growing season temperature displayed a complex pattern of change. In the sub-period 1961–1980, all examined temperature indices exhibited a cooling tendency during the growing season and a warming tendency during dormancy. A larger decreasing trend was detected in the growing season maximum temperature (a nationally averaged rate − 1.10 °C per decade) and related indices than in the growing season minimum temperature (a nationally averaged rate − 0.37 °C per decade) and related indices. In the same sub-period, the dormant maximum and minimum temperatures increased at the same rate of 0.49 °C per decade on average for all stations. During the sub-period 1981–2010, a warming tendency was detected both in the growing season and dormant temperature indices with similar magnitudes of the change (minimum and maximum temperatures increased on average from 0.48 to 0.56 °C per decade). Examination of the relationship between the temperature indices and large-scale circulation patterns revealed that only the East Atlantic pattern displayed significant association with trends of examined indices, but only during the growing season in the sub-period 1981–2010.",
publisher = "Springer",
journal = "Theoretical and Applied Climatology",
title = "Uneven trends of temperature indices during the growing season and dormancy in Serbia",
pages = "1295-1277",
number = "3-4",
volume = "147",
doi = "10.1007/s00704-021-03859-8"
}

Ruml, M., Gregorić, E., Matović, G., Radovanović, S.,& Počuča, V.. (2022). Uneven trends of temperature indices during the growing season and dormancy in Serbia. in Theoretical and Applied Climatology
Springer., 147(3-4), 1277-1295.
https://doi.org/10.1007/s00704-021-03859-8

Ruml M, Gregorić E, Matović G, Radovanović S, Počuča V. Uneven trends of temperature indices during the growing season and dormancy in Serbia. in Theoretical and Applied Climatology. 2022;147(3-4):1277-1295.
doi:10.1007/s00704-021-03859-8 .

Ruml, Mirjana, Gregorić, Enika, Matović, Gordana, Radovanović, Slavica, Počuča, Vesna, "Uneven trends of temperature indices during the growing season and dormancy in Serbia" in Theoretical and Applied Climatology, 147, no. 3-4 (2022):1277-1295,
https://doi.org/10.1007/s00704-021-03859-8 . .

TY  - JOUR
AU  - Idrizović, Dzenita
AU  - Počuča, Vesna
AU  - Vujadinović-Mandić, Mirjam
AU  - Djurović, Nevenka
AU  - Matović, Gordana
AU  - Gregorić, Eniko
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5312
AB  - The catchment of the Toplica River, situated in an underdeveloped region of southern Serbia, is studied to examine the potential impact of climate change on the hydrologic regime of mountainous catchments. The study projects precipitation (P), air temperature (T), potential evapotranspiration (PET), and discharge (Q) in the entire catchment, as well as groundwater level (GWL) variation in the lowland part of the catchment, according to scenarios RCP4.5 and RCP8.5. Projections of P and T are based on the results of a multimodel ensemble of seven regional climate models from the EURO-CORDEX project. Runoff is simulated by a calibrated HBV-light model. The correlation between GWL and river discharge was modeled by soft computing techniques of artificial neural networks (ANN). The projections pertain to the period from 2021 to 2100. The Mann-Kendall trend test is used to check for a trend and its statistical significance, and the Mann-Whitney test to examine the statistical significance of a change in the mean ensemble median of time-series for the near future (2021-2050) and distant future (2071-2100), relative to the reference period (1971-2000). No notable changes are expected on an annual scale in the study area. However, the results show that the current non-uniformity of the monthly water distribution is growing. In the winter months at the end of the century, in RCP8.5, P and T are expected to increase, as is Q. Groundwater responds to increased river discharges by reduced depths to groundwater (increased GWL). A higher Q increases the flood risk in the winter months. In the warm season, RCP8.5 predicts a decrease in Q and increase in the depth to groundwater in the distant future. Reduced quantities of water in the warm period might have an adverse effect on drinking water supply, agriculture, hydropower, fisheries, ecology, and tourism in the study area.
PB  - Elsevier, Amsterdam
T2  - Journal of Hydrology
T1  - Impact of climate change on water resource availability in a mountainous catchment: A case study of the Toplica River catchment, Serbia
VL  - 587
DO  - 10.1016/j.jhydrol.2020.124992
ER  - 

@article{
author = "Idrizović, Dzenita and Počuča, Vesna and Vujadinović-Mandić, Mirjam and Djurović, Nevenka and Matović, Gordana and Gregorić, Eniko",
year = "2020",
abstract = "The catchment of the Toplica River, situated in an underdeveloped region of southern Serbia, is studied to examine the potential impact of climate change on the hydrologic regime of mountainous catchments. The study projects precipitation (P), air temperature (T), potential evapotranspiration (PET), and discharge (Q) in the entire catchment, as well as groundwater level (GWL) variation in the lowland part of the catchment, according to scenarios RCP4.5 and RCP8.5. Projections of P and T are based on the results of a multimodel ensemble of seven regional climate models from the EURO-CORDEX project. Runoff is simulated by a calibrated HBV-light model. The correlation between GWL and river discharge was modeled by soft computing techniques of artificial neural networks (ANN). The projections pertain to the period from 2021 to 2100. The Mann-Kendall trend test is used to check for a trend and its statistical significance, and the Mann-Whitney test to examine the statistical significance of a change in the mean ensemble median of time-series for the near future (2021-2050) and distant future (2071-2100), relative to the reference period (1971-2000). No notable changes are expected on an annual scale in the study area. However, the results show that the current non-uniformity of the monthly water distribution is growing. In the winter months at the end of the century, in RCP8.5, P and T are expected to increase, as is Q. Groundwater responds to increased river discharges by reduced depths to groundwater (increased GWL). A higher Q increases the flood risk in the winter months. In the warm season, RCP8.5 predicts a decrease in Q and increase in the depth to groundwater in the distant future. Reduced quantities of water in the warm period might have an adverse effect on drinking water supply, agriculture, hydropower, fisheries, ecology, and tourism in the study area.",
publisher = "Elsevier, Amsterdam",
journal = "Journal of Hydrology",
title = "Impact of climate change on water resource availability in a mountainous catchment: A case study of the Toplica River catchment, Serbia",
volume = "587",
doi = "10.1016/j.jhydrol.2020.124992"
}

Idrizović, D., Počuča, V., Vujadinović-Mandić, M., Djurović, N., Matović, G.,& Gregorić, E.. (2020). Impact of climate change on water resource availability in a mountainous catchment: A case study of the Toplica River catchment, Serbia. in Journal of Hydrology
Elsevier, Amsterdam., 587.
https://doi.org/10.1016/j.jhydrol.2020.124992

Idrizović D, Počuča V, Vujadinović-Mandić M, Djurović N, Matović G, Gregorić E. Impact of climate change on water resource availability in a mountainous catchment: A case study of the Toplica River catchment, Serbia. in Journal of Hydrology. 2020;587.
doi:10.1016/j.jhydrol.2020.124992 .

Idrizović, Dzenita, Počuča, Vesna, Vujadinović-Mandić, Mirjam, Djurović, Nevenka, Matović, Gordana, Gregorić, Eniko, "Impact of climate change on water resource availability in a mountainous catchment: A case study of the Toplica River catchment, Serbia" in Journal of Hydrology, 587 (2020),
https://doi.org/10.1016/j.jhydrol.2020.124992 . .

TY  - JOUR
AU  - Gregorić, Eniko
AU  - Matović, Gordana
AU  - Počuča, Vesna
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5457
AB  - The role of hydrological models in water management is significant. One of their important applications is the development and management of water resources, including water quality and sediment transport. Semi-distributed hydrological models, such as HBV-light, provide the possibility of dividing the catchment into sub-catchments and zones according to height and type of land cover. GIS tools provide significant support to prepare input for these models. The paper presents the methodology for preparing input data, using the QGIS tool, for the HBV-light hydrological model, which is used for continuous hydrological simulations. This model transforms precipitation from the catchment into runoff. Three alternative methods are described and compared within the methodology, based on the example of the Veternica river catchment.
AB  - Uloga hidroloških modela u vodoprivredi je značajna. Jedna od njihovih važnih primena je u razvoju i upravljanju vodnim resursima, uključujući i kvalitet vode i pronos nanosa. Semi-distribuirani hidrološki modeli, kao što je HBV-light, pružaju mogućnost podele sliva reka na podslivove i na zone prema visinama i prema vrsti zemljišnog prekrivača. Da bi se pripremili ulazni podaci za ove modele GIS alati pružaju značajnu podršku. U radu je prikazana metodologija pripreme ulaznih podataka, korišćenjem alata QGIS, za HBV-light hidrološki model, koji služi za kontinualne hidrološke simulacije. Ovaj model transformiše padavine sa sliva u oticaj. U okviru metodologije, na primeru sliva reke Veternice, opisane su i upoređene tri alternativne metode.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Application of GIS tools for preparation of input data for HBV-light hydrological model
T1  - Primena GIS alata za pripremu ulaznih podataka za HBV-light hidrološki model
EP  - 66
IS  - 2
SP  - 56
VL  - 45
DO  - 10.5937/PoljTeh2002056G
ER  - 

@article{
author = "Gregorić, Eniko and Matović, Gordana and Počuča, Vesna",
year = "2020",
abstract = "The role of hydrological models in water management is significant. One of their important applications is the development and management of water resources, including water quality and sediment transport. Semi-distributed hydrological models, such as HBV-light, provide the possibility of dividing the catchment into sub-catchments and zones according to height and type of land cover. GIS tools provide significant support to prepare input for these models. The paper presents the methodology for preparing input data, using the QGIS tool, for the HBV-light hydrological model, which is used for continuous hydrological simulations. This model transforms precipitation from the catchment into runoff. Three alternative methods are described and compared within the methodology, based on the example of the Veternica river catchment., Uloga hidroloških modela u vodoprivredi je značajna. Jedna od njihovih važnih primena je u razvoju i upravljanju vodnim resursima, uključujući i kvalitet vode i pronos nanosa. Semi-distribuirani hidrološki modeli, kao što je HBV-light, pružaju mogućnost podele sliva reka na podslivove i na zone prema visinama i prema vrsti zemljišnog prekrivača. Da bi se pripremili ulazni podaci za ove modele GIS alati pružaju značajnu podršku. U radu je prikazana metodologija pripreme ulaznih podataka, korišćenjem alata QGIS, za HBV-light hidrološki model, koji služi za kontinualne hidrološke simulacije. Ovaj model transformiše padavine sa sliva u oticaj. U okviru metodologije, na primeru sliva reke Veternice, opisane su i upoređene tri alternativne metode.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Application of GIS tools for preparation of input data for HBV-light hydrological model, Primena GIS alata za pripremu ulaznih podataka za HBV-light hidrološki model",
pages = "66-56",
number = "2",
volume = "45",
doi = "10.5937/PoljTeh2002056G"
}

Gregorić, E., Matović, G.,& Počuča, V.. (2020). Application of GIS tools for preparation of input data for HBV-light hydrological model. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 45(2), 56-66.
https://doi.org/10.5937/PoljTeh2002056G

Gregorić E, Matović G, Počuča V. Application of GIS tools for preparation of input data for HBV-light hydrological model. in Poljoprivredna tehnika. 2020;45(2):56-66.
doi:10.5937/PoljTeh2002056G .

Gregorić, Eniko, Matović, Gordana, Počuča, Vesna, "Application of GIS tools for preparation of input data for HBV-light hydrological model" in Poljoprivredna tehnika, 45, no. 2 (2020):56-66,
https://doi.org/10.5937/PoljTeh2002056G . .

TY  - JOUR
AU  - Idrizović, Dzenita
AU  - Matović, Gordana
AU  - Gregorić, Eniko
AU  - Stričević, Ružica
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4832
AB  - In order to calculate water deficit of agricultural crops, it is necessary to have an insight into the evapotranspiration process. As for evaluation of reference evapotranspiration, the Penman-Monteith (FAO56-PM) method, suggested by The International Commission on Irrigation and Drainage (ICID) and Food and Agriculture Organization of the United Nations (FAO), requires several climate parameters, which are often unavailable. Thus, in this paper, the methods for computing ETo, which use limited weather data, were tested and then compared to FAO56-PM. The selected methods were those most often used as the replacement for FAO56-PM: Hargreaves, adjusted Hargreaves, Copais, Turc, Priestley-Taylor, Makkink and Hamon. ETo was calculated at the daily and average monthly levels, for the 2010 2013 period, using data from the following meteorological stations: Niš, Belgrade, Novi Sad, Loznica, Valjevo, Zlatibor, Ćuprija and Kikinda. Special importance was given to the vegetation period during the dry season due to the application of irrigation. The comparison of methods was based on statistical analysis, using parameters: MXE, MAE, RMSD, ARMSD, WRMSD, b and R2. The highest rate of matching FAO-PM at the average monthly level, as well as during the 2012 growing season, was shown by Copais, Turc and Priestley-Taylor methods, thus these methods may be recommended as the replacement for FAO-PM under climate conditions of Serbia. In case only temperature data are available, the results of this research justify the use of the adjusted Hargreaves equation to calculate ETo for the vegetation period.
AB  - Za izračunavanje potreba za vodom poljoprivrednih kultura neophodno je imati uvid u proces evapotranspiracije. Metoda Penman-Monteith (FAO56-PM), koja je od strane Međunarodne komisije za navodnjavanje i odvodnjavanje (engl. Internatioanl Commission on Irrigation and Drainage ICID) i Organizacije za hranu i poljoprivredu Ujedinjenih nacija (engl. Food and Agriculture Organisation FAO) predložena za proračun referentne evapotranspiracije (ETo), zahteva poznavanje više klimatskih parametara, koji često nisu dostupni. Zato su u ovom radu testirane metode za proračun ETo koje koriste manji broj podataka i upoređivane sa FAO56-PM. Izabrane su metode koje su najčešće korišćene kao zamena za FAO56-PM: Hargreaves, modifikovani Hargreaves, Copais, Turc, Priestley-Taylor, Makkink i Hamon. Proračun je rađen na dnevnom i prosečnom mesečnom nivou, za period 2010 2013. godine, na stanicama: Niš, Beograd, Novi Sad, Loznica, Valjevo, Zlatibor, Ćuprija i Kikinda. Poseban značaj dat je vegetacionom periodu tokom sušne godine, interesantnom sa aspekta primene navodnjavanja. Upoređivanje metoda rađeno je na osnovu statističke analize, pri čemu su korišćeni parametri: MXE, MAE, RMSD, ARMSD, WRMSD, b i R2. Najbolje slaganje sa metodom FAO-PM na prosečnom mesečnom nivou, kao i u letnjem periodu 2012. godine, pokazale su metode Copais, Turc i Priestley-Taylor, pa se one mogu preporučiti kao zamena za metodu FAO56-PM, u našim klimatskim uslovima. Ukoliko se raspolaže samo podacima o temperaturi vazduha, rezultati dobijeni u ovom istraživanju pokazuju opravdanost upotrebe modifikovane metode Hargreaves za proračun ETo u toku vegetacionog perioda.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Analysis of seven indirect methods for evaluation of reference evapotranspiration under climate conditions of Serbia
T1  - Analiza sedam indirektnih metoda za proračun referentne evapotranspiracije u klimatskim uslovima Srbije
EP  - 81
IS  - 1
SP  - 67
VL  - 63
DO  - 10.2298/JAS1801067I
ER  - 

@article{
author = "Idrizović, Dzenita and Matović, Gordana and Gregorić, Eniko and Stričević, Ružica",
year = "2018",
abstract = "In order to calculate water deficit of agricultural crops, it is necessary to have an insight into the evapotranspiration process. As for evaluation of reference evapotranspiration, the Penman-Monteith (FAO56-PM) method, suggested by The International Commission on Irrigation and Drainage (ICID) and Food and Agriculture Organization of the United Nations (FAO), requires several climate parameters, which are often unavailable. Thus, in this paper, the methods for computing ETo, which use limited weather data, were tested and then compared to FAO56-PM. The selected methods were those most often used as the replacement for FAO56-PM: Hargreaves, adjusted Hargreaves, Copais, Turc, Priestley-Taylor, Makkink and Hamon. ETo was calculated at the daily and average monthly levels, for the 2010 2013 period, using data from the following meteorological stations: Niš, Belgrade, Novi Sad, Loznica, Valjevo, Zlatibor, Ćuprija and Kikinda. Special importance was given to the vegetation period during the dry season due to the application of irrigation. The comparison of methods was based on statistical analysis, using parameters: MXE, MAE, RMSD, ARMSD, WRMSD, b and R2. The highest rate of matching FAO-PM at the average monthly level, as well as during the 2012 growing season, was shown by Copais, Turc and Priestley-Taylor methods, thus these methods may be recommended as the replacement for FAO-PM under climate conditions of Serbia. In case only temperature data are available, the results of this research justify the use of the adjusted Hargreaves equation to calculate ETo for the vegetation period., Za izračunavanje potreba za vodom poljoprivrednih kultura neophodno je imati uvid u proces evapotranspiracije. Metoda Penman-Monteith (FAO56-PM), koja je od strane Međunarodne komisije za navodnjavanje i odvodnjavanje (engl. Internatioanl Commission on Irrigation and Drainage ICID) i Organizacije za hranu i poljoprivredu Ujedinjenih nacija (engl. Food and Agriculture Organisation FAO) predložena za proračun referentne evapotranspiracije (ETo), zahteva poznavanje više klimatskih parametara, koji često nisu dostupni. Zato su u ovom radu testirane metode za proračun ETo koje koriste manji broj podataka i upoređivane sa FAO56-PM. Izabrane su metode koje su najčešće korišćene kao zamena za FAO56-PM: Hargreaves, modifikovani Hargreaves, Copais, Turc, Priestley-Taylor, Makkink i Hamon. Proračun je rađen na dnevnom i prosečnom mesečnom nivou, za period 2010 2013. godine, na stanicama: Niš, Beograd, Novi Sad, Loznica, Valjevo, Zlatibor, Ćuprija i Kikinda. Poseban značaj dat je vegetacionom periodu tokom sušne godine, interesantnom sa aspekta primene navodnjavanja. Upoređivanje metoda rađeno je na osnovu statističke analize, pri čemu su korišćeni parametri: MXE, MAE, RMSD, ARMSD, WRMSD, b i R2. Najbolje slaganje sa metodom FAO-PM na prosečnom mesečnom nivou, kao i u letnjem periodu 2012. godine, pokazale su metode Copais, Turc i Priestley-Taylor, pa se one mogu preporučiti kao zamena za metodu FAO56-PM, u našim klimatskim uslovima. Ukoliko se raspolaže samo podacima o temperaturi vazduha, rezultati dobijeni u ovom istraživanju pokazuju opravdanost upotrebe modifikovane metode Hargreaves za proračun ETo u toku vegetacionog perioda.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Analysis of seven indirect methods for evaluation of reference evapotranspiration under climate conditions of Serbia, Analiza sedam indirektnih metoda za proračun referentne evapotranspiracije u klimatskim uslovima Srbije",
pages = "81-67",
number = "1",
volume = "63",
doi = "10.2298/JAS1801067I"
}

Idrizović, D., Matović, G., Gregorić, E.,& Stričević, R.. (2018). Analysis of seven indirect methods for evaluation of reference evapotranspiration under climate conditions of Serbia. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 63(1), 67-81.
https://doi.org/10.2298/JAS1801067I

Idrizović D, Matović G, Gregorić E, Stričević R. Analysis of seven indirect methods for evaluation of reference evapotranspiration under climate conditions of Serbia. in Journal of Agricultural Sciences (Belgrade). 2018;63(1):67-81.
doi:10.2298/JAS1801067I .

Idrizović, Dzenita, Matović, Gordana, Gregorić, Eniko, Stričević, Ružica, "Analysis of seven indirect methods for evaluation of reference evapotranspiration under climate conditions of Serbia" in Journal of Agricultural Sciences (Belgrade), 63, no. 1 (2018):67-81,
https://doi.org/10.2298/JAS1801067I . .

TY  - JOUR
AU  - Ruml, Mirjana
AU  - Gregorić, Eniko
AU  - Vujadinović, Mirjam
AU  - Radovanović, Slavica
AU  - Matović, Gordana
AU  - Vuković, Ana
AU  - Pacuca, Vesna
AU  - Stojfcić, Djurdja
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4446
AB  - The analysis of spatiotemporal changes of temperature extremes in Serbia, based on 18 ETCCDI indices, was performed using daily minimum and maximum temperature observations from 26 meteorological stations over the period 1961-2010. The observation period was divided into two sub-periods (1961-1980 and 1981-2010) according to the results of the sequential Mann-Kendall test. Temporal trends were evaluated by a least-squares linear regression method. The average annual minimum temperature displayed a mixed pattern of increasing, decreasing, and no trends over 1961-1980 and a significant increasing trend over 1981-2010 across the whole country, with a regionally averaged rate of 0.48 degrees C per decade. The average annual maximum temperature showed a decreasing trend during 1961-1980 and a significant increasing trend at all stations during 1981-2010, with a regionally averaged rate of 0.56 degrees C per decade. Hot indices exhibited a general cooling tendency until 1980 and a warming tendency afterwards, with the most pronounced trends in the number of summer and tropical days during the first period and in the frequency of warm days and nights in the second. Cold indices displayed a mostly warming tendency over the entire period, with the most remarkable increase in the lowest annual maximum temperature and the number of ice days during the first period and in the frequency of cool nights during the second. At most stations, the diurnal temperature range showed a decrease until 1980 and no change or a slight increase afterwards. The lengthening of the growing season was much more pronounced in the later period. The computed correlation coefficient between the annual temperature indices and large-scale circulation features revealed that the East Atlantic pattern displayed much stronger association with examined indices than the North Atlantic Oscillation and East Atlantic/West Russia pattern.
PB  - Elsevier Science Inc, New York
T2  - Atmospheric Research
T1  - Observed changes of temperature extremes in Serbia over the period 1961-2010
EP  - 41
SP  - 26
VL  - 183
DO  - 10.1016/j.atmosres.2016.08.013
ER  - 

@article{
author = "Ruml, Mirjana and Gregorić, Eniko and Vujadinović, Mirjam and Radovanović, Slavica and Matović, Gordana and Vuković, Ana and Pacuca, Vesna and Stojfcić, Djurdja",
year = "2017",
abstract = "The analysis of spatiotemporal changes of temperature extremes in Serbia, based on 18 ETCCDI indices, was performed using daily minimum and maximum temperature observations from 26 meteorological stations over the period 1961-2010. The observation period was divided into two sub-periods (1961-1980 and 1981-2010) according to the results of the sequential Mann-Kendall test. Temporal trends were evaluated by a least-squares linear regression method. The average annual minimum temperature displayed a mixed pattern of increasing, decreasing, and no trends over 1961-1980 and a significant increasing trend over 1981-2010 across the whole country, with a regionally averaged rate of 0.48 degrees C per decade. The average annual maximum temperature showed a decreasing trend during 1961-1980 and a significant increasing trend at all stations during 1981-2010, with a regionally averaged rate of 0.56 degrees C per decade. Hot indices exhibited a general cooling tendency until 1980 and a warming tendency afterwards, with the most pronounced trends in the number of summer and tropical days during the first period and in the frequency of warm days and nights in the second. Cold indices displayed a mostly warming tendency over the entire period, with the most remarkable increase in the lowest annual maximum temperature and the number of ice days during the first period and in the frequency of cool nights during the second. At most stations, the diurnal temperature range showed a decrease until 1980 and no change or a slight increase afterwards. The lengthening of the growing season was much more pronounced in the later period. The computed correlation coefficient between the annual temperature indices and large-scale circulation features revealed that the East Atlantic pattern displayed much stronger association with examined indices than the North Atlantic Oscillation and East Atlantic/West Russia pattern.",
publisher = "Elsevier Science Inc, New York",
journal = "Atmospheric Research",
title = "Observed changes of temperature extremes in Serbia over the period 1961-2010",
pages = "41-26",
volume = "183",
doi = "10.1016/j.atmosres.2016.08.013"
}

Ruml, M., Gregorić, E., Vujadinović, M., Radovanović, S., Matović, G., Vuković, A., Pacuca, V.,& Stojfcić, D.. (2017). Observed changes of temperature extremes in Serbia over the period 1961-2010. in Atmospheric Research
Elsevier Science Inc, New York., 183, 26-41.
https://doi.org/10.1016/j.atmosres.2016.08.013

Ruml M, Gregorić E, Vujadinović M, Radovanović S, Matović G, Vuković A, Pacuca V, Stojfcić D. Observed changes of temperature extremes in Serbia over the period 1961-2010. in Atmospheric Research. 2017;183:26-41.
doi:10.1016/j.atmosres.2016.08.013 .

Ruml, Mirjana, Gregorić, Eniko, Vujadinović, Mirjam, Radovanović, Slavica, Matović, Gordana, Vuković, Ana, Pacuca, Vesna, Stojfcić, Djurdja, "Observed changes of temperature extremes in Serbia over the period 1961-2010" in Atmospheric Research, 183 (2017):26-41,
https://doi.org/10.1016/j.atmosres.2016.08.013 . .

TY  - JOUR
AU  - Matović, Gordana
AU  - Broćić, Zoran
AU  - Djuričin, Sonja
AU  - Gregorić, Eniko
AU  - Bodroža, Duško
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4086
AB  - The present research was conducted during the dry and warm growing seasons of 2011, 2012 and 2013 at Guca, which is a well-known potato-growing region of Serbia. Potato was grown under both rainfed conditions and with irrigation, applying two methods: sprinkler and subsurface drip irrigation. The objective of the research was to conduct a comparative analysis and assess the profitability of potato production under rainfed conditions and with irrigation by these two methods. The main outcome of the research showed that higher yields and more profitable production are achievable with irrigation, compared to rainfed conditions. Subsurface drip irrigation was found to be more profitable than sprinkler irrigation. The results provided insight into the structure and distribution of income and expenses, the income and expense growth trend, the percentage profit growth in the case of sprinkler and subsurface drip irrigation, as well as potential income losses at the national level if the irrigation methods considered are not used. A detailed analysis of the production costs provided insight into the feasibility of optimizing potato-growing approaches for all three types of production. The higher profitability of irrigated potato production opens the question of the need to increase irrigation coverage in Serbia.
PB  - Wiley, Hoboken
T2  - Irrigation and Drainage
T1  - Profitability assessment of potato production applying different irrigation methods
EP  - 513
IS  - 4
SP  - 502
VL  - 65
DO  - 10.1002/ird.1983
ER  - 

@article{
author = "Matović, Gordana and Broćić, Zoran and Djuričin, Sonja and Gregorić, Eniko and Bodroža, Duško",
year = "2016",
abstract = "The present research was conducted during the dry and warm growing seasons of 2011, 2012 and 2013 at Guca, which is a well-known potato-growing region of Serbia. Potato was grown under both rainfed conditions and with irrigation, applying two methods: sprinkler and subsurface drip irrigation. The objective of the research was to conduct a comparative analysis and assess the profitability of potato production under rainfed conditions and with irrigation by these two methods. The main outcome of the research showed that higher yields and more profitable production are achievable with irrigation, compared to rainfed conditions. Subsurface drip irrigation was found to be more profitable than sprinkler irrigation. The results provided insight into the structure and distribution of income and expenses, the income and expense growth trend, the percentage profit growth in the case of sprinkler and subsurface drip irrigation, as well as potential income losses at the national level if the irrigation methods considered are not used. A detailed analysis of the production costs provided insight into the feasibility of optimizing potato-growing approaches for all three types of production. The higher profitability of irrigated potato production opens the question of the need to increase irrigation coverage in Serbia.",
publisher = "Wiley, Hoboken",
journal = "Irrigation and Drainage",
title = "Profitability assessment of potato production applying different irrigation methods",
pages = "513-502",
number = "4",
volume = "65",
doi = "10.1002/ird.1983"
}

Matović, G., Broćić, Z., Djuričin, S., Gregorić, E.,& Bodroža, D.. (2016). Profitability assessment of potato production applying different irrigation methods. in Irrigation and Drainage
Wiley, Hoboken., 65(4), 502-513.
https://doi.org/10.1002/ird.1983

Matović G, Broćić Z, Djuričin S, Gregorić E, Bodroža D. Profitability assessment of potato production applying different irrigation methods. in Irrigation and Drainage. 2016;65(4):502-513.
doi:10.1002/ird.1983 .

Matović, Gordana, Broćić, Zoran, Djuričin, Sonja, Gregorić, Eniko, Bodroža, Duško, "Profitability assessment of potato production applying different irrigation methods" in Irrigation and Drainage, 65, no. 4 (2016):502-513,
https://doi.org/10.1002/ird.1983 . .

TY  - JOUR
AU  - Petković, Sava
AU  - Gregorić, Eniko
AU  - Žarković, Branka
AU  - Gržetić, Ivan
AU  - Radovanović, Vesna
AU  - Matović, Gordana
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3950
AB  - Chemical properties of water (pH, electrical conductivity and carbonate, bicarbonate, chloride, calcium, magnesium and sodium concentrations) of the water in the drainage canals of Galovica and Petrac, southeastern Srem, were tested in the period from 2008 to 2010. The objective was to determine the interaction between water quality and hydrological and anthropogenic drivers that characterize these two drainage areas, as well as to find out whether the water complies with quality requirements for irrigation. The results show that hydrological and anthropogenic factors do affect the quality of water in the drainage canals. It is poorer than that of the Sava River, which is the recipient of the drained waters. The concentrations of salts in the canal water, if used for crop irrigation, pose a low-to-moderate risk. Elevated bicarbonate concentrations restrict the application of drip or sprinkler irrigation systems. Irrigation of large surfaces in the drainage areas of Galovica and Petrac would require the Galovica and Petrac pumping stations to be reversible, so that, when needed, they can pump water from the Sava into the system of drainage canals.
PB  - Serbian Water Pollution Control Society, Belgrade
T2  - Water research and management
T1  - The effect of hydrological and anthropogenic factors on the chemical properties of water in the canal network of southeastern Srem
EP  - 42
IS  - 2
SP  - 33
VL  - 5
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3950
ER  - 

@article{
author = "Petković, Sava and Gregorić, Eniko and Žarković, Branka and Gržetić, Ivan and Radovanović, Vesna and Matović, Gordana",
year = "2015",
abstract = "Chemical properties of water (pH, electrical conductivity and carbonate, bicarbonate, chloride, calcium, magnesium and sodium concentrations) of the water in the drainage canals of Galovica and Petrac, southeastern Srem, were tested in the period from 2008 to 2010. The objective was to determine the interaction between water quality and hydrological and anthropogenic drivers that characterize these two drainage areas, as well as to find out whether the water complies with quality requirements for irrigation. The results show that hydrological and anthropogenic factors do affect the quality of water in the drainage canals. It is poorer than that of the Sava River, which is the recipient of the drained waters. The concentrations of salts in the canal water, if used for crop irrigation, pose a low-to-moderate risk. Elevated bicarbonate concentrations restrict the application of drip or sprinkler irrigation systems. Irrigation of large surfaces in the drainage areas of Galovica and Petrac would require the Galovica and Petrac pumping stations to be reversible, so that, when needed, they can pump water from the Sava into the system of drainage canals.",
publisher = "Serbian Water Pollution Control Society, Belgrade",
journal = "Water research and management",
title = "The effect of hydrological and anthropogenic factors on the chemical properties of water in the canal network of southeastern Srem",
pages = "42-33",
number = "2",
volume = "5",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3950"
}

Petković, S., Gregorić, E., Žarković, B., Gržetić, I., Radovanović, V.,& Matović, G.. (2015). The effect of hydrological and anthropogenic factors on the chemical properties of water in the canal network of southeastern Srem. in Water research and management
Serbian Water Pollution Control Society, Belgrade., 5(2), 33-42.
https://hdl.handle.net/21.15107/rcub_agrospace_3950

Petković S, Gregorić E, Žarković B, Gržetić I, Radovanović V, Matović G. The effect of hydrological and anthropogenic factors on the chemical properties of water in the canal network of southeastern Srem. in Water research and management. 2015;5(2):33-42.
https://hdl.handle.net/21.15107/rcub_agrospace_3950 .

Petković, Sava, Gregorić, Eniko, Žarković, Branka, Gržetić, Ivan, Radovanović, Vesna, Matović, Gordana, "The effect of hydrological and anthropogenic factors on the chemical properties of water in the canal network of southeastern Srem" in Water research and management, 5, no. 2 (2015):33-42,
https://hdl.handle.net/21.15107/rcub_agrospace_3950 .

TY  - JOUR
AU  - Kresović, Branka
AU  - Matović, Gordana
AU  - Gregorić, Eniko
AU  - Djuričin, Sonja
AU  - Bodroža, Duško
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3524
AB  - Maize is the most important agricultural product in Serbia, providing the largest revenue stream. Maize production in Serbia is largely rainfed and dependent on weather conditions. In the past four decades, the area of Zemun (Vojvodina Province) registered an upward air temperature trend, a decrease in summer rainfall, and a downward maize grain yield trend. Since Serbia is faced with climate change and increasing drought, the aim of the paper is to examine the agronomic and economic impacts of shifting maize production from rainfed to irrigated. An experimental study was carried out in the most important agricultural region of Serbia (Vojvodina), where maize was grown in both rainfed and irrigated conditions (2002-2010). Maize grain yields and climate parameters were recorded. The results showed that each year during the growing season, the crops were exposed to some degree of water deficit. The average water deficit in June, July and August was 48 mm, 98 mm and 88 mm, respectively. During that period maize underwent phenological stages in which its sensitivity to drought was high. Rainfed maize grain yields varied considerably from year to year, ranging from 8.57 t ha(-1) to 12.73 t ha(-1) (average 10.46 t ha(-1)). Irrigation increased yields by 4.8-48% (average 18.7%). This increase depended on weather conditions; the highest increase was noted in a dry and very warm season. The economic assessment confirmed higher profitability of irrigated maize (841.79(sic)/ha vs. rainfed 699.35(sic)/ha). Irrigation increased overall costs by 10.75% and profits by 21.4% (142.44(sic)/ha), compared to rainfed conditions. The estimated average annual loss incurred in Serbia due to a lack of irrigation in maize production is 122,161,287(sic). Considering the results of this research, as well as predictions of increasing drought in South East Europe, irrigation appears to be essential for successful maize production in Serbia and the entire region.
PB  - Elsevier, Amsterdam
T2  - Agricultural Water Management
T1  - Irrigation as a climate change impact mitigation measure: An agronomic and economic assessment of maize production in Serbia
EP  - 16
SP  - 7
VL  - 139
DO  - 10.1016/j.agwat.2014.03.006
ER  - 

@article{
author = "Kresović, Branka and Matović, Gordana and Gregorić, Eniko and Djuričin, Sonja and Bodroža, Duško",
year = "2014",
abstract = "Maize is the most important agricultural product in Serbia, providing the largest revenue stream. Maize production in Serbia is largely rainfed and dependent on weather conditions. In the past four decades, the area of Zemun (Vojvodina Province) registered an upward air temperature trend, a decrease in summer rainfall, and a downward maize grain yield trend. Since Serbia is faced with climate change and increasing drought, the aim of the paper is to examine the agronomic and economic impacts of shifting maize production from rainfed to irrigated. An experimental study was carried out in the most important agricultural region of Serbia (Vojvodina), where maize was grown in both rainfed and irrigated conditions (2002-2010). Maize grain yields and climate parameters were recorded. The results showed that each year during the growing season, the crops were exposed to some degree of water deficit. The average water deficit in June, July and August was 48 mm, 98 mm and 88 mm, respectively. During that period maize underwent phenological stages in which its sensitivity to drought was high. Rainfed maize grain yields varied considerably from year to year, ranging from 8.57 t ha(-1) to 12.73 t ha(-1) (average 10.46 t ha(-1)). Irrigation increased yields by 4.8-48% (average 18.7%). This increase depended on weather conditions; the highest increase was noted in a dry and very warm season. The economic assessment confirmed higher profitability of irrigated maize (841.79(sic)/ha vs. rainfed 699.35(sic)/ha). Irrigation increased overall costs by 10.75% and profits by 21.4% (142.44(sic)/ha), compared to rainfed conditions. The estimated average annual loss incurred in Serbia due to a lack of irrigation in maize production is 122,161,287(sic). Considering the results of this research, as well as predictions of increasing drought in South East Europe, irrigation appears to be essential for successful maize production in Serbia and the entire region.",
publisher = "Elsevier, Amsterdam",
journal = "Agricultural Water Management",
title = "Irrigation as a climate change impact mitigation measure: An agronomic and economic assessment of maize production in Serbia",
pages = "16-7",
volume = "139",
doi = "10.1016/j.agwat.2014.03.006"
}

Kresović, B., Matović, G., Gregorić, E., Djuričin, S.,& Bodroža, D.. (2014). Irrigation as a climate change impact mitigation measure: An agronomic and economic assessment of maize production in Serbia. in Agricultural Water Management
Elsevier, Amsterdam., 139, 7-16.
https://doi.org/10.1016/j.agwat.2014.03.006

Kresović B, Matović G, Gregorić E, Djuričin S, Bodroža D. Irrigation as a climate change impact mitigation measure: An agronomic and economic assessment of maize production in Serbia. in Agricultural Water Management. 2014;139:7-16.
doi:10.1016/j.agwat.2014.03.006 .

Kresović, Branka, Matović, Gordana, Gregorić, Eniko, Djuričin, Sonja, Bodroža, Duško, "Irrigation as a climate change impact mitigation measure: An agronomic and economic assessment of maize production in Serbia" in Agricultural Water Management, 139 (2014):7-16,
https://doi.org/10.1016/j.agwat.2014.03.006 . .

TY  - JOUR
AU  - Počuča, Vesna
AU  - Matović, Gordana
AU  - Djurović, Nevenka
AU  - Gregorić, Eniko
AU  - Živković, Miloš
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2543
AB  - Applications of models that simulate the processes in crop production are very frequent in agricultural research. Possibility of application of EPIC model for soil moisture simulation is considered in this paper. Results of measurements of soil moisture in chernozem type of soil under sugar beet in the conditions of irrigated and rainfall regime within period 1987-1990 were used for the analysis of possibility of application of EPIC model in simulation of soil water content. Application of EPIC model for soil moisture simulation in both irrigated and unirrigated conditions are rather limited for application without calibration on irrigated soils. The model shows better result in soil with lower water content. Apart from model calibration for soil water content modelling it is necessary to use instruments for continual monitoring since longer and more reliable time series will help calibration and validation of the model for such purposes.
AB  - Primena modela koji simuliraju procese u biljnoj proizvodnji je sve više zastupljena u istraživanjima u poljoprivredi. U ovom radu razmatrana je mogućnost primene EPIC modela (hidroloskog podmodela) za simulaciju vlažnosti zemljišta. Za analizu su korišćeni rezultati merenja vlage u zemljištu u četvorogodišnjem periodu na zemljištu tipa černozem pod šećernom repom u uslovima navodnjavanja i u prirodnom režimu padavina. Rezultati primene EPIC modela za simuliranje vlažnosti zemljišta pokazuju ograničenja za primenu bez kalibracije na navodnjavanim zemljištima. Na osnovu statističkih pokazatelja može se zaključiti da se simulacija vlažnosti zemljišta EPIC modelom u ovakvim uslovima vlažnosti zemljišta ne može pouzdano izvesti bez kalibracije modela. Ova ograničenja manje su izražena na varijanti bez navodnjavanja. U uslovima manjeg sadržaja vode u zemljištu, model pokazuje bolje rezultate.
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Zemljište i biljka
T1  - Possibilities of application of epic model for simulation of soil moisture in irrigation conditions
T1  - Mogućnosti primene epic modela za simulaciju vlažnosti zemljišta u uslovima navodnjavanja
EP  - 41
IS  - 1
SP  - 31
VL  - 60
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2543
ER  - 

@article{
author = "Počuča, Vesna and Matović, Gordana and Djurović, Nevenka and Gregorić, Eniko and Živković, Miloš",
year = "2011",
abstract = "Applications of models that simulate the processes in crop production are very frequent in agricultural research. Possibility of application of EPIC model for soil moisture simulation is considered in this paper. Results of measurements of soil moisture in chernozem type of soil under sugar beet in the conditions of irrigated and rainfall regime within period 1987-1990 were used for the analysis of possibility of application of EPIC model in simulation of soil water content. Application of EPIC model for soil moisture simulation in both irrigated and unirrigated conditions are rather limited for application without calibration on irrigated soils. The model shows better result in soil with lower water content. Apart from model calibration for soil water content modelling it is necessary to use instruments for continual monitoring since longer and more reliable time series will help calibration and validation of the model for such purposes., Primena modela koji simuliraju procese u biljnoj proizvodnji je sve više zastupljena u istraživanjima u poljoprivredi. U ovom radu razmatrana je mogućnost primene EPIC modela (hidroloskog podmodela) za simulaciju vlažnosti zemljišta. Za analizu su korišćeni rezultati merenja vlage u zemljištu u četvorogodišnjem periodu na zemljištu tipa černozem pod šećernom repom u uslovima navodnjavanja i u prirodnom režimu padavina. Rezultati primene EPIC modela za simuliranje vlažnosti zemljišta pokazuju ograničenja za primenu bez kalibracije na navodnjavanim zemljištima. Na osnovu statističkih pokazatelja može se zaključiti da se simulacija vlažnosti zemljišta EPIC modelom u ovakvim uslovima vlažnosti zemljišta ne može pouzdano izvesti bez kalibracije modela. Ova ograničenja manje su izražena na varijanti bez navodnjavanja. U uslovima manjeg sadržaja vode u zemljištu, model pokazuje bolje rezultate.",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Zemljište i biljka",
title = "Possibilities of application of epic model for simulation of soil moisture in irrigation conditions, Mogućnosti primene epic modela za simulaciju vlažnosti zemljišta u uslovima navodnjavanja",
pages = "41-31",
number = "1",
volume = "60",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2543"
}

Počuča, V., Matović, G., Djurović, N., Gregorić, E.,& Živković, M.. (2011). Possibilities of application of epic model for simulation of soil moisture in irrigation conditions. in Zemljište i biljka
Unija bioloških naučnih društava Jugoslavije, Beograd., 60(1), 31-41.
https://hdl.handle.net/21.15107/rcub_agrospace_2543

Počuča V, Matović G, Djurović N, Gregorić E, Živković M. Possibilities of application of epic model for simulation of soil moisture in irrigation conditions. in Zemljište i biljka. 2011;60(1):31-41.
https://hdl.handle.net/21.15107/rcub_agrospace_2543 .

Počuča, Vesna, Matović, Gordana, Djurović, Nevenka, Gregorić, Eniko, Živković, Miloš, "Possibilities of application of epic model for simulation of soil moisture in irrigation conditions" in Zemljište i biljka, 60, no. 1 (2011):31-41,
https://hdl.handle.net/21.15107/rcub_agrospace_2543 .

TY  - JOUR
AU  - Jovanović, Zorica
AU  - Stikić, Radmila
AU  - Vučelić-Radović, Biljana
AU  - Marjanović, Milena
AU  - Broćić, Zoran
AU  - Matović, Gordana
AU  - Rovcanin, Sead
AU  - Mojević, Mirjana
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2389
AB  - Partial root-zone drying (PRD) is a new water-saving irrigation strategy which requires that the roots are simultaneously exposed to both dry and wet soil zones. This technique is now undergoing extensive trials with a range of agricultural crops. These results show significant benefit in increasing water-use efficiency. The field potato (Solanum tuberosum L cv Liseta) experiments were conducted during 2007 and 2008. Subsurface drip irrigation was used. In 2007 season PRO plants received 70% of full irrigation (FI). To further enhance water saving during the last 3 weeks of the irrigation period, PRO using 70% of FI was replaced with PRD using 50% of FI in 2008. By five harvests during the season N content, fresh and dry matter (DM) of leaves, stems and tubers were followed. At final harvest the effects of PRD and FI irrigation on total and marketable yield and yield quality were investigated. Also, the irrigation water-use efficiency (IWUE) was calculated. As compared to FI, PRO treatment saved 33% (2007) and 42% (2008) of irrigation water while maintaining similar yield. This resulted in 38% and 61% increase in IWUE for the 2007 and 2008 seasons, respectively. In both years the PRO treatments resulted in the increase of N, starch content and antioxidant activity in potato tubers. The latter novel findings on the effect of PRD irrigation on tubers quality might be favorable for the health-promoting potato value.
PB  - Elsevier, Amsterdam
T2  - European Journal of Agronomy
T1  - Partial root-zone drying increases WUE, N and antioxidant content in field potatoes
EP  - 131
IS  - 2
SP  - 124
VL  - 33
DO  - 10.1016/j.eja.2010.04.003
ER  - 

@article{
author = "Jovanović, Zorica and Stikić, Radmila and Vučelić-Radović, Biljana and Marjanović, Milena and Broćić, Zoran and Matović, Gordana and Rovcanin, Sead and Mojević, Mirjana",
year = "2010",
abstract = "Partial root-zone drying (PRD) is a new water-saving irrigation strategy which requires that the roots are simultaneously exposed to both dry and wet soil zones. This technique is now undergoing extensive trials with a range of agricultural crops. These results show significant benefit in increasing water-use efficiency. The field potato (Solanum tuberosum L cv Liseta) experiments were conducted during 2007 and 2008. Subsurface drip irrigation was used. In 2007 season PRO plants received 70% of full irrigation (FI). To further enhance water saving during the last 3 weeks of the irrigation period, PRO using 70% of FI was replaced with PRD using 50% of FI in 2008. By five harvests during the season N content, fresh and dry matter (DM) of leaves, stems and tubers were followed. At final harvest the effects of PRD and FI irrigation on total and marketable yield and yield quality were investigated. Also, the irrigation water-use efficiency (IWUE) was calculated. As compared to FI, PRO treatment saved 33% (2007) and 42% (2008) of irrigation water while maintaining similar yield. This resulted in 38% and 61% increase in IWUE for the 2007 and 2008 seasons, respectively. In both years the PRO treatments resulted in the increase of N, starch content and antioxidant activity in potato tubers. The latter novel findings on the effect of PRD irrigation on tubers quality might be favorable for the health-promoting potato value.",
publisher = "Elsevier, Amsterdam",
journal = "European Journal of Agronomy",
title = "Partial root-zone drying increases WUE, N and antioxidant content in field potatoes",
pages = "131-124",
number = "2",
volume = "33",
doi = "10.1016/j.eja.2010.04.003"
}

Jovanović, Z., Stikić, R., Vučelić-Radović, B., Marjanović, M., Broćić, Z., Matović, G., Rovcanin, S.,& Mojević, M.. (2010). Partial root-zone drying increases WUE, N and antioxidant content in field potatoes. in European Journal of Agronomy
Elsevier, Amsterdam., 33(2), 124-131.
https://doi.org/10.1016/j.eja.2010.04.003

Jovanović Z, Stikić R, Vučelić-Radović B, Marjanović M, Broćić Z, Matović G, Rovcanin S, Mojević M. Partial root-zone drying increases WUE, N and antioxidant content in field potatoes. in European Journal of Agronomy. 2010;33(2):124-131.
doi:10.1016/j.eja.2010.04.003 .

Jovanović, Zorica, Stikić, Radmila, Vučelić-Radović, Biljana, Marjanović, Milena, Broćić, Zoran, Matović, Gordana, Rovcanin, Sead, Mojević, Mirjana, "Partial root-zone drying increases WUE, N and antioxidant content in field potatoes" in European Journal of Agronomy, 33, no. 2 (2010):124-131,
https://doi.org/10.1016/j.eja.2010.04.003 . .

TY  - JOUR
AU  - Jovanović, Zorica
AU  - Stikić, Radmila
AU  - Broćić, Zoran
AU  - Matović, Gordana
AU  - Rovčanin, Sead
AU  - Mojević, Mirjana
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1968
AB  - Partial rootzone drying (PRD) is a new water-saving irrigation strategy that requires that the roots are simultaneously exposed to both dry and wet soil zones. This technique is now undergoing extensive trials with a range of agricultural crops and these results showed significant benefit in increasing water use efficiency. The field potato (Solanum tuberosum L., cv Liseta) experiment was conducted during 2006. Subsurface drip irrigation was used. In the season PRD plants received 70% of fully irrigated (Fl). Plant growth and biomass production were followed in the tuber bulking phase. At a final harvest, the effects of PRD and Fl irrigation on total and marketable yield were investigated and irrigation water use efficiency was calculated (IWUE). In comparison to Fl, PRD treatment saved 26% of irrigation water, while maintaining similar yield resulting in 24% increase in IWUE. .
AB  - Delimično sušenje korenova (PRD) je nova metoda koja omogućava uštedu vode u navodnjavanju pri kojoj su korenovi biljaka u isto vreme izloženi vlažnim i suvim zonama zemljšta. Ova tehnika se danas primenjuje kod različitih poljoprivrednih kultura i rezultati su ukazali na njen značaj u povećanju efikasnosti usvajanja vode. Ogled u poljskim uslovima sa krompirom (Solarium tuberosum I., cv l.iseia) postavljen je 2006 godine uz upotrebu podpovršinskog sistema za navodnjavanje. U toku sezone PRD biljke su navodnjavane sa 70% od količine vode koja je korišćena kod optimalno navodnjavanih biljaka (FI). Rastenje biljaka i produkcija suve mase su praćeni u fazi nalivanja krtola. Na kraju sezone određen je ukupan i komercijalni prinos krompira, kao i efikasnost usvajanja vode (IWUE). Poređenje ispitivanih tretmana je pokazalo da je PRD metoda uz uštedu vode za navodnjavanje od 26%, održanje sličnog prinosa kao kod optimalno navodnjavanih biljaka (Fl), istovremeno omogućila i povećanje u efikasnosti usvajanja vode (IWUE) za 24%. .
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Zemljište i biljka
T1  - Partial root drying as a new irrigation method for potato
T1  - Delimično sušenje korenova kao nova metoda navodnjavanja krompira
EP  - 45
IS  - 1
SP  - 35
VL  - 58
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1968
ER  - 

@article{
author = "Jovanović, Zorica and Stikić, Radmila and Broćić, Zoran and Matović, Gordana and Rovčanin, Sead and Mojević, Mirjana",
year = "2009",
abstract = "Partial rootzone drying (PRD) is a new water-saving irrigation strategy that requires that the roots are simultaneously exposed to both dry and wet soil zones. This technique is now undergoing extensive trials with a range of agricultural crops and these results showed significant benefit in increasing water use efficiency. The field potato (Solanum tuberosum L., cv Liseta) experiment was conducted during 2006. Subsurface drip irrigation was used. In the season PRD plants received 70% of fully irrigated (Fl). Plant growth and biomass production were followed in the tuber bulking phase. At a final harvest, the effects of PRD and Fl irrigation on total and marketable yield were investigated and irrigation water use efficiency was calculated (IWUE). In comparison to Fl, PRD treatment saved 26% of irrigation water, while maintaining similar yield resulting in 24% increase in IWUE. ., Delimično sušenje korenova (PRD) je nova metoda koja omogućava uštedu vode u navodnjavanju pri kojoj su korenovi biljaka u isto vreme izloženi vlažnim i suvim zonama zemljšta. Ova tehnika se danas primenjuje kod različitih poljoprivrednih kultura i rezultati su ukazali na njen značaj u povećanju efikasnosti usvajanja vode. Ogled u poljskim uslovima sa krompirom (Solarium tuberosum I., cv l.iseia) postavljen je 2006 godine uz upotrebu podpovršinskog sistema za navodnjavanje. U toku sezone PRD biljke su navodnjavane sa 70% od količine vode koja je korišćena kod optimalno navodnjavanih biljaka (FI). Rastenje biljaka i produkcija suve mase su praćeni u fazi nalivanja krtola. Na kraju sezone određen je ukupan i komercijalni prinos krompira, kao i efikasnost usvajanja vode (IWUE). Poređenje ispitivanih tretmana je pokazalo da je PRD metoda uz uštedu vode za navodnjavanje od 26%, održanje sličnog prinosa kao kod optimalno navodnjavanih biljaka (Fl), istovremeno omogućila i povećanje u efikasnosti usvajanja vode (IWUE) za 24%. .",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Zemljište i biljka",
title = "Partial root drying as a new irrigation method for potato, Delimično sušenje korenova kao nova metoda navodnjavanja krompira",
pages = "45-35",
number = "1",
volume = "58",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1968"
}

Jovanović, Z., Stikić, R., Broćić, Z., Matović, G., Rovčanin, S.,& Mojević, M.. (2009). Partial root drying as a new irrigation method for potato. in Zemljište i biljka
Unija bioloških naučnih društava Jugoslavije, Beograd., 58(1), 35-45.
https://hdl.handle.net/21.15107/rcub_agrospace_1968

Jovanović Z, Stikić R, Broćić Z, Matović G, Rovčanin S, Mojević M. Partial root drying as a new irrigation method for potato. in Zemljište i biljka. 2009;58(1):35-45.
https://hdl.handle.net/21.15107/rcub_agrospace_1968 .

Jovanović, Zorica, Stikić, Radmila, Broćić, Zoran, Matović, Gordana, Rovčanin, Sead, Mojević, Mirjana, "Partial root drying as a new irrigation method for potato" in Zemljište i biljka, 58, no. 1 (2009):35-45,
https://hdl.handle.net/21.15107/rcub_agrospace_1968 .

TY  - JOUR
AU  - Milivojević, Jordan
AU  - Matović, Gordana
AU  - Bošnjaković, Gorica
AU  - Ruml, Mirjana
AU  - Gajić, Boško
AU  - Milivojević, Jasminka
AU  - Živković, Miloš
AU  - Cecić, Nataša
AU  - Denić, Mirjana
PY  - 2005
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1064
AB  - The effect of irrigation on fresh raspberry fruit was studied at two localities of Arilje-Požega raspberry growing area, differing in geomorphology (at the altitude of 520 and 354 m), microclimate and soil types (brown forest and alluvial), at distance of water emitter on the lateral of: Rl = 0.5 m and R2 = 0.75 m and at various irrigation rates of 2 mm/day, 4 mm/day and 6 mm/day in rainy raspberry growing season of 2002. Raspberry cv Willamette gave different yields on two soil types without irrigation. Almost 7 t/ha more fresh fruit was harvested on brown forest than on alluvial soil. It can be explained by different pH soil value in effective root system zone (pH=5.9 in brown forest soil, 3.05 in alluvial) water retention soil capacity, and differing bearing potential of planting in early growing season. The different increase in yield was also recorded under conditions of irrigation, at different water ring regimes, on various soil types. At the same time, different watering rates, of different duration (1,2 and 3 hours per day)did not result in major differences in terms of fresh fruit yield. Also, different distances of water emitters on laterals of 0.5 m and 0.75 m did not result in significant difference in yields on brown forest soil, as opposed to alluvial. A heavier yield by 12% was achieved with emitter distance of 0.5 m. It can be concluded that raspberry responds to irrigation by yield increase even in rainy years regardless of the geo-morpho-pedoclimatic environmental conditions under which it is grown.
AB  - Eksperimentalnim istraživanjima izvedenim u ariljsko-požeškom malinogorju na oglednim poljima (F2 - "Krčevine" i F3 - "Kosovo"), različitim po geomorfologiji (520 i 354 m.n.m) i tipovima zemljišta (smeđe i aluvijalno) u uslovima dve varijante vodnog režima zemljišta: Wo-prirodni i Wi-irigacioni (od početka cvetanja do kraja berbe) u 8 ponavljanja, sa međusobnim odstojanjem kapaljki na lateralu: Rl = 0,5 m i R2 = 0,75 m i normama zalivanja od 2 mm/dan, 4 mm/dan i 6 mm/dan, proučavan je uticaj navodnjavanja na prinos maline sorte Willamette. Merenjem parametara prirodnog i irigacionog vodnog režima zemljišta (prihod vode od padavina i navodnjavanja i rashod evapotranspiraeijom), ustanovljeno je da je povoljan pluviometrijski režim u 2002. godini, u periodu april-septembar (478 mm) obezbedio malinu dovoljnom količinom vode u skoro svim fenofazama njenog razvića. Međutim i pored toga, različiti režimi zalivanja maline, od fenofaze cvetanja: normom navodnjavanja 46-149 mm sa 24 zalivanja na Fl i normom navodnjavanja 34-103 mm sa 18 zalivanja na F3 eksperimentalnom polju uslovili su razlike u prinosu svežeg ploda maline od 6%, na smeđem, odnosno 11,8% na aluvijalnom zemljištu.
PB  - Naučno voćarsko društvo Srbije, Čačak
T2  - Voćarstvo
T1  - The effect of irrigation on yield of raspberry cv Willamette in the rainy growing season
T1  - Uticaj navodnjavanja na prinos maline sorte Willamette u kišnoj vegetacionoj sezoni
EP  - 59
IS  - 149
SP  - 49
VL  - 39
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1064
ER  - 

@article{
author = "Milivojević, Jordan and Matović, Gordana and Bošnjaković, Gorica and Ruml, Mirjana and Gajić, Boško and Milivojević, Jasminka and Živković, Miloš and Cecić, Nataša and Denić, Mirjana",
year = "2005",
abstract = "The effect of irrigation on fresh raspberry fruit was studied at two localities of Arilje-Požega raspberry growing area, differing in geomorphology (at the altitude of 520 and 354 m), microclimate and soil types (brown forest and alluvial), at distance of water emitter on the lateral of: Rl = 0.5 m and R2 = 0.75 m and at various irrigation rates of 2 mm/day, 4 mm/day and 6 mm/day in rainy raspberry growing season of 2002. Raspberry cv Willamette gave different yields on two soil types without irrigation. Almost 7 t/ha more fresh fruit was harvested on brown forest than on alluvial soil. It can be explained by different pH soil value in effective root system zone (pH=5.9 in brown forest soil, 3.05 in alluvial) water retention soil capacity, and differing bearing potential of planting in early growing season. The different increase in yield was also recorded under conditions of irrigation, at different water ring regimes, on various soil types. At the same time, different watering rates, of different duration (1,2 and 3 hours per day)did not result in major differences in terms of fresh fruit yield. Also, different distances of water emitters on laterals of 0.5 m and 0.75 m did not result in significant difference in yields on brown forest soil, as opposed to alluvial. A heavier yield by 12% was achieved with emitter distance of 0.5 m. It can be concluded that raspberry responds to irrigation by yield increase even in rainy years regardless of the geo-morpho-pedoclimatic environmental conditions under which it is grown., Eksperimentalnim istraživanjima izvedenim u ariljsko-požeškom malinogorju na oglednim poljima (F2 - "Krčevine" i F3 - "Kosovo"), različitim po geomorfologiji (520 i 354 m.n.m) i tipovima zemljišta (smeđe i aluvijalno) u uslovima dve varijante vodnog režima zemljišta: Wo-prirodni i Wi-irigacioni (od početka cvetanja do kraja berbe) u 8 ponavljanja, sa međusobnim odstojanjem kapaljki na lateralu: Rl = 0,5 m i R2 = 0,75 m i normama zalivanja od 2 mm/dan, 4 mm/dan i 6 mm/dan, proučavan je uticaj navodnjavanja na prinos maline sorte Willamette. Merenjem parametara prirodnog i irigacionog vodnog režima zemljišta (prihod vode od padavina i navodnjavanja i rashod evapotranspiraeijom), ustanovljeno je da je povoljan pluviometrijski režim u 2002. godini, u periodu april-septembar (478 mm) obezbedio malinu dovoljnom količinom vode u skoro svim fenofazama njenog razvića. Međutim i pored toga, različiti režimi zalivanja maline, od fenofaze cvetanja: normom navodnjavanja 46-149 mm sa 24 zalivanja na Fl i normom navodnjavanja 34-103 mm sa 18 zalivanja na F3 eksperimentalnom polju uslovili su razlike u prinosu svežeg ploda maline od 6%, na smeđem, odnosno 11,8% na aluvijalnom zemljištu.",
publisher = "Naučno voćarsko društvo Srbije, Čačak",
journal = "Voćarstvo",
title = "The effect of irrigation on yield of raspberry cv Willamette in the rainy growing season, Uticaj navodnjavanja na prinos maline sorte Willamette u kišnoj vegetacionoj sezoni",
pages = "59-49",
number = "149",
volume = "39",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1064"
}

Milivojević, J., Matović, G., Bošnjaković, G., Ruml, M., Gajić, B., Milivojević, J., Živković, M., Cecić, N.,& Denić, M.. (2005). The effect of irrigation on yield of raspberry cv Willamette in the rainy growing season. in Voćarstvo
Naučno voćarsko društvo Srbije, Čačak., 39(149), 49-59.
https://hdl.handle.net/21.15107/rcub_agrospace_1064

Milivojević J, Matović G, Bošnjaković G, Ruml M, Gajić B, Milivojević J, Živković M, Cecić N, Denić M. The effect of irrigation on yield of raspberry cv Willamette in the rainy growing season. in Voćarstvo. 2005;39(149):49-59.
https://hdl.handle.net/21.15107/rcub_agrospace_1064 .

Milivojević, Jordan, Matović, Gordana, Bošnjaković, Gorica, Ruml, Mirjana, Gajić, Boško, Milivojević, Jasminka, Živković, Miloš, Cecić, Nataša, Denić, Mirjana, "The effect of irrigation on yield of raspberry cv Willamette in the rainy growing season" in Voćarstvo, 39, no. 149 (2005):49-59,
https://hdl.handle.net/21.15107/rcub_agrospace_1064 .

TY  - JOUR
AU  - Gajić, Boško
AU  - Milivojević, Jordan
AU  - Bošnjaković, Gorica
AU  - Matović, Gordana
PY  - 2005
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/984
AB  - The principal aim of the present investigations was to establish the influence of threading by agricultural machines or people on the changes of penetration resistance (compaction) of the soils of various textural classes in Arilje raspberry growing area. The investigations included two most abundant soil types in the region, which differed significantly from the aspect of their textural composition: young non-carbonate sandy-loam alluvial soil (fluvisol) and silt-loam brown forest acid soil (dystric cambisol) on micashist. Measuring of penetration resistance in vertical direction, to the depth of 60 cm, between the rows of raspberry plants, at each 10 cm, was performed in the summer 2005 in two raspberry patches 10 years old. For the measurement of the penetration resistance a hand static penetrometer with cone of 30° and radius of 12.3 mm was applied. Repeated (10-20 times a year, according to the statement of the owner) passages of agricultural machines, frequently in very wet weather, as well as people passing (30-50 times a year) lead to a significant increase of penetration resistance (compaction) of the investigated soils in those areas, i.e. paths where machines and people moved. In these areas penetration resistance is 2 to 3 times higher than in surrounding untouched surfaces between the rows of raspberry plants. The values of penetration resistance (compaction) on the threaded paths vary between 1000 and 5000 kPa. The compaction increase made the penetration of raspberry roots into deeper soil layers very difficult.
AB  - Cilj ovih istraživanja je bio utvrđivanje uticaja gaženja mehanizacijom i od strane ljudi, na izmene otpora penetracije (zbijenosti) zemljišta različitih teksturnih klasa u ariljskom malinogorju. Istraživanjima su obuhvaćena dva najzastupljenija tipa zemljišta u tom malinogorju koja se međusobno jako razlikuju po teksturi, i to: mlado beskarbonatno peskovito ilovasto aluvijalno zemljište (fluvisol) i praškasto ilovasto kiselo smeđe šumsko zemljište (distrični kambisol) na mikašistu. Merenje penetracionog otpora u vertikalnom pravcu, do 60 cm dubine, između redova malina na rastojanju od 10 cm obavljeno je u leto 2005. godine, i to u dva malinjaka starosti 10 godina. Za merenje penetracionog otpora korišćen je ručni statički penetrometar sa konusom od 30o i prečnikom 12.3 mm. Mnogobrojni (10-20 puta godišnje, po izjavi vlasnika malinjaka) prolazi poljoprivrednim mašinama često i po jako vlažnom zemljištu, kao i prolazi ljudi (30-50 godišnje) doveli su do znatnog povećanja otpora penetracije (zbijenosti) istraženih zemljišta na radnim stazama po kojima su se kretale mašine i ljudi. Na tim površinama penetracioni otpor je 2 do 4 puta veći nego na okolnim negaženim površinama između redova malina. Vrednosti otpora penetracije (zbijenosti) na radnim stazama variraju od 1000 do 5000 kPa. Povećanje zbijenosti jako je smanjilo prodiranje korena maline u dublje slojeve zemljišta, što je utvrđeno pri kopanju zemljišnih profila.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Compaction of the soils of various textural classes in raspberry plantations of raspberry growing region of Arilje
T1  - Zbijenost zemljišta različitih teksturnih klasa u zasadima malina ariljskog malinogorja
EP  - 30
IS  - 2
SP  - 25
VL  - 30
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_984
ER  - 

@article{
author = "Gajić, Boško and Milivojević, Jordan and Bošnjaković, Gorica and Matović, Gordana",
year = "2005",
abstract = "The principal aim of the present investigations was to establish the influence of threading by agricultural machines or people on the changes of penetration resistance (compaction) of the soils of various textural classes in Arilje raspberry growing area. The investigations included two most abundant soil types in the region, which differed significantly from the aspect of their textural composition: young non-carbonate sandy-loam alluvial soil (fluvisol) and silt-loam brown forest acid soil (dystric cambisol) on micashist. Measuring of penetration resistance in vertical direction, to the depth of 60 cm, between the rows of raspberry plants, at each 10 cm, was performed in the summer 2005 in two raspberry patches 10 years old. For the measurement of the penetration resistance a hand static penetrometer with cone of 30° and radius of 12.3 mm was applied. Repeated (10-20 times a year, according to the statement of the owner) passages of agricultural machines, frequently in very wet weather, as well as people passing (30-50 times a year) lead to a significant increase of penetration resistance (compaction) of the investigated soils in those areas, i.e. paths where machines and people moved. In these areas penetration resistance is 2 to 3 times higher than in surrounding untouched surfaces between the rows of raspberry plants. The values of penetration resistance (compaction) on the threaded paths vary between 1000 and 5000 kPa. The compaction increase made the penetration of raspberry roots into deeper soil layers very difficult., Cilj ovih istraživanja je bio utvrđivanje uticaja gaženja mehanizacijom i od strane ljudi, na izmene otpora penetracije (zbijenosti) zemljišta različitih teksturnih klasa u ariljskom malinogorju. Istraživanjima su obuhvaćena dva najzastupljenija tipa zemljišta u tom malinogorju koja se međusobno jako razlikuju po teksturi, i to: mlado beskarbonatno peskovito ilovasto aluvijalno zemljište (fluvisol) i praškasto ilovasto kiselo smeđe šumsko zemljište (distrični kambisol) na mikašistu. Merenje penetracionog otpora u vertikalnom pravcu, do 60 cm dubine, između redova malina na rastojanju od 10 cm obavljeno je u leto 2005. godine, i to u dva malinjaka starosti 10 godina. Za merenje penetracionog otpora korišćen je ručni statički penetrometar sa konusom od 30o i prečnikom 12.3 mm. Mnogobrojni (10-20 puta godišnje, po izjavi vlasnika malinjaka) prolazi poljoprivrednim mašinama često i po jako vlažnom zemljištu, kao i prolazi ljudi (30-50 godišnje) doveli su do znatnog povećanja otpora penetracije (zbijenosti) istraženih zemljišta na radnim stazama po kojima su se kretale mašine i ljudi. Na tim površinama penetracioni otpor je 2 do 4 puta veći nego na okolnim negaženim površinama između redova malina. Vrednosti otpora penetracije (zbijenosti) na radnim stazama variraju od 1000 do 5000 kPa. Povećanje zbijenosti jako je smanjilo prodiranje korena maline u dublje slojeve zemljišta, što je utvrđeno pri kopanju zemljišnih profila.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Compaction of the soils of various textural classes in raspberry plantations of raspberry growing region of Arilje, Zbijenost zemljišta različitih teksturnih klasa u zasadima malina ariljskog malinogorja",
pages = "30-25",
number = "2",
volume = "30",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_984"
}

Gajić, B., Milivojević, J., Bošnjaković, G.,& Matović, G.. (2005). Compaction of the soils of various textural classes in raspberry plantations of raspberry growing region of Arilje. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 30(2), 25-30.
https://hdl.handle.net/21.15107/rcub_agrospace_984

Gajić B, Milivojević J, Bošnjaković G, Matović G. Compaction of the soils of various textural classes in raspberry plantations of raspberry growing region of Arilje. in Poljoprivredna tehnika. 2005;30(2):25-30.
https://hdl.handle.net/21.15107/rcub_agrospace_984 .

Gajić, Boško, Milivojević, Jordan, Bošnjaković, Gorica, Matović, Gordana, "Compaction of the soils of various textural classes in raspberry plantations of raspberry growing region of Arilje" in Poljoprivredna tehnika, 30, no. 2 (2005):25-30,
https://hdl.handle.net/21.15107/rcub_agrospace_984 .

TY  - JOUR
AU  - Gajić, Boško
AU  - Milivojević, Jordan
AU  - Cupać, Svjetlana
AU  - Matović, Gordana
AU  - Bošnjaković, Gorica
AU  - Cecić, Nataša
PY  - 2004
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/804
AB  - Basic chemical properties of rhizospheric part of solum and its function on root and ground cane rot were studied at 5 locations within Arilje-Požega and Dragačevo region. The sites varied with geo-morpho-pedomicroclimatic conditions. Raspberry plantings were in decline, 2-5 years old. Analyses of 34 soil samples from 9 open and morphological profiles in declined plots revealed the following: 1) all soils were non-carbonic along rhizospheric depth, excluding one with 8.26% of CaCO3, which, from 55 cm in depth and downwards, was moderately carbonic; 2) pH in water significantly varied ranging from extremely acid ( lt 4.5), highly acid (pH=4.5-5.0), very acid (pH=5.1-5.5) and moderately acid (pH=5.6-6.0) in two soil types; 3) the capacity of interchangeable ion absorption also varied (T=7.4-38.5 me) coupled with the sum of interchangeable ion absorbed actions (S=1.04-27.37 me); 4) all soils were rather poorly (V lt 15%) or moderately saturated with basic actions; 5) up to 50 cm in depth, out of which raspberry satisfies 52% of its water and nutrient needs, humus content ranged from 0.3-2%, which is typical for the soils very poor in it. It was inferred that the values of pH reaction, along with other parameters, favored the presence of Al-ions in absorption complex of the soils analyzed, which induces depression of root and retarded growth and development of above ground parts in very acid soils. Nevertheless, it does not mean that the mentioned state is a major factor of massive decline induced by root and ground cane rot. Namely multidisciplinary, detailed analyses should be conducted, and the results compared.
AB  - Predmet istraživanja ovog rada su neke osnovne hemijske osobine rizosfernog dela soluma u funkciji njihovog uticaja na pojavu truleži korena i prizemnog dela izdanaka maline u ariljsko-požeškom i dragačevskom malinogorju različitih po geo-morfo-pedomikroklimatskim uslovima u zasadima maline u propadanju, starim 2-5 godina. Na osnovu sprovedenih laboratorijskih istraživanja utvrđeno je da svi ispitani uzorci, bez obzira na lokaciju poseduju prilično nepovoljne hemijske osobine. Pripadaju grupi vrlo slabo do slabo humoznih zemljišta sa malim kapacitetom adsorpcije i stepenom zasićenosti baznim katjonima (distrični). Osim toga karakterišu se visokom hidrolitičkom kiselošću i veoma malim pH vrednostima, koje ukazuju na prisustvo razmenjivog Al u adsorptivnom kompleksu. Takvo stanje kiselosti može dovesti do depresivnog stanja korena i usporenog rasta i razvića nadzemnog vegetativnog dela maline. Međutim, to ne znači da se bez širih multidisciplinarnih sveobuhvatnih analiza i povezivanja svih mogućih činjenica, može sa sigurnošću tvrditi da je to stanje baš osnovni uzrok sve masovnije pojave propadanja zasada truljenjem korena i prizemnog dela izdanaka maline.
PB  - Naučno voćarsko društvo Srbije, Čačak
T2  - Jugoslovensko voćarstvo
T1  - Chemical properties of the soil under raspberry plantings infected by root and ground cane rot
T1  - Hemijske osobine zemljišta pod zasadima maline zahvaćenih truljenjem korena i prizemnog dela izdanaka
EP  - 161
IS  - 147-148
SP  - 155
VL  - 38
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_804
ER  - 

@article{
author = "Gajić, Boško and Milivojević, Jordan and Cupać, Svjetlana and Matović, Gordana and Bošnjaković, Gorica and Cecić, Nataša",
year = "2004",
abstract = "Basic chemical properties of rhizospheric part of solum and its function on root and ground cane rot were studied at 5 locations within Arilje-Požega and Dragačevo region. The sites varied with geo-morpho-pedomicroclimatic conditions. Raspberry plantings were in decline, 2-5 years old. Analyses of 34 soil samples from 9 open and morphological profiles in declined plots revealed the following: 1) all soils were non-carbonic along rhizospheric depth, excluding one with 8.26% of CaCO3, which, from 55 cm in depth and downwards, was moderately carbonic; 2) pH in water significantly varied ranging from extremely acid ( lt 4.5), highly acid (pH=4.5-5.0), very acid (pH=5.1-5.5) and moderately acid (pH=5.6-6.0) in two soil types; 3) the capacity of interchangeable ion absorption also varied (T=7.4-38.5 me) coupled with the sum of interchangeable ion absorbed actions (S=1.04-27.37 me); 4) all soils were rather poorly (V lt 15%) or moderately saturated with basic actions; 5) up to 50 cm in depth, out of which raspberry satisfies 52% of its water and nutrient needs, humus content ranged from 0.3-2%, which is typical for the soils very poor in it. It was inferred that the values of pH reaction, along with other parameters, favored the presence of Al-ions in absorption complex of the soils analyzed, which induces depression of root and retarded growth and development of above ground parts in very acid soils. Nevertheless, it does not mean that the mentioned state is a major factor of massive decline induced by root and ground cane rot. Namely multidisciplinary, detailed analyses should be conducted, and the results compared., Predmet istraživanja ovog rada su neke osnovne hemijske osobine rizosfernog dela soluma u funkciji njihovog uticaja na pojavu truleži korena i prizemnog dela izdanaka maline u ariljsko-požeškom i dragačevskom malinogorju različitih po geo-morfo-pedomikroklimatskim uslovima u zasadima maline u propadanju, starim 2-5 godina. Na osnovu sprovedenih laboratorijskih istraživanja utvrđeno je da svi ispitani uzorci, bez obzira na lokaciju poseduju prilično nepovoljne hemijske osobine. Pripadaju grupi vrlo slabo do slabo humoznih zemljišta sa malim kapacitetom adsorpcije i stepenom zasićenosti baznim katjonima (distrični). Osim toga karakterišu se visokom hidrolitičkom kiselošću i veoma malim pH vrednostima, koje ukazuju na prisustvo razmenjivog Al u adsorptivnom kompleksu. Takvo stanje kiselosti može dovesti do depresivnog stanja korena i usporenog rasta i razvića nadzemnog vegetativnog dela maline. Međutim, to ne znači da se bez širih multidisciplinarnih sveobuhvatnih analiza i povezivanja svih mogućih činjenica, može sa sigurnošću tvrditi da je to stanje baš osnovni uzrok sve masovnije pojave propadanja zasada truljenjem korena i prizemnog dela izdanaka maline.",
publisher = "Naučno voćarsko društvo Srbije, Čačak",
journal = "Jugoslovensko voćarstvo",
title = "Chemical properties of the soil under raspberry plantings infected by root and ground cane rot, Hemijske osobine zemljišta pod zasadima maline zahvaćenih truljenjem korena i prizemnog dela izdanaka",
pages = "161-155",
number = "147-148",
volume = "38",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_804"
}

Gajić, B., Milivojević, J., Cupać, S., Matović, G., Bošnjaković, G.,& Cecić, N.. (2004). Chemical properties of the soil under raspberry plantings infected by root and ground cane rot. in Jugoslovensko voćarstvo
Naučno voćarsko društvo Srbije, Čačak., 38(147-148), 155-161.
https://hdl.handle.net/21.15107/rcub_agrospace_804

Gajić B, Milivojević J, Cupać S, Matović G, Bošnjaković G, Cecić N. Chemical properties of the soil under raspberry plantings infected by root and ground cane rot. in Jugoslovensko voćarstvo. 2004;38(147-148):155-161.
https://hdl.handle.net/21.15107/rcub_agrospace_804 .

Gajić, Boško, Milivojević, Jordan, Cupać, Svjetlana, Matović, Gordana, Bošnjaković, Gorica, Cecić, Nataša, "Chemical properties of the soil under raspberry plantings infected by root and ground cane rot" in Jugoslovensko voćarstvo, 38, no. 147-148 (2004):155-161,
https://hdl.handle.net/21.15107/rcub_agrospace_804 .

TY  - JOUR
AU  - Matović, Gordana
AU  - Milivojević, Jordan
AU  - Bošnjaković, Gorica
AU  - Denić, Mirjana
PY  - 2002
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/401
AB  - Four-year studies were carried out on the experimental field "13th May" in Zemun Polje to determine the optimum irrigation scheduling of chernozem planted with sugar beet, i.e. the lowest number of water applications for producing maximum root and sugar yields. The studies comprised 3 variants of irrigation scheduling of the chernozem soil: optimum chernozem water regime formed from sugar beet sowing to its technological maturity, optimum chernozem water regime formed from phenological stage of crown growth to sugar beet technological maturity, and optimum chernozem water regime formed from phenological stage of intensive root growth to sugar beet technological maturity. Natural water regime of chernozem planted with sugar beet was used as a control. Irrigation was applied by sprinkling method, and its rate and time were determined by the method of water balance of effective rhizosphere zone. Pluviometric regimes during the study period comprised one wet, one normal, and two dry hydrological years. Therefore, natural Corresponding author: Gordana Matović, Katedra za navodnjavanje, odvodnjavanje i konzervaciju zemljišta Poljoprivredni fakultet Zemun, Nemanjina 6, E-mail: goleboleŽEunet.yu. water regime of chernozem conditioned very fluctuating and, on average, low yields of root (48.2 t-ha-1) and sugar (7.34 t-ha-1). The studies showed that irrigation increases sugar beet root yield, on average, by 87%, but tends to decrease sugar content, so that increase of sugar total amount is, on average, 81%. Maximum yields of root (85.3 t-ha-1) and sugar (12.7 t-ha-1) are obtained by irrigation applied from the phenological stage of crown growth to sugar beet technological maturity, with average irrigation rate of 416 mm distributed in 8 applications. Thus, 77% of sugar beet genetic potential is utilized in contrast to 44% under conditions of soil natural water regime. Higher irrigation rates result in lower yields.
AB  - U cilju određivanja optimalnog režima navodnjavanje černozema pod šećernom repom, odnosno najmanjeg broja zalivanja radi ostvarenja maksimalnih prinosa korena i šećera, na oglednom polju "13. Maj", u Zemun Polju su četvorogodišnjim istraživanjima obuhvaćene 3 varijante irigacionih vodnih režima černozema: - optimalni vodni režim černozema formiran od setve do tehnološke zrelosti: - optimalni vodni režim černozema formiran od fenofaze porasta glave korena do tehnološke zrelosti: - optimalni vodni režim černozema formiran od fenofaze intenzivnog debljanja korena do tehnološke zrelosti i prirodni vodni režim černozema pod šećernom repom, kao kontrolni. Navodnjavano je sprinkler metodom, normom i rokovima određivanim metodom vodnog bilansa efektivne zone rizosfere. Pluviometrijski režimi u kojima su izvedena istraživanja obuhvatila su jednu vlažnu, jednu normalnu i dve suve hidrološke godine. Shodno tome, prirodni vodni režim černozema uslovio je vrlo kolebljive i prosečno niske prinose korena (48,2 th-1) i šećera (7,34 tha-1).	 Istraživanja su pokazala da se navodnjavanjem prinos korena šećerne repe prosečno povećava za 87%, a zbog trenda smanjenja digestije navodnjavanjem prosečno povećanje ukupne količine šećera je 81%. Maksimalni prinosi korena (85,3 th-1) i šećera (12,7 tha-1) dobijaju se navodnjavanjem od fenofaze porasta glave korena do tehnološke zrelosti šećerne repe, prosečnom normom od 416 mm, raspoređenom u 8 zalivanja. Na ovaj način koristi se 77% genetskog potencijala šećerne repe, za razliku od 44% u uslovima prirodnog vodnog režima zemljišta. Navodnjavanjem većim normama prinos se smanjuje.
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Zemljište i biljka
T1  - Effects of irrigation-scheduling variants of chernozem planted with sugar beet on root and sugar yield
T1  - Uticaj različitih režima navodnjavanja černozema pod šećernom repom na prinos korena i šećera
EP  - 106
IS  - 2
SP  - 97
VL  - 51
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_401
ER  - 

@article{
author = "Matović, Gordana and Milivojević, Jordan and Bošnjaković, Gorica and Denić, Mirjana",
year = "2002",
abstract = "Four-year studies were carried out on the experimental field "13th May" in Zemun Polje to determine the optimum irrigation scheduling of chernozem planted with sugar beet, i.e. the lowest number of water applications for producing maximum root and sugar yields. The studies comprised 3 variants of irrigation scheduling of the chernozem soil: optimum chernozem water regime formed from sugar beet sowing to its technological maturity, optimum chernozem water regime formed from phenological stage of crown growth to sugar beet technological maturity, and optimum chernozem water regime formed from phenological stage of intensive root growth to sugar beet technological maturity. Natural water regime of chernozem planted with sugar beet was used as a control. Irrigation was applied by sprinkling method, and its rate and time were determined by the method of water balance of effective rhizosphere zone. Pluviometric regimes during the study period comprised one wet, one normal, and two dry hydrological years. Therefore, natural Corresponding author: Gordana Matović, Katedra za navodnjavanje, odvodnjavanje i konzervaciju zemljišta Poljoprivredni fakultet Zemun, Nemanjina 6, E-mail: goleboleŽEunet.yu. water regime of chernozem conditioned very fluctuating and, on average, low yields of root (48.2 t-ha-1) and sugar (7.34 t-ha-1). The studies showed that irrigation increases sugar beet root yield, on average, by 87%, but tends to decrease sugar content, so that increase of sugar total amount is, on average, 81%. Maximum yields of root (85.3 t-ha-1) and sugar (12.7 t-ha-1) are obtained by irrigation applied from the phenological stage of crown growth to sugar beet technological maturity, with average irrigation rate of 416 mm distributed in 8 applications. Thus, 77% of sugar beet genetic potential is utilized in contrast to 44% under conditions of soil natural water regime. Higher irrigation rates result in lower yields., U cilju određivanja optimalnog režima navodnjavanje černozema pod šećernom repom, odnosno najmanjeg broja zalivanja radi ostvarenja maksimalnih prinosa korena i šećera, na oglednom polju "13. Maj", u Zemun Polju su četvorogodišnjim istraživanjima obuhvaćene 3 varijante irigacionih vodnih režima černozema: - optimalni vodni režim černozema formiran od setve do tehnološke zrelosti: - optimalni vodni režim černozema formiran od fenofaze porasta glave korena do tehnološke zrelosti: - optimalni vodni režim černozema formiran od fenofaze intenzivnog debljanja korena do tehnološke zrelosti i prirodni vodni režim černozema pod šećernom repom, kao kontrolni. Navodnjavano je sprinkler metodom, normom i rokovima određivanim metodom vodnog bilansa efektivne zone rizosfere. Pluviometrijski režimi u kojima su izvedena istraživanja obuhvatila su jednu vlažnu, jednu normalnu i dve suve hidrološke godine. Shodno tome, prirodni vodni režim černozema uslovio je vrlo kolebljive i prosečno niske prinose korena (48,2 th-1) i šećera (7,34 tha-1).	 Istraživanja su pokazala da se navodnjavanjem prinos korena šećerne repe prosečno povećava za 87%, a zbog trenda smanjenja digestije navodnjavanjem prosečno povećanje ukupne količine šećera je 81%. Maksimalni prinosi korena (85,3 th-1) i šećera (12,7 tha-1) dobijaju se navodnjavanjem od fenofaze porasta glave korena do tehnološke zrelosti šećerne repe, prosečnom normom od 416 mm, raspoređenom u 8 zalivanja. Na ovaj način koristi se 77% genetskog potencijala šećerne repe, za razliku od 44% u uslovima prirodnog vodnog režima zemljišta. Navodnjavanjem većim normama prinos se smanjuje.",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Zemljište i biljka",
title = "Effects of irrigation-scheduling variants of chernozem planted with sugar beet on root and sugar yield, Uticaj različitih režima navodnjavanja černozema pod šećernom repom na prinos korena i šećera",
pages = "106-97",
number = "2",
volume = "51",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_401"
}

Matović, G., Milivojević, J., Bošnjaković, G.,& Denić, M.. (2002). Effects of irrigation-scheduling variants of chernozem planted with sugar beet on root and sugar yield. in Zemljište i biljka
Unija bioloških naučnih društava Jugoslavije, Beograd., 51(2), 97-106.
https://hdl.handle.net/21.15107/rcub_agrospace_401

Matović G, Milivojević J, Bošnjaković G, Denić M. Effects of irrigation-scheduling variants of chernozem planted with sugar beet on root and sugar yield. in Zemljište i biljka. 2002;51(2):97-106.
https://hdl.handle.net/21.15107/rcub_agrospace_401 .

Matović, Gordana, Milivojević, Jordan, Bošnjaković, Gorica, Denić, Mirjana, "Effects of irrigation-scheduling variants of chernozem planted with sugar beet on root and sugar yield" in Zemljište i biljka, 51, no. 2 (2002):97-106,
https://hdl.handle.net/21.15107/rcub_agrospace_401 .