TY  - CONF
AU  - Knežević, Mirko
AU  - Topalović, Ana
AU  - Životić, Ljubomir
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6734
AB  - Soil investigations in pedology are often made of four different stages: a) preliminary stage, b) on-field soil research, c) laboratory (analytical) research and d) data elaboration. Depending on the aim of soil investigations each of these stages can last for a different amount of time. On-field soil research is the central part of soil surveys. It consists of soil profile excavation, description of soil profiles and collection of soil samples. Experienced soil scientists can vast a lot of time in description of soil ectomorphological and endomorphological properties, whereas un-experienced soil scientists move often fastly over this stage to soil sampling. The description of soil profile is of the essential importance in soil surveys and a huge number of soil information can be collected while describing soil profiles. Soil description is often done manually by filling soil forms, but it is somewhere digitized. It is also a time–consuming job how to prepare those data for the further elaborations, often how to make them digitized. Another important issue in front of the researcher is how to present a large number of soil characteristics and to elaborated data in fast and efficient manner. Therefore, this necessity of being most efficient in soil data elaboration has forced us to prepare a simple Еxcel based tool to fastly retype and elaborate soil profile data. Pedo–Excel is based on FAO Guideline for soil description. General information, soil formation factors, and soil description headings with the different number of soil characteristics are offered to the users in drop down menues, which are specific for each soil characteristics. The user simply inserts collected data by choosing them from the menues. By this manner, the users can fill the columns for all soil horizons/layers and re-type the data for whole soil profile(s). Soil characteristics are provided with their full names and used abbreviations. Data elaboration in Pedo–Excel starts with the simple choice which of the soil characteristics should be presented in our work, by simple choosing of ’’1’’ (yes) or ’’0’’ (no) into the column next to the characteristic. The result of this choice is an Excel table with chosen soil characteristics. Each soil sheet presents one soil profile with up to ten soil horizons/layers. Almost all soil characteristics presented in FAO Guideline are part of the Pedo–Excel. Pedo–Excel is a simple, user friendly, and time efficient tool for elaboration of huge series of soil profile data collected during soil surveys.
PB  - Serbian Society of Soil Science
C3  - 3rd International and 15th National Congress of Serbian Society of Soil Science: Soils for Future under Global Challenges, Sokobanja, Serbia, 21-24 September 2021, Book of Proceedings
T1  - PEDO–EXCEL: A Simple Excel Tool/Database to Prepare and Elaborate Soil Profile Data
SP  - 14
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6734
ER  - 

@conference{
author = "Knežević, Mirko and Topalović, Ana and Životić, Ljubomir",
year = "2021",
abstract = "Soil investigations in pedology are often made of four different stages: a) preliminary stage, b) on-field soil research, c) laboratory (analytical) research and d) data elaboration. Depending on the aim of soil investigations each of these stages can last for a different amount of time. On-field soil research is the central part of soil surveys. It consists of soil profile excavation, description of soil profiles and collection of soil samples. Experienced soil scientists can vast a lot of time in description of soil ectomorphological and endomorphological properties, whereas un-experienced soil scientists move often fastly over this stage to soil sampling. The description of soil profile is of the essential importance in soil surveys and a huge number of soil information can be collected while describing soil profiles. Soil description is often done manually by filling soil forms, but it is somewhere digitized. It is also a time–consuming job how to prepare those data for the further elaborations, often how to make them digitized. Another important issue in front of the researcher is how to present a large number of soil characteristics and to elaborated data in fast and efficient manner. Therefore, this necessity of being most efficient in soil data elaboration has forced us to prepare a simple Еxcel based tool to fastly retype and elaborate soil profile data. Pedo–Excel is based on FAO Guideline for soil description. General information, soil formation factors, and soil description headings with the different number of soil characteristics are offered to the users in drop down menues, which are specific for each soil characteristics. The user simply inserts collected data by choosing them from the menues. By this manner, the users can fill the columns for all soil horizons/layers and re-type the data for whole soil profile(s). Soil characteristics are provided with their full names and used abbreviations. Data elaboration in Pedo–Excel starts with the simple choice which of the soil characteristics should be presented in our work, by simple choosing of ’’1’’ (yes) or ’’0’’ (no) into the column next to the characteristic. The result of this choice is an Excel table with chosen soil characteristics. Each soil sheet presents one soil profile with up to ten soil horizons/layers. Almost all soil characteristics presented in FAO Guideline are part of the Pedo–Excel. Pedo–Excel is a simple, user friendly, and time efficient tool for elaboration of huge series of soil profile data collected during soil surveys.",
publisher = "Serbian Society of Soil Science",
journal = "3rd International and 15th National Congress of Serbian Society of Soil Science: Soils for Future under Global Challenges, Sokobanja, Serbia, 21-24 September 2021, Book of Proceedings",
title = "PEDO–EXCEL: A Simple Excel Tool/Database to Prepare and Elaborate Soil Profile Data",
pages = "14",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6734"
}

Knežević, M., Topalović, A.,& Životić, L.. (2021). PEDO–EXCEL: A Simple Excel Tool/Database to Prepare and Elaborate Soil Profile Data. in 3rd International and 15th National Congress of Serbian Society of Soil Science: Soils for Future under Global Challenges, Sokobanja, Serbia, 21-24 September 2021, Book of Proceedings
Serbian Society of Soil Science., 14.
https://hdl.handle.net/21.15107/rcub_agrospace_6734

Knežević M, Topalović A, Životić L. PEDO–EXCEL: A Simple Excel Tool/Database to Prepare and Elaborate Soil Profile Data. in 3rd International and 15th National Congress of Serbian Society of Soil Science: Soils for Future under Global Challenges, Sokobanja, Serbia, 21-24 September 2021, Book of Proceedings. 2021;:14.
https://hdl.handle.net/21.15107/rcub_agrospace_6734 .

Knežević, Mirko, Topalović, Ana, Životić, Ljubomir, "PEDO–EXCEL: A Simple Excel Tool/Database to Prepare and Elaborate Soil Profile Data" in 3rd International and 15th National Congress of Serbian Society of Soil Science: Soils for Future under Global Challenges, Sokobanja, Serbia, 21-24 September 2021, Book of Proceedings (2021):14,
https://hdl.handle.net/21.15107/rcub_agrospace_6734 .

TY  - CONF
AU  - Knežević, Mirko
AU  - Topalović, Ana
AU  - Životić, Ljubomir
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6763
AB  - Land degradation neutrality (LDN) is an integral part of the 2030 UN Agenda for Sustainable
Development. Montenegro actively works on LDN target setting process. This paper aims to
present: (a) the basic principles of LDN concept, (b) global datasets provided by UNCCD, (c) SWOT analysis for the country, and (d) to discuss possible national datasets and further activities related to LDN. LDN Target indicator is measured by means of three sub-indicators: land cover, land productivity and soil organic carbon (SOC), and it could be broaden with national indicators. Country has been provided by UNCCCD with global dataset on three sub-indicators, as well as with watershed boundaries, but is encouraged to utilize their own datasets. ESA land cover data indicate the conversion of 2460 ha of forests into to croplands or shrubs. Land productivity dynamics data indicated that 74300 ha of territory have sort of negative trends in land productivity. SOC at the country level indicates average content of 125.1 t/ha. Ten potential hotspots in the country had reduction of land productivity dynamics caused by wildfires, whereas five hotspots had multiple drivers of land degradation among which fires, agricultural abandonment and urbanization are the most important. Although there is a certain inaccuracy in global datasets, the country decision is to utilize them in defining LDN baseline. The national working group defined four specific voluntary targets: (1) Avoiding, minimizing land degradation, and redirecting land use changes, (2) Increase of land productivity - reduction of soil degradation, (3), Protection of
natural ecosystems from wildfires, and (4) Improvement of soil monitoring system. Accordingly, 25
associated measures are defined to achieve LDN up to 2030. They are related to enhancement of
LDN baseline in Montenegro, environmental legislations, direct measures to prevent, minimize land degradation and restore degraded land, sustainable agriculture and forestry, land use  changes and social .
PB  - Faculty of Philosophy, University of Montenegro
C3  - GREEN ROOM SESSIONS 2018 International GEA (Geo Eco-Eco Agro) Conference, Podgorica, Montenegro
T1  - Environmental trends in Montenegro: Land degradation neutrality
SP  - 194
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6763
ER  - 

@conference{
author = "Knežević, Mirko and Topalović, Ana and Životić, Ljubomir",
year = "2018",
abstract = "Land degradation neutrality (LDN) is an integral part of the 2030 UN Agenda for Sustainable
Development. Montenegro actively works on LDN target setting process. This paper aims to
present: (a) the basic principles of LDN concept, (b) global datasets provided by UNCCD, (c) SWOT analysis for the country, and (d) to discuss possible national datasets and further activities related to LDN. LDN Target indicator is measured by means of three sub-indicators: land cover, land productivity and soil organic carbon (SOC), and it could be broaden with national indicators. Country has been provided by UNCCCD with global dataset on three sub-indicators, as well as with watershed boundaries, but is encouraged to utilize their own datasets. ESA land cover data indicate the conversion of 2460 ha of forests into to croplands or shrubs. Land productivity dynamics data indicated that 74300 ha of territory have sort of negative trends in land productivity. SOC at the country level indicates average content of 125.1 t/ha. Ten potential hotspots in the country had reduction of land productivity dynamics caused by wildfires, whereas five hotspots had multiple drivers of land degradation among which fires, agricultural abandonment and urbanization are the most important. Although there is a certain inaccuracy in global datasets, the country decision is to utilize them in defining LDN baseline. The national working group defined four specific voluntary targets: (1) Avoiding, minimizing land degradation, and redirecting land use changes, (2) Increase of land productivity - reduction of soil degradation, (3), Protection of
natural ecosystems from wildfires, and (4) Improvement of soil monitoring system. Accordingly, 25
associated measures are defined to achieve LDN up to 2030. They are related to enhancement of
LDN baseline in Montenegro, environmental legislations, direct measures to prevent, minimize land degradation and restore degraded land, sustainable agriculture and forestry, land use  changes and social .",
publisher = "Faculty of Philosophy, University of Montenegro",
journal = "GREEN ROOM SESSIONS 2018 International GEA (Geo Eco-Eco Agro) Conference, Podgorica, Montenegro",
title = "Environmental trends in Montenegro: Land degradation neutrality",
pages = "194",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6763"
}

Knežević, M., Topalović, A.,& Životić, L.. (2018). Environmental trends in Montenegro: Land degradation neutrality. in GREEN ROOM SESSIONS 2018 International GEA (Geo Eco-Eco Agro) Conference, Podgorica, Montenegro
Faculty of Philosophy, University of Montenegro., 194.
https://hdl.handle.net/21.15107/rcub_agrospace_6763

Knežević M, Topalović A, Životić L. Environmental trends in Montenegro: Land degradation neutrality. in GREEN ROOM SESSIONS 2018 International GEA (Geo Eco-Eco Agro) Conference, Podgorica, Montenegro. 2018;:194.
https://hdl.handle.net/21.15107/rcub_agrospace_6763 .

Knežević, Mirko, Topalović, Ana, Životić, Ljubomir, "Environmental trends in Montenegro: Land degradation neutrality" in GREEN ROOM SESSIONS 2018 International GEA (Geo Eco-Eco Agro) Conference, Podgorica, Montenegro (2018):194,
https://hdl.handle.net/21.15107/rcub_agrospace_6763 .

TY  - JOUR
AU  - Knežević, Mirko
AU  - Životić, Ljubomir
AU  - Cereković, Nataša
AU  - Topalović, Ana
AU  - Koković, Nikola
AU  - Todorović, Mladen
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4702
AB  - The impact of climate change on potato cultivation in Montenegro was assessed. Three scenarios (A1B, A1Bs and A2) for 2001-2030, 2071-2100 and 2071-2100, respectively, were generated by a regional climate model and compared with the baseline period 1961-1990. The results indicated an increase of temperature during the summer season from 1.3 to 4.8 degrees C in the mountain region and from 1 to 3.4 degrees C in the coastal zone. The precipitation decreased between 5 and 50% depending on the scenario, region and season. The changes in temperature and precipitation influenced phenology, yield and water needs. The impact was more pronounced in the coastal areas than in the mountain regions. The growing season was shortened 13.6, 22.9 and 29.7 days for A1B, A1Bs and A2, respectively. The increase of irrigation requirement was 4.0, 19.5 and 7.3 mm for A1B, A1Bs and A2, respectively. For the baseline conditions, yield reduction under rainfed cultivation was lower than 30%. For A1B, A1Bs and A2 scenarios, yield reductions were 31.0 +/- 8.2, 36.3 +/- 11.6 and 34.1 +/- 10.9%, respectively. Possible adaptation measures include shifting of production to the mountain (colder) areas and irrigation application. Rainfed cultivation remains a viable solution when the anticipation of sowing is adopted.
PB  - IWA Publishing, London
T2  - Journal of Water and Climate Change
T1  - Impact of climate change on water requirements and growth of potato in different climatic zones of Montenegro
EP  - 671
IS  - 4
SP  - 657
VL  - 9
DO  - 10.2166/wcc.2018.211
ER  - 

@article{
author = "Knežević, Mirko and Životić, Ljubomir and Cereković, Nataša and Topalović, Ana and Koković, Nikola and Todorović, Mladen",
year = "2018",
abstract = "The impact of climate change on potato cultivation in Montenegro was assessed. Three scenarios (A1B, A1Bs and A2) for 2001-2030, 2071-2100 and 2071-2100, respectively, were generated by a regional climate model and compared with the baseline period 1961-1990. The results indicated an increase of temperature during the summer season from 1.3 to 4.8 degrees C in the mountain region and from 1 to 3.4 degrees C in the coastal zone. The precipitation decreased between 5 and 50% depending on the scenario, region and season. The changes in temperature and precipitation influenced phenology, yield and water needs. The impact was more pronounced in the coastal areas than in the mountain regions. The growing season was shortened 13.6, 22.9 and 29.7 days for A1B, A1Bs and A2, respectively. The increase of irrigation requirement was 4.0, 19.5 and 7.3 mm for A1B, A1Bs and A2, respectively. For the baseline conditions, yield reduction under rainfed cultivation was lower than 30%. For A1B, A1Bs and A2 scenarios, yield reductions were 31.0 +/- 8.2, 36.3 +/- 11.6 and 34.1 +/- 10.9%, respectively. Possible adaptation measures include shifting of production to the mountain (colder) areas and irrigation application. Rainfed cultivation remains a viable solution when the anticipation of sowing is adopted.",
publisher = "IWA Publishing, London",
journal = "Journal of Water and Climate Change",
title = "Impact of climate change on water requirements and growth of potato in different climatic zones of Montenegro",
pages = "671-657",
number = "4",
volume = "9",
doi = "10.2166/wcc.2018.211"
}

Knežević, M., Životić, L., Cereković, N., Topalović, A., Koković, N.,& Todorović, M.. (2018). Impact of climate change on water requirements and growth of potato in different climatic zones of Montenegro. in Journal of Water and Climate Change
IWA Publishing, London., 9(4), 657-671.
https://doi.org/10.2166/wcc.2018.211

Knežević M, Životić L, Cereković N, Topalović A, Koković N, Todorović M. Impact of climate change on water requirements and growth of potato in different climatic zones of Montenegro. in Journal of Water and Climate Change. 2018;9(4):657-671.
doi:10.2166/wcc.2018.211 .

Knežević, Mirko, Životić, Ljubomir, Cereković, Nataša, Topalović, Ana, Koković, Nikola, Todorović, Mladen, "Impact of climate change on water requirements and growth of potato in different climatic zones of Montenegro" in Journal of Water and Climate Change, 9, no. 4 (2018):657-671,
https://doi.org/10.2166/wcc.2018.211 . .

TY  - JOUR
AU  - Knežević, Mirko
AU  - Životić, Ljubomir
AU  - Perović, Veljko
AU  - Topalović, Ana
AU  - Todorović, Mladen
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4418
AB  - This study investigated the possible impact of climate change on the olive cultivation in Montenegro in terms of growth suitability, crop phenology, water requirements and yield. The elaborations were performed in GIS through the integration of climate, soil and crop data and successive application of the agro-ecological zoning methodology and a soil-water balance model. The analysis included the baseline climate (1961-1990) and the climate data projections from the coupled regional climate model EBU-POM corresponding to the three scenarios: i) A1B (2001-2030), ii) A1B (2071-2100) and iii) A2 (2071-2100). Preference evapotranspiration was calculated using a modified Penman-Monteith approach from the air temperature data, while crop evapotranspiration and irrigation requirements were estimated following the standard FAO methodology. The results revealed that the foreseen increase of air temperature would extend the potentially cultivable areas from the present 17% of the total land surface to 30.2% in the A2 scenario. The areas suitable for olive cultivation are expected to shift northwards, and to the higher altitudes. Global warming would anticipate the flowering period of olives up to 17 days under the A2 scenario. Crop water requirements would likely increase in the future up to 3%, while the crop evapotranspiration under rainfed is foreseen to decrease from 5.5% to 21.7%. Net irrigation requirements would increase from 29.5 mm in the A1B scenario to 103.4 mm in the A2 scenario. The highest relative yield loss of 16.2 +/- 7.6% is expected under the A2 scenario which does not preclude the rainfed cultivation of olives in the future.
PB  - Firenze Univ Press, Firenze
T2  - Italian Journal of Agrometeorology-Rivista Italiana Di Agrometeorologia
T1  - Impact of climate change on olive growth suitability, water requirements and yield in Montenegro
EP  - 52
IS  - 2
SP  - 39
VL  - 22
DO  - 10.19199/2017.2.2038-5625.039
ER  - 

@article{
author = "Knežević, Mirko and Životić, Ljubomir and Perović, Veljko and Topalović, Ana and Todorović, Mladen",
year = "2017",
abstract = "This study investigated the possible impact of climate change on the olive cultivation in Montenegro in terms of growth suitability, crop phenology, water requirements and yield. The elaborations were performed in GIS through the integration of climate, soil and crop data and successive application of the agro-ecological zoning methodology and a soil-water balance model. The analysis included the baseline climate (1961-1990) and the climate data projections from the coupled regional climate model EBU-POM corresponding to the three scenarios: i) A1B (2001-2030), ii) A1B (2071-2100) and iii) A2 (2071-2100). Preference evapotranspiration was calculated using a modified Penman-Monteith approach from the air temperature data, while crop evapotranspiration and irrigation requirements were estimated following the standard FAO methodology. The results revealed that the foreseen increase of air temperature would extend the potentially cultivable areas from the present 17% of the total land surface to 30.2% in the A2 scenario. The areas suitable for olive cultivation are expected to shift northwards, and to the higher altitudes. Global warming would anticipate the flowering period of olives up to 17 days under the A2 scenario. Crop water requirements would likely increase in the future up to 3%, while the crop evapotranspiration under rainfed is foreseen to decrease from 5.5% to 21.7%. Net irrigation requirements would increase from 29.5 mm in the A1B scenario to 103.4 mm in the A2 scenario. The highest relative yield loss of 16.2 +/- 7.6% is expected under the A2 scenario which does not preclude the rainfed cultivation of olives in the future.",
publisher = "Firenze Univ Press, Firenze",
journal = "Italian Journal of Agrometeorology-Rivista Italiana Di Agrometeorologia",
title = "Impact of climate change on olive growth suitability, water requirements and yield in Montenegro",
pages = "52-39",
number = "2",
volume = "22",
doi = "10.19199/2017.2.2038-5625.039"
}

Knežević, M., Životić, L., Perović, V., Topalović, A.,& Todorović, M.. (2017). Impact of climate change on olive growth suitability, water requirements and yield in Montenegro. in Italian Journal of Agrometeorology-Rivista Italiana Di Agrometeorologia
Firenze Univ Press, Firenze., 22(2), 39-52.
https://doi.org/10.19199/2017.2.2038-5625.039

Knežević M, Životić L, Perović V, Topalović A, Todorović M. Impact of climate change on olive growth suitability, water requirements and yield in Montenegro. in Italian Journal of Agrometeorology-Rivista Italiana Di Agrometeorologia. 2017;22(2):39-52.
doi:10.19199/2017.2.2038-5625.039 .

Knežević, Mirko, Životić, Ljubomir, Perović, Veljko, Topalović, Ana, Todorović, Mladen, "Impact of climate change on olive growth suitability, water requirements and yield in Montenegro" in Italian Journal of Agrometeorology-Rivista Italiana Di Agrometeorologia, 22, no. 2 (2017):39-52,
https://doi.org/10.19199/2017.2.2038-5625.039 . .

TY  - JOUR
AU  - Knežević, Mirko
AU  - Perović, Natalija
AU  - Zivotic, Ljubomir
AU  - Ivanov, Mirjana
AU  - Topalović, Ana
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6761
AB  - This paper presents the results of water balance simulations on winter wheat production in the area around Bijelo Polje. Winter wheat production over three years and on two soil types has been simulated with the CROPWAT and ISAREG models. The simulated results have proved variations between the two models and the measured yield. Crop evapotranspiration ranges between 304.5 to 463.3 mm. The relative yield obtained after the simulations is very similar to the relative yield obtained on a measured basis, except in the 2008/2009 season. Net irrigation requirements (NIR) to obtain the maximum yield are higher at 49-116 mm in the simulations with the CROPWAT model. The total NIR to maximize yield ranges between 84-300 mm depending on the season and model. Water use efficiency ranges from 0.82 to 1.28 kg/m3. The obtained results verified both models as good tools for determining winter wheat water balance and indicated that winter wheat yields could be improved with irrigation.
PB  - Biotechnical Faculty of the University of Montenegro
T2  - Agriculture & Forestry
T1  - SIMULATION OF WINTER WHEAT WATER BALANCE WITH CROPWAT AND ISAREG MODELS
EP  - 53
IS  - 1
SP  - 41
VL  - 59
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6761
ER  - 

@article{
author = "Knežević, Mirko and Perović, Natalija and Zivotic, Ljubomir and Ivanov, Mirjana and Topalović, Ana",
year = "2013",
abstract = "This paper presents the results of water balance simulations on winter wheat production in the area around Bijelo Polje. Winter wheat production over three years and on two soil types has been simulated with the CROPWAT and ISAREG models. The simulated results have proved variations between the two models and the measured yield. Crop evapotranspiration ranges between 304.5 to 463.3 mm. The relative yield obtained after the simulations is very similar to the relative yield obtained on a measured basis, except in the 2008/2009 season. Net irrigation requirements (NIR) to obtain the maximum yield are higher at 49-116 mm in the simulations with the CROPWAT model. The total NIR to maximize yield ranges between 84-300 mm depending on the season and model. Water use efficiency ranges from 0.82 to 1.28 kg/m3. The obtained results verified both models as good tools for determining winter wheat water balance and indicated that winter wheat yields could be improved with irrigation.",
publisher = "Biotechnical Faculty of the University of Montenegro",
journal = "Agriculture & Forestry",
title = "SIMULATION OF WINTER WHEAT WATER BALANCE WITH CROPWAT AND ISAREG MODELS",
pages = "53-41",
number = "1",
volume = "59",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6761"
}

Knežević, M., Perović, N., Zivotic, L., Ivanov, M.,& Topalović, A.. (2013). SIMULATION OF WINTER WHEAT WATER BALANCE WITH CROPWAT AND ISAREG MODELS. in Agriculture & Forestry
Biotechnical Faculty of the University of Montenegro., 59(1), 41-53.
https://hdl.handle.net/21.15107/rcub_agrospace_6761

Knežević M, Perović N, Zivotic L, Ivanov M, Topalović A. SIMULATION OF WINTER WHEAT WATER BALANCE WITH CROPWAT AND ISAREG MODELS. in Agriculture & Forestry. 2013;59(1):41-53.
https://hdl.handle.net/21.15107/rcub_agrospace_6761 .

Knežević, Mirko, Perović, Natalija, Zivotic, Ljubomir, Ivanov, Mirjana, Topalović, Ana, "SIMULATION OF WINTER WHEAT WATER BALANCE WITH CROPWAT AND ISAREG MODELS" in Agriculture & Forestry, 59, no. 1 (2013):41-53,
https://hdl.handle.net/21.15107/rcub_agrospace_6761 .

TY  - JOUR
AU  - Knežević, Mirko
AU  - Perović, Natalija
AU  - Životić, Ljubomir
AU  - Ivanov, Mirjana
AU  - Topalović, Ana
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6762
AB  - This paper presents the results of water-balance simulations in silage-corn production in the area around Bijelo Polje. Silage-maize production was simulated with CropWat and ISAREG models over three years and on two soil types. The simulated results showed a the variation between the two models and measured the difference in yield. Crop evapotranspiration over the three seasons ranged between 339.3mm and 421.8 mm. Net irrigation requirements were higher by 30-70 mm in the simulations with the CropWat model. Water-use efficiency ranged from 7.44 kg/m3 to 11.51 kg/m3. The obtained results confirmed both models as good tools in silage-maize water.
PB  - Biotechnical Faculty of the University of Montenegro
T2  - Agriculture & Forestry
T1  - Simulation of Silage-Maize Water Balance with CROPWAT and ISAREG Models
EP  - 17
IS  - 10
SP  - 5
VL  - 56
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6762
ER  - 

@article{
author = "Knežević, Mirko and Perović, Natalija and Životić, Ljubomir and Ivanov, Mirjana and Topalović, Ana",
year = "2012",
abstract = "This paper presents the results of water-balance simulations in silage-corn production in the area around Bijelo Polje. Silage-maize production was simulated with CropWat and ISAREG models over three years and on two soil types. The simulated results showed a the variation between the two models and measured the difference in yield. Crop evapotranspiration over the three seasons ranged between 339.3mm and 421.8 mm. Net irrigation requirements were higher by 30-70 mm in the simulations with the CropWat model. Water-use efficiency ranged from 7.44 kg/m3 to 11.51 kg/m3. The obtained results confirmed both models as good tools in silage-maize water.",
publisher = "Biotechnical Faculty of the University of Montenegro",
journal = "Agriculture & Forestry",
title = "Simulation of Silage-Maize Water Balance with CROPWAT and ISAREG Models",
pages = "17-5",
number = "10",
volume = "56",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6762"
}

Knežević, M., Perović, N., Životić, L., Ivanov, M.,& Topalović, A.. (2012). Simulation of Silage-Maize Water Balance with CROPWAT and ISAREG Models. in Agriculture & Forestry
Biotechnical Faculty of the University of Montenegro., 56(10), 5-17.
https://hdl.handle.net/21.15107/rcub_agrospace_6762

Knežević M, Perović N, Životić L, Ivanov M, Topalović A. Simulation of Silage-Maize Water Balance with CROPWAT and ISAREG Models. in Agriculture & Forestry. 2012;56(10):5-17.
https://hdl.handle.net/21.15107/rcub_agrospace_6762 .

Knežević, Mirko, Perović, Natalija, Životić, Ljubomir, Ivanov, Mirjana, Topalović, Ana, "Simulation of Silage-Maize Water Balance with CROPWAT and ISAREG Models" in Agriculture & Forestry, 56, no. 10 (2012):5-17,
https://hdl.handle.net/21.15107/rcub_agrospace_6762 .