TY  - JOUR
AU  - Jakšić, Snežana
AU  - Ninkov, Jordana
AU  - Milić, Stanko
AU  - Vasin, Jovica
AU  - Živanov, Milorad
AU  - Perović, Veljko
AU  - Banjac, Borislav
AU  - Vučković, Savo
AU  - Dozet, Gordana
AU  - Komlen, Vedrana
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5904
AB  - Spatial distribution of soil organic carbon (SOC) is the result of a combination of various factors related to both the natural environment and anthropogenic activities. The aim of this study was to examine (i) the state of SOC in topsoil and subsoil of vineyards compared to the nearest forest, (ii) the influence of soil management on SOC, (iii) the variation in SOC content with topographic position, (iv) the intensity of soil erosion in order to estimate the leaching of SOC from upper to lower topographic positions, and (v) the significance of SOC for the reduction of soil’s susceptibility to compaction. The study area was the vineyard region of Niš, which represents a medium-sized vineyard region in Serbia. About 32% of the total land area is affected, to some degree, by soil erosion. However, according to the mean annual soil loss rate, the total area is classified as having tolerable erosion risk. Land use was shown to be an important factor that controls SOC content. The vineyards contained less SOC than forest land. The SOC content was affected by topographic position. The interactive effect of topographic position and land use on SOC was significant. The SOC of forest land was significantly higher at the upper position than at the middle and lower positions. Spatial distribution of organic carbon in vineyards was not influenced by altitude, but occurred as a consequence of different soil management practices. The deep tillage at 60–80 cm, along with application of organic amendments, showed the potential to preserve SOC in the subsoil and prevent carbon loss from the surface layer. Penetrometric resistance values indicated optimum soil compaction in the surface layer of the soil, while low permeability was observed in deeper layers. Increases in SOC content reduce soil compaction and thus the risk of erosion and landslides. Knowledge of soil carbon distribution as a function of topographic position, land use and soil management is important for sustainable production and climate change mitigation.
PB  - MDPI AG
T2  - Agronomy
T1  - Topographic Position, Land Use and Soil Management Effects on Soil Organic Carbon (Vineyard Region of Niš, Serbia)
IS  - 7
SP  - 1438
VL  - 11
DO  - 10.3390/agronomy11071438
ER  - 

@article{
author = "Jakšić, Snežana and Ninkov, Jordana and Milić, Stanko and Vasin, Jovica and Živanov, Milorad and Perović, Veljko and Banjac, Borislav and Vučković, Savo and Dozet, Gordana and Komlen, Vedrana",
year = "2021",
abstract = "Spatial distribution of soil organic carbon (SOC) is the result of a combination of various factors related to both the natural environment and anthropogenic activities. The aim of this study was to examine (i) the state of SOC in topsoil and subsoil of vineyards compared to the nearest forest, (ii) the influence of soil management on SOC, (iii) the variation in SOC content with topographic position, (iv) the intensity of soil erosion in order to estimate the leaching of SOC from upper to lower topographic positions, and (v) the significance of SOC for the reduction of soil’s susceptibility to compaction. The study area was the vineyard region of Niš, which represents a medium-sized vineyard region in Serbia. About 32% of the total land area is affected, to some degree, by soil erosion. However, according to the mean annual soil loss rate, the total area is classified as having tolerable erosion risk. Land use was shown to be an important factor that controls SOC content. The vineyards contained less SOC than forest land. The SOC content was affected by topographic position. The interactive effect of topographic position and land use on SOC was significant. The SOC of forest land was significantly higher at the upper position than at the middle and lower positions. Spatial distribution of organic carbon in vineyards was not influenced by altitude, but occurred as a consequence of different soil management practices. The deep tillage at 60–80 cm, along with application of organic amendments, showed the potential to preserve SOC in the subsoil and prevent carbon loss from the surface layer. Penetrometric resistance values indicated optimum soil compaction in the surface layer of the soil, while low permeability was observed in deeper layers. Increases in SOC content reduce soil compaction and thus the risk of erosion and landslides. Knowledge of soil carbon distribution as a function of topographic position, land use and soil management is important for sustainable production and climate change mitigation.",
publisher = "MDPI AG",
journal = "Agronomy",
title = "Topographic Position, Land Use and Soil Management Effects on Soil Organic Carbon (Vineyard Region of Niš, Serbia)",
number = "7",
pages = "1438",
volume = "11",
doi = "10.3390/agronomy11071438"
}

Jakšić, S., Ninkov, J., Milić, S., Vasin, J., Živanov, M., Perović, V., Banjac, B., Vučković, S., Dozet, G.,& Komlen, V.. (2021). Topographic Position, Land Use and Soil Management Effects on Soil Organic Carbon (Vineyard Region of Niš, Serbia). in Agronomy
MDPI AG., 11(7), 1438.
https://doi.org/10.3390/agronomy11071438

Jakšić S, Ninkov J, Milić S, Vasin J, Živanov M, Perović V, Banjac B, Vučković S, Dozet G, Komlen V. Topographic Position, Land Use and Soil Management Effects on Soil Organic Carbon (Vineyard Region of Niš, Serbia). in Agronomy. 2021;11(7):1438.
doi:10.3390/agronomy11071438 .

Jakšić, Snežana, Ninkov, Jordana, Milić, Stanko, Vasin, Jovica, Živanov, Milorad, Perović, Veljko, Banjac, Borislav, Vučković, Savo, Dozet, Gordana, Komlen, Vedrana, "Topographic Position, Land Use and Soil Management Effects on Soil Organic Carbon (Vineyard Region of Niš, Serbia)" in Agronomy, 11, no. 7 (2021):1438,
https://doi.org/10.3390/agronomy11071438 . .

TY  - JOUR
AU  - Pajčin, Djuro
AU  - Vučković, Savo
AU  - Popović, Vera
AU  - Simić, Aleksandar
AU  - Popović, Sandra
AU  - Jovanović-Radovanov, Katarina
AU  - Simić, Divna
AU  - Vujošević, Ana
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5283
AB  - The influence of sowing method, growth regulator and harvest method on alfalfa seed yield was examined in three years (2015-2017), in locality near Belgrade, with using alfalfa variety NS Banat ZMS II. Research showed the statistically very significant effect of sowing method on seed yield, and the best average way for all three years period was 60 cm between rows of sowed seed. The growth regulator proved to be effective only in the rainy year, while harvesting crops previously treated with desiccant proved to beuseful, with the exception in the year of establishment when this difference was not statistically significant. Meteorological conditions had the highest influence on the seed yield, amount of precipitation in the vegetation period mostly, and the researched factors have proved to be useful in suppressing the consequences of poor weather. In years suitable for seed production, the recommendation for the production practice is an intermediate distance of 60 cm and the use of a desiccant.
PB  - Pakistan Botanical Soc, Karachi
T2  - Pakistan Journal of Botany
T1  - Effects of row spacing and plant growth regulation on alfalfa seed yield (medicago sativa l.)
EP  - 1762
IS  - 5
SP  - 1757
VL  - 52
DO  - 10.30848/PJB2020-5(35)
ER  - 

@article{
author = "Pajčin, Djuro and Vučković, Savo and Popović, Vera and Simić, Aleksandar and Popović, Sandra and Jovanović-Radovanov, Katarina and Simić, Divna and Vujošević, Ana",
year = "2020",
abstract = "The influence of sowing method, growth regulator and harvest method on alfalfa seed yield was examined in three years (2015-2017), in locality near Belgrade, with using alfalfa variety NS Banat ZMS II. Research showed the statistically very significant effect of sowing method on seed yield, and the best average way for all three years period was 60 cm between rows of sowed seed. The growth regulator proved to be effective only in the rainy year, while harvesting crops previously treated with desiccant proved to beuseful, with the exception in the year of establishment when this difference was not statistically significant. Meteorological conditions had the highest influence on the seed yield, amount of precipitation in the vegetation period mostly, and the researched factors have proved to be useful in suppressing the consequences of poor weather. In years suitable for seed production, the recommendation for the production practice is an intermediate distance of 60 cm and the use of a desiccant.",
publisher = "Pakistan Botanical Soc, Karachi",
journal = "Pakistan Journal of Botany",
title = "Effects of row spacing and plant growth regulation on alfalfa seed yield (medicago sativa l.)",
pages = "1762-1757",
number = "5",
volume = "52",
doi = "10.30848/PJB2020-5(35)"
}

Pajčin, D., Vučković, S., Popović, V., Simić, A., Popović, S., Jovanović-Radovanov, K., Simić, D.,& Vujošević, A.. (2020). Effects of row spacing and plant growth regulation on alfalfa seed yield (medicago sativa l.). in Pakistan Journal of Botany
Pakistan Botanical Soc, Karachi., 52(5), 1757-1762.
https://doi.org/10.30848/PJB2020-5(35)

Pajčin D, Vučković S, Popović V, Simić A, Popović S, Jovanović-Radovanov K, Simić D, Vujošević A. Effects of row spacing and plant growth regulation on alfalfa seed yield (medicago sativa l.). in Pakistan Journal of Botany. 2020;52(5):1757-1762.
doi:10.30848/PJB2020-5(35) .

Pajčin, Djuro, Vučković, Savo, Popović, Vera, Simić, Aleksandar, Popović, Sandra, Jovanović-Radovanov, Katarina, Simić, Divna, Vujošević, Ana, "Effects of row spacing and plant growth regulation on alfalfa seed yield (medicago sativa l.)" in Pakistan Journal of Botany, 52, no. 5 (2020):1757-1762,
https://doi.org/10.30848/PJB2020-5(35) . .

TY  - JOUR
AU  - Simić, Aleksandar
AU  - Mandić, Violeta
AU  - Vučković, Savo
AU  - Bijelić, Zorica
AU  - Stanisavljević, Rade
AU  - Štrbanović, Ratibor
AU  - Sokolović, Dejan
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5485
AB  - Managing N, P and K inputs in semi-natural meadow production systems is important for achieving maximum yields in livestock farming. The objective of the present study was to estimate the effect of different NPK levels (N0P0K0, N50P50K50, N100P50K50, N100P100K100, N150P100K100 and N200P150K150 kg ha-1 yr-1 ) on the yield, quality and nitrogen nutrition index (NNI) in a grassland community of Agrostietum capillaris (semi-natural meadow) in western Serbia. The study was conducted during the seasons of 2005-2008. The values of the investigated parameters, except for the unit N uptake, were the highest in 2004/2005 due to favorable climate conditions. The levels of nitrogen significantly increased all of the studied parameters compared to the control treatment, except for unit N uptake. Mineral fertilizers at N200P150K150 provided the highest green forage yield (25.12 t ha-1 ), dry matter yield (8.12 t ha-1 ), crude protein yield (876.3 kg ha-1 ), nitrogen uptake (140.2 kg ha-1 ) and nitrogen nutrition index (70.2%), and the lowest unit N uptake (0.0022 kg N kg DMY-1 ). The use of mineral fertilizers increased green forage yield, dry matter yield and crude protein yield, increasing fertilizer from lowest to highest rate increased fresh and dry matter yield, as well as protein yield. Based on the results of the study, monitoring of nutrition indices would be necessary in order to increase productivity and economic benefits.
AB  - Unošenje N, P i K inputa u poluprirodnim livadama je vaţno za postizanje maksimalnih prinosa na stoĉarskim farmama. Cilj ove studije bio je procena uticaja razliĉitih nivoa N, P i K (N0P0K0, N50P50K50, N100P50K50, N100P100K100, N150P100K100 and N200P150K150 kg ha-1 yr-1 ) na prinos, kvalitet i indeks ishrane azotom (NNI) u livadskoj zajednici Agrostietum capillaris (poluprirodna livada) u zapadnoj Srbiji. Studija je sprovedena tokom perioda 2005-2008. Vrednosti ispitivanih parametara, izuzev usvajanja azota po jedinici mase, bile su najviše u 2004/2005 zbog povoljnih klimatskih uslova. Nivoi azota su znaĉajno povećali sve ispitivane parametre u poreĊenju sa kontrolnim tretmanom, osim usvajanja azota po jedinici mase. Đubrenje sa N200P150K150 obezbedilo je najveći prinos zelene krme (25.12 t ha-1 ), prinos suve materije (8.12 t ha-1 ), prinos sirovih proteina (876.3 kg ha-1 ), usvajanje azota (140,2 kg ha-1 ) i indeks ishrane azotom(70,2%), kao i najmanji (0,0022 kg N kg PSM-1 ). Upotreba mineralnih Ċubriva povećala je prinos zelene krme, prinos suve materije i prinos sirovih proteina, povećavanjem Ċubriva od najmanje do najveće koliĉine je povećalo prinos sveţe i suve mase, kao i prinos proteina. Na osnovu rezultata studije, praćenje indeksa ishrane azotom bi bilo neophodna mera u cilju porasta produktivnosti i ekonomske efikasnosti.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Assessment of yield, quality and nitrogen index of Agrostietum capillaris grassland as affected by fertilizations
T1  - Prinos, kvalitet i indeks ishrane azotom livade tipa Agrostietum capillaris pod uticajem đubrenja
EP  - 113
IS  - 1
SP  - 101
VL  - 36
DO  - 10.2298/BAH2001101S
ER  - 

@article{
author = "Simić, Aleksandar and Mandić, Violeta and Vučković, Savo and Bijelić, Zorica and Stanisavljević, Rade and Štrbanović, Ratibor and Sokolović, Dejan",
year = "2020",
abstract = "Managing N, P and K inputs in semi-natural meadow production systems is important for achieving maximum yields in livestock farming. The objective of the present study was to estimate the effect of different NPK levels (N0P0K0, N50P50K50, N100P50K50, N100P100K100, N150P100K100 and N200P150K150 kg ha-1 yr-1 ) on the yield, quality and nitrogen nutrition index (NNI) in a grassland community of Agrostietum capillaris (semi-natural meadow) in western Serbia. The study was conducted during the seasons of 2005-2008. The values of the investigated parameters, except for the unit N uptake, were the highest in 2004/2005 due to favorable climate conditions. The levels of nitrogen significantly increased all of the studied parameters compared to the control treatment, except for unit N uptake. Mineral fertilizers at N200P150K150 provided the highest green forage yield (25.12 t ha-1 ), dry matter yield (8.12 t ha-1 ), crude protein yield (876.3 kg ha-1 ), nitrogen uptake (140.2 kg ha-1 ) and nitrogen nutrition index (70.2%), and the lowest unit N uptake (0.0022 kg N kg DMY-1 ). The use of mineral fertilizers increased green forage yield, dry matter yield and crude protein yield, increasing fertilizer from lowest to highest rate increased fresh and dry matter yield, as well as protein yield. Based on the results of the study, monitoring of nutrition indices would be necessary in order to increase productivity and economic benefits., Unošenje N, P i K inputa u poluprirodnim livadama je vaţno za postizanje maksimalnih prinosa na stoĉarskim farmama. Cilj ove studije bio je procena uticaja razliĉitih nivoa N, P i K (N0P0K0, N50P50K50, N100P50K50, N100P100K100, N150P100K100 and N200P150K150 kg ha-1 yr-1 ) na prinos, kvalitet i indeks ishrane azotom (NNI) u livadskoj zajednici Agrostietum capillaris (poluprirodna livada) u zapadnoj Srbiji. Studija je sprovedena tokom perioda 2005-2008. Vrednosti ispitivanih parametara, izuzev usvajanja azota po jedinici mase, bile su najviše u 2004/2005 zbog povoljnih klimatskih uslova. Nivoi azota su znaĉajno povećali sve ispitivane parametre u poreĊenju sa kontrolnim tretmanom, osim usvajanja azota po jedinici mase. Đubrenje sa N200P150K150 obezbedilo je najveći prinos zelene krme (25.12 t ha-1 ), prinos suve materije (8.12 t ha-1 ), prinos sirovih proteina (876.3 kg ha-1 ), usvajanje azota (140,2 kg ha-1 ) i indeks ishrane azotom(70,2%), kao i najmanji (0,0022 kg N kg PSM-1 ). Upotreba mineralnih Ċubriva povećala je prinos zelene krme, prinos suve materije i prinos sirovih proteina, povećavanjem Ċubriva od najmanje do najveće koliĉine je povećalo prinos sveţe i suve mase, kao i prinos proteina. Na osnovu rezultata studije, praćenje indeksa ishrane azotom bi bilo neophodna mera u cilju porasta produktivnosti i ekonomske efikasnosti.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Assessment of yield, quality and nitrogen index of Agrostietum capillaris grassland as affected by fertilizations, Prinos, kvalitet i indeks ishrane azotom livade tipa Agrostietum capillaris pod uticajem đubrenja",
pages = "113-101",
number = "1",
volume = "36",
doi = "10.2298/BAH2001101S"
}

Simić, A., Mandić, V., Vučković, S., Bijelić, Z., Stanisavljević, R., Štrbanović, R.,& Sokolović, D.. (2020). Assessment of yield, quality and nitrogen index of Agrostietum capillaris grassland as affected by fertilizations. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 36(1), 101-113.
https://doi.org/10.2298/BAH2001101S

Simić A, Mandić V, Vučković S, Bijelić Z, Stanisavljević R, Štrbanović R, Sokolović D. Assessment of yield, quality and nitrogen index of Agrostietum capillaris grassland as affected by fertilizations. in Biotechnology in Animal Husbandry. 2020;36(1):101-113.
doi:10.2298/BAH2001101S .

Simić, Aleksandar, Mandić, Violeta, Vučković, Savo, Bijelić, Zorica, Stanisavljević, Rade, Štrbanović, Ratibor, Sokolović, Dejan, "Assessment of yield, quality and nitrogen index of Agrostietum capillaris grassland as affected by fertilizations" in Biotechnology in Animal Husbandry, 36, no. 1 (2020):101-113,
https://doi.org/10.2298/BAH2001101S . .

TY  - JOUR
AU  - Milanović, Tijana
AU  - Popović, Vera
AU  - Vučković, Savo
AU  - Rakaščan, Nikola
AU  - Popović, Slobodan
AU  - Petković, Zdravka
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5460
AB  - In the study attempts to analyze soybean production and possibility obtaining biogas from soybean biomass, in order to obtain energy inputs into the profit function and realized a circular economy. This paper presents the results of five-year studies of soybean production analysis in the world and in Serbia, and was also examined soybeans morphoproductive characteristics and on the biogas yield, of the Favorit variety, produced in Pančevo, Serbia. Serbia has excellent conditions for soybeans production. The maximum soybean biomass yield of soybean variety Favorit was 5 t ha-1. The average biogas yield, for tested five years, was 368 m3ha-1. The biogas yield was in positive statistically significant correlations on the plant height (r=0.65*) and in positive correlations with biomass yield. Soybean cultivar with their characteristics justify the sowing and can be used as a raw material in bio-fuels production.
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Analysis of soybean production and biogas yield to improve eco-marketing and circular economy
EP  - 156
IS  - 1
SP  - 141
VL  - 67
DO  - 10.5937/ekoPolj2001141M
ER  - 

@article{
author = "Milanović, Tijana and Popović, Vera and Vučković, Savo and Rakaščan, Nikola and Popović, Slobodan and Petković, Zdravka",
year = "2020",
abstract = "In the study attempts to analyze soybean production and possibility obtaining biogas from soybean biomass, in order to obtain energy inputs into the profit function and realized a circular economy. This paper presents the results of five-year studies of soybean production analysis in the world and in Serbia, and was also examined soybeans morphoproductive characteristics and on the biogas yield, of the Favorit variety, produced in Pančevo, Serbia. Serbia has excellent conditions for soybeans production. The maximum soybean biomass yield of soybean variety Favorit was 5 t ha-1. The average biogas yield, for tested five years, was 368 m3ha-1. The biogas yield was in positive statistically significant correlations on the plant height (r=0.65*) and in positive correlations with biomass yield. Soybean cultivar with their characteristics justify the sowing and can be used as a raw material in bio-fuels production.",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Analysis of soybean production and biogas yield to improve eco-marketing and circular economy",
pages = "156-141",
number = "1",
volume = "67",
doi = "10.5937/ekoPolj2001141M"
}

Milanović, T., Popović, V., Vučković, S., Rakaščan, N., Popović, S.,& Petković, Z.. (2020). Analysis of soybean production and biogas yield to improve eco-marketing and circular economy. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 67(1), 141-156.
https://doi.org/10.5937/ekoPolj2001141M

Milanović T, Popović V, Vučković S, Rakaščan N, Popović S, Petković Z. Analysis of soybean production and biogas yield to improve eco-marketing and circular economy. in Ekonomika poljoprivrede. 2020;67(1):141-156.
doi:10.5937/ekoPolj2001141M .

Milanović, Tijana, Popović, Vera, Vučković, Savo, Rakaščan, Nikola, Popović, Slobodan, Petković, Zdravka, "Analysis of soybean production and biogas yield to improve eco-marketing and circular economy" in Ekonomika poljoprivrede, 67, no. 1 (2020):141-156,
https://doi.org/10.5937/ekoPolj2001141M . .

TY  - JOUR
AU  - Jovanović-Todorović, Marijana
AU  - Popović, Vera
AU  - Vučković, Savo
AU  - Janković, Snežana
AU  - Mihailović, Andreja
AU  - Ignjatov, Maja
AU  - Strugar, Vladimir
AU  - Loncarević, Velimir
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5289
AB  - In this paper are shown the results of the production characteristics of the perennial ryegrass (Lolium perenne L.) cv. `Naki', which grown in rows with different row spacing and seed rate in the agroecological conditions of central Serbia in three successive analysed years. Four levels of two observed factors were used in the experiment: row spacing (12.5; 25; 37.5 and 50 cm) and seed rate (9, 16, 23 and 30 kg ha(-1)). Due to the analyses, the height of the tiller, the length of the spike and the number of spikelets per spike gave better results by sowing in wider rows (37.5 and 50 cm) using lower seed rate (9 and 16 kg ha(-1)). Seed yield and harvest index responded favourably to sowing in rows at a wider row spacing (37.5 and 50 cm) in combination with a lower seed rate (9 and 16 kg ha(-1)), while shoot dry weight gave better results by sowing in narrower rows (12.5 cm) with lower seed rate (9 and 16 kg ha(-1)). Using the appropriate row spacing in sowing and the optimum of seed rate provides the highest results of the production characteristics of the perennial ryegrass that can be applied to further production.
PB  - Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca
T2  - NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA
T1  - Impact of row spacing and seed rate on the production characteristics of the perennial ryegrass (Lolium perenne L.) and their valorisation
EP  - 1503
IS  - 3
SP  - 1495
VL  - 48
DO  - 10.15835/nbha48312057
ER  - 

@article{
author = "Jovanović-Todorović, Marijana and Popović, Vera and Vučković, Savo and Janković, Snežana and Mihailović, Andreja and Ignjatov, Maja and Strugar, Vladimir and Loncarević, Velimir",
year = "2020",
abstract = "In this paper are shown the results of the production characteristics of the perennial ryegrass (Lolium perenne L.) cv. `Naki', which grown in rows with different row spacing and seed rate in the agroecological conditions of central Serbia in three successive analysed years. Four levels of two observed factors were used in the experiment: row spacing (12.5; 25; 37.5 and 50 cm) and seed rate (9, 16, 23 and 30 kg ha(-1)). Due to the analyses, the height of the tiller, the length of the spike and the number of spikelets per spike gave better results by sowing in wider rows (37.5 and 50 cm) using lower seed rate (9 and 16 kg ha(-1)). Seed yield and harvest index responded favourably to sowing in rows at a wider row spacing (37.5 and 50 cm) in combination with a lower seed rate (9 and 16 kg ha(-1)), while shoot dry weight gave better results by sowing in narrower rows (12.5 cm) with lower seed rate (9 and 16 kg ha(-1)). Using the appropriate row spacing in sowing and the optimum of seed rate provides the highest results of the production characteristics of the perennial ryegrass that can be applied to further production.",
publisher = "Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca",
journal = "NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA",
title = "Impact of row spacing and seed rate on the production characteristics of the perennial ryegrass (Lolium perenne L.) and their valorisation",
pages = "1503-1495",
number = "3",
volume = "48",
doi = "10.15835/nbha48312057"
}

Jovanović-Todorović, M., Popović, V., Vučković, S., Janković, S., Mihailović, A., Ignjatov, M., Strugar, V.,& Loncarević, V.. (2020). Impact of row spacing and seed rate on the production characteristics of the perennial ryegrass (Lolium perenne L.) and their valorisation. in NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA
Univ Agr Sci & Veterinary Med Cluj-Napoca, Cluj-Napoca., 48(3), 1495-1503.
https://doi.org/10.15835/nbha48312057

Jovanović-Todorović M, Popović V, Vučković S, Janković S, Mihailović A, Ignjatov M, Strugar V, Loncarević V. Impact of row spacing and seed rate on the production characteristics of the perennial ryegrass (Lolium perenne L.) and their valorisation. in NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA. 2020;48(3):1495-1503.
doi:10.15835/nbha48312057 .

Jovanović-Todorović, Marijana, Popović, Vera, Vučković, Savo, Janković, Snežana, Mihailović, Andreja, Ignjatov, Maja, Strugar, Vladimir, Loncarević, Velimir, "Impact of row spacing and seed rate on the production characteristics of the perennial ryegrass (Lolium perenne L.) and their valorisation" in NOTULAE BOTANICAE HORTI AGROBOTANICI CLUJ-NAPOCA, 48, no. 3 (2020):1495-1503,
https://doi.org/10.15835/nbha48312057 . .

TY  - CONF
AU  - Popović, Sandra
AU  - Vujošević, Ana
AU  - Moravčević, Đorđe
AU  - Vučković, Savo
AU  - Dorbić, Boris
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6889
AB  - Flowers have been used for human nutrition and treating since ancient 
times. Over time, the trend in the use of floral species in the nutrition has changed. 
401
Consumption of flowers on one side can be considered exclusive food, while on the 
other side, flowers represent a rich source of nutritious and medicinal substances. 
Thanks to scientific achievements, it is possible to determine the content of useful 
and harmful ingredients of floral species, and therefore their use in modern medicine. 
Bearing in mind the need for finding new sources of food and medicinal raw 
materials, the present paper presents the current knowledge of the nutritional and 
medicinal values of popular floral species: Tagetes patula L., Tropaeolum majus L. 
and Viola tricolor L.
T1  - FLOWERS – FOOD AND MEDICINAL PRODUCTS
EP  - 405
SP  - 400
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6889
ER  - 

@conference{
author = "Popović, Sandra and Vujošević, Ana and Moravčević, Đorđe and Vučković, Savo and Dorbić, Boris",
year = "2019",
abstract = "Flowers have been used for human nutrition and treating since ancient 
times. Over time, the trend in the use of floral species in the nutrition has changed. 
401
Consumption of flowers on one side can be considered exclusive food, while on the 
other side, flowers represent a rich source of nutritious and medicinal substances. 
Thanks to scientific achievements, it is possible to determine the content of useful 
and harmful ingredients of floral species, and therefore their use in modern medicine. 
Bearing in mind the need for finding new sources of food and medicinal raw 
materials, the present paper presents the current knowledge of the nutritional and 
medicinal values of popular floral species: Tagetes patula L., Tropaeolum majus L. 
and Viola tricolor L.",
title = "FLOWERS – FOOD AND MEDICINAL PRODUCTS",
pages = "405-400",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6889"
}

Popović, S., Vujošević, A., Moravčević, Đ., Vučković, S.,& Dorbić, B.. (2019). FLOWERS – FOOD AND MEDICINAL PRODUCTS. , 400-405.
https://hdl.handle.net/21.15107/rcub_agrospace_6889

Popović S, Vujošević A, Moravčević Đ, Vučković S, Dorbić B. FLOWERS – FOOD AND MEDICINAL PRODUCTS. 2019;:400-405.
https://hdl.handle.net/21.15107/rcub_agrospace_6889 .

Popović, Sandra, Vujošević, Ana, Moravčević, Đorđe, Vučković, Savo, Dorbić, Boris, "FLOWERS – FOOD AND MEDICINAL PRODUCTS" (2019):400-405,
https://hdl.handle.net/21.15107/rcub_agrospace_6889 .

TY  - JOUR
AU  - Popović, V.
AU  - Stevanović, P.
AU  - Vučković, Savo
AU  - Ikanović, Jela
AU  - Rajičić, V.
AU  - Bojović, R.
AU  - Jakšić, Snežana
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5127
AB  - Soybean [Glycine max (L.) Merr.] is the most important legume because it is an essential source of dietary protein and oil for animal feed and food production. Good soil with wellplanned program of fertilization is the main factor of soybean production. Soybean yield will be reduced when essential nutrients are deficient. Sufficient soil fertility combined with a well-planned fertilization program is a main component for high soybean production. The aim of this investigation was to estimate the effects of fertilization and seed inoculation on height of soybean plant in humid year. Two factors were tested: 1. CAN fertilization and 2. seed inoculation. Four treatments of CAN fertilization were tested: Control - 0 kg N ha-1; 50 kg N ha-1; 100 kg N ha-1 and 150 kg N ha-1. Two factors of seed inoculation (SI) were tested: Without SI and with SI. Results showed that fertilizers and seed inoculation significantly increased the values of soybean productivity. Cost effective is the application of 50 kg N ha-1 and it is recommended on the basis of this study.
PB  - University of Zagreb
T2  - Agriculturae Conspectus Scientificus
T1  - Influence of CAN fertilizer and seed inoculation with NS Nitragin on glycine max plant on pseudogley soil type
EP  - 171
IS  - 2
SP  - 165
VL  - 84
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5127
ER  - 

@article{
author = "Popović, V. and Stevanović, P. and Vučković, Savo and Ikanović, Jela and Rajičić, V. and Bojović, R. and Jakšić, Snežana",
year = "2019",
abstract = "Soybean [Glycine max (L.) Merr.] is the most important legume because it is an essential source of dietary protein and oil for animal feed and food production. Good soil with wellplanned program of fertilization is the main factor of soybean production. Soybean yield will be reduced when essential nutrients are deficient. Sufficient soil fertility combined with a well-planned fertilization program is a main component for high soybean production. The aim of this investigation was to estimate the effects of fertilization and seed inoculation on height of soybean plant in humid year. Two factors were tested: 1. CAN fertilization and 2. seed inoculation. Four treatments of CAN fertilization were tested: Control - 0 kg N ha-1; 50 kg N ha-1; 100 kg N ha-1 and 150 kg N ha-1. Two factors of seed inoculation (SI) were tested: Without SI and with SI. Results showed that fertilizers and seed inoculation significantly increased the values of soybean productivity. Cost effective is the application of 50 kg N ha-1 and it is recommended on the basis of this study.",
publisher = "University of Zagreb",
journal = "Agriculturae Conspectus Scientificus",
title = "Influence of CAN fertilizer and seed inoculation with NS Nitragin on glycine max plant on pseudogley soil type",
pages = "171-165",
number = "2",
volume = "84",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5127"
}

Popović, V., Stevanović, P., Vučković, S., Ikanović, J., Rajičić, V., Bojović, R.,& Jakšić, S.. (2019). Influence of CAN fertilizer and seed inoculation with NS Nitragin on glycine max plant on pseudogley soil type. in Agriculturae Conspectus Scientificus
University of Zagreb., 84(2), 165-171.
https://hdl.handle.net/21.15107/rcub_agrospace_5127

Popović V, Stevanović P, Vučković S, Ikanović J, Rajičić V, Bojović R, Jakšić S. Influence of CAN fertilizer and seed inoculation with NS Nitragin on glycine max plant on pseudogley soil type. in Agriculturae Conspectus Scientificus. 2019;84(2):165-171.
https://hdl.handle.net/21.15107/rcub_agrospace_5127 .

Popović, V., Stevanović, P., Vučković, Savo, Ikanović, Jela, Rajičić, V., Bojović, R., Jakšić, Snežana, "Influence of CAN fertilizer and seed inoculation with NS Nitragin on glycine max plant on pseudogley soil type" in Agriculturae Conspectus Scientificus, 84, no. 2 (2019):165-171,
https://hdl.handle.net/21.15107/rcub_agrospace_5127 .

TY  - JOUR
AU  - Simić, Aleksandar
AU  - Marković, Jordan
AU  - Vučković, Savo
AU  - Stojanović, Bojan
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
AU  - Dzeletović, Zeljko
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5082
AB  - During an experiment conducted in Serbia, near the city of Sabac over two growing seasons (2012/13 and 2013/14), the yield and quality of grassland treated with an organo-mineral fertilizer (farmyard manure 30 t ha(-1) + 10 wt.% zeolite) was monitored and compared to fertilization with pure manure (30 t ha(-1)), spring nitrogen application (50 kg/ha N), treatment with pure zeolite, and treatment without the addition of fertilizers. All fertilizers were spread in the autumn of 2012. Nitrogen was exceptionally applied in the spring of 2013 and 2014. Dry matter (DM) yield and forage quality were evaluated during the growing season, in two forage harvests. In addition to yields, the chemical composition of the biomass, concentrations of total protein fractions and in vitro DM digestibility were examined in detail. The biomass yields of both cuts in the first season were considerably higher after the application of manure with zeolite, pure manure and mineral nitrogen, compared to the control and zeolite. No significant differences among the treatments were noted with regard to the chemical composition of the biomass, or the effect of the type of fertilization on DM digestibility of the biomass from the natural grassland. The application of the organo-mineral fertilizer considerably reduced the share of NPN in total protein, compared to pure manure.
PB  - United Arab Emirates Univ, Al Ain
T2  - Emirates Journal of Food and Agriculture
T1  - The use of different N sources for the treatment of permanent grassland and effect on forage quality
EP  - 187
IS  - 3
SP  - 180
VL  - 31
DO  - 10.9755/ejfa.2019.v31.i3.1926
ER  - 

@article{
author = "Simić, Aleksandar and Marković, Jordan and Vučković, Savo and Stojanović, Bojan and Bijelić, Zorica and Mandić, Violeta and Dzeletović, Zeljko",
year = "2019",
abstract = "During an experiment conducted in Serbia, near the city of Sabac over two growing seasons (2012/13 and 2013/14), the yield and quality of grassland treated with an organo-mineral fertilizer (farmyard manure 30 t ha(-1) + 10 wt.% zeolite) was monitored and compared to fertilization with pure manure (30 t ha(-1)), spring nitrogen application (50 kg/ha N), treatment with pure zeolite, and treatment without the addition of fertilizers. All fertilizers were spread in the autumn of 2012. Nitrogen was exceptionally applied in the spring of 2013 and 2014. Dry matter (DM) yield and forage quality were evaluated during the growing season, in two forage harvests. In addition to yields, the chemical composition of the biomass, concentrations of total protein fractions and in vitro DM digestibility were examined in detail. The biomass yields of both cuts in the first season were considerably higher after the application of manure with zeolite, pure manure and mineral nitrogen, compared to the control and zeolite. No significant differences among the treatments were noted with regard to the chemical composition of the biomass, or the effect of the type of fertilization on DM digestibility of the biomass from the natural grassland. The application of the organo-mineral fertilizer considerably reduced the share of NPN in total protein, compared to pure manure.",
publisher = "United Arab Emirates Univ, Al Ain",
journal = "Emirates Journal of Food and Agriculture",
title = "The use of different N sources for the treatment of permanent grassland and effect on forage quality",
pages = "187-180",
number = "3",
volume = "31",
doi = "10.9755/ejfa.2019.v31.i3.1926"
}

Simić, A., Marković, J., Vučković, S., Stojanović, B., Bijelić, Z., Mandić, V.,& Dzeletović, Z.. (2019). The use of different N sources for the treatment of permanent grassland and effect on forage quality. in Emirates Journal of Food and Agriculture
United Arab Emirates Univ, Al Ain., 31(3), 180-187.
https://doi.org/10.9755/ejfa.2019.v31.i3.1926

Simić A, Marković J, Vučković S, Stojanović B, Bijelić Z, Mandić V, Dzeletović Z. The use of different N sources for the treatment of permanent grassland and effect on forage quality. in Emirates Journal of Food and Agriculture. 2019;31(3):180-187.
doi:10.9755/ejfa.2019.v31.i3.1926 .

Simić, Aleksandar, Marković, Jordan, Vučković, Savo, Stojanović, Bojan, Bijelić, Zorica, Mandić, Violeta, Dzeletović, Zeljko, "The use of different N sources for the treatment of permanent grassland and effect on forage quality" in Emirates Journal of Food and Agriculture, 31, no. 3 (2019):180-187,
https://doi.org/10.9755/ejfa.2019.v31.i3.1926 . .

TY  - CONF
AU  - Vujošević, Ana
AU  - Popović, Sandra
AU  - Vučković, Savo
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6890
AB  - Современное производство цветочной продукции в последние годы 
все больше опирается на использование фитогормонов и биостимуляторов. 
Индол-3-уксусная кислота (ИУК) завоевала прочные позиции среди наиболее 
важных фитогормонов. Учитывая широкий спектр их влияния на рост и 
развитие растений. Цель настоящего исследования – выявить возможность и 
целесообразность применения ИУК при производстве цветочных растений. 
Применение фитогормонов при выращивании цветочных культур способствует 
модификации морфологических и продуктивных характеристик обработанных 
видов растений. В настоящем исследовании выявлено влияние ИУК (Slavol и 
SlavolS) на продуктивные характеристики однолетних цветочных культур 
(Salviasplendens, Allysummaritima, Antirrhinummajus) и клубнелуковичных 
цветочных растений (Liliumsp. и Gladiolussp.). Результаты исследования 
показывают, что применение ИУК (препараты SlavolиSlavolS) у однолетних и 
клубнелуковичных культур влияет на улучшение продуктивных свойств, 
причем в зависимости от способа применения препаратов.
T1  - POSSIBILITY OF THE USE OF INDOLE-3-ACETIC ACID IN THE PRODUCTION OF FLOWERS
T1  - ВОЗМОЖНОСТЬ ИСПОЛЬЗОВАНИЯ ИНДОЛ-3-АКТИВНОЙ КИСЛОТЫ В ПРОИЗВОДСТВЕ ЦВЕТОВ
EP  - 54
SP  - 50
VL  - 1
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6890
ER  - 

@conference{
author = "Vujošević, Ana and Popović, Sandra and Vučković, Savo",
year = "2018",
abstract = "Современное производство цветочной продукции в последние годы 
все больше опирается на использование фитогормонов и биостимуляторов. 
Индол-3-уксусная кислота (ИУК) завоевала прочные позиции среди наиболее 
важных фитогормонов. Учитывая широкий спектр их влияния на рост и 
развитие растений. Цель настоящего исследования – выявить возможность и 
целесообразность применения ИУК при производстве цветочных растений. 
Применение фитогормонов при выращивании цветочных культур способствует 
модификации морфологических и продуктивных характеристик обработанных 
видов растений. В настоящем исследовании выявлено влияние ИУК (Slavol и 
SlavolS) на продуктивные характеристики однолетних цветочных культур 
(Salviasplendens, Allysummaritima, Antirrhinummajus) и клубнелуковичных 
цветочных растений (Liliumsp. и Gladiolussp.). Результаты исследования 
показывают, что применение ИУК (препараты SlavolиSlavolS) у однолетних и 
клубнелуковичных культур влияет на улучшение продуктивных свойств, 
причем в зависимости от способа применения препаратов.",
title = "POSSIBILITY OF THE USE OF INDOLE-3-ACETIC ACID IN THE PRODUCTION OF FLOWERS, ВОЗМОЖНОСТЬ ИСПОЛЬЗОВАНИЯ ИНДОЛ-3-АКТИВНОЙ КИСЛОТЫ В ПРОИЗВОДСТВЕ ЦВЕТОВ",
pages = "54-50",
volume = "1",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6890"
}

Vujošević, A., Popović, S.,& Vučković, S.. (2018). POSSIBILITY OF THE USE OF INDOLE-3-ACETIC ACID IN THE PRODUCTION OF FLOWERS. , 1, 50-54.
https://hdl.handle.net/21.15107/rcub_agrospace_6890

Vujošević A, Popović S, Vučković S. POSSIBILITY OF THE USE OF INDOLE-3-ACETIC ACID IN THE PRODUCTION OF FLOWERS. 2018;1:50-54.
https://hdl.handle.net/21.15107/rcub_agrospace_6890 .

Vujošević, Ana, Popović, Sandra, Vučković, Savo, "POSSIBILITY OF THE USE OF INDOLE-3-ACETIC ACID IN THE PRODUCTION OF FLOWERS", 1 (2018):50-54,
https://hdl.handle.net/21.15107/rcub_agrospace_6890 .

TY  - JOUR
AU  - Janković, Vesna
AU  - Vučković, Savo
AU  - Mihailović, Vojislav
AU  - Popović, Vera
AU  - Živanović, Ljubiša
AU  - Simić, Divna
AU  - Vujošević, Ana
AU  - Stevanović, Petar
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4767
AB  - Phleum pratense (L.) is the important forage grass species in Serbia. The study was conducted on 20 autochthonous population of Phleum pratense (L.), originating from Western Serbia. Plant height, protein content and crude cellulose content had a high direct impact on yield. Populations of PP16, PP20, PP2 and PP9 had the significantly higher yield of the raw matter compared to all the tested population and the highest values for the other evaluated parameters, also. The average yield of crude biomass was positive statistically highly significantly correlated with plant height (r=0.87**), and positively significantly correlated with a content of crude proteins and positive non significant correlated with crude cellulose (r=0.42 ). Based on obtained values and by the appropriate choice of selection methods, we conclude that we have excellent genotypes, PP16, PP20, PP2 and PP9 for a successful selection process in order to obtain new high yielding varieties of Phleum pratense.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Assessment of some parameters productivity and quality of populations phleum pratense l. Grown in conditions of Serbia
EP  - 10
IS  - 1
SP  - 1
VL  - 50
DO  - 10.2298/GENSR1801001J
ER  - 

@article{
author = "Janković, Vesna and Vučković, Savo and Mihailović, Vojislav and Popović, Vera and Živanović, Ljubiša and Simić, Divna and Vujošević, Ana and Stevanović, Petar",
year = "2018",
abstract = "Phleum pratense (L.) is the important forage grass species in Serbia. The study was conducted on 20 autochthonous population of Phleum pratense (L.), originating from Western Serbia. Plant height, protein content and crude cellulose content had a high direct impact on yield. Populations of PP16, PP20, PP2 and PP9 had the significantly higher yield of the raw matter compared to all the tested population and the highest values for the other evaluated parameters, also. The average yield of crude biomass was positive statistically highly significantly correlated with plant height (r=0.87**), and positively significantly correlated with a content of crude proteins and positive non significant correlated with crude cellulose (r=0.42 ). Based on obtained values and by the appropriate choice of selection methods, we conclude that we have excellent genotypes, PP16, PP20, PP2 and PP9 for a successful selection process in order to obtain new high yielding varieties of Phleum pratense.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Assessment of some parameters productivity and quality of populations phleum pratense l. Grown in conditions of Serbia",
pages = "10-1",
number = "1",
volume = "50",
doi = "10.2298/GENSR1801001J"
}

Janković, V., Vučković, S., Mihailović, V., Popović, V., Živanović, L., Simić, D., Vujošević, A.,& Stevanović, P.. (2018). Assessment of some parameters productivity and quality of populations phleum pratense l. Grown in conditions of Serbia. in Genetika
Društvo genetičara Srbije, Beograd., 50(1), 1-10.
https://doi.org/10.2298/GENSR1801001J

Janković V, Vučković S, Mihailović V, Popović V, Živanović L, Simić D, Vujošević A, Stevanović P. Assessment of some parameters productivity and quality of populations phleum pratense l. Grown in conditions of Serbia. in Genetika. 2018;50(1):1-10.
doi:10.2298/GENSR1801001J .

Janković, Vesna, Vučković, Savo, Mihailović, Vojislav, Popović, Vera, Živanović, Ljubiša, Simić, Divna, Vujošević, Ana, Stevanović, Petar, "Assessment of some parameters productivity and quality of populations phleum pratense l. Grown in conditions of Serbia" in Genetika, 50, no. 1 (2018):1-10,
https://doi.org/10.2298/GENSR1801001J . .

TY  - JOUR
AU  - Velijević, Nataša
AU  - Simić, Aleksandar
AU  - Vučković, Savo
AU  - Živanović, Ljubiša
AU  - Postić, Dobrivoj
AU  - Štrbanović, Ratibor
AU  - Stanisavljević, Rade
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4783
AB  - A two-year study was conducted using seed of six cultivars of Trifolium pratense (red clover) and three cultivars of Lolium multiflorum (Italian iyegrass), to test the effect of different treatments including exposure to 50% H2SO4 for 10, 30, 60, 90 min; to 80 degrees C temperature for 10, 30, 60, 90 min; gibberellic acid (GA(3)) at 250, 500, 1000 and 1500 mg L-1; and potassium nitrate (KNO3) at 0.1, 0.2, 0.35 and 0.5%. Germination, dormancy and vigour of both red clover and ryegrass were assessed. In case of T. pratense seed, there was a significant (p  lt = 0.05 or p  lt = 0.01) interaction between all the cultivars and treatments. A significant (p  lt = 0.05) interaction was also observed between the L. multiflorum cultivars and H2SO4 including temperature treatments. However, no significant interactions were noted between the GA(3) or KNO3 treatment, germination and vigour. The results showed that by selecting the optimal treatment (H2SO4 30' or H2SO4 60'T. pretense and GA(3) 1000 mg L-1 L. multiflorum) for a particular cultivar it is possible to significantly improve germination and vigour, and thus ensure technologically more effective and economical establishment of a grass-legume mixture of L. multiflorum and T. pratense.
PB  - Friends Science Publ, Faisalabad
T2  - International Journal of Agriculture and Biology
T1  - Influence of Different Pre-Sowing Treatments on Seed Dormancy Breakdown, Germination and Vigour of Red Clover and Italian Ryegrass
EP  - 1554
IS  - 7
SP  - 1548
VL  - 20
DO  - 10.17957/IJAB/15.0667
ER  - 

@article{
author = "Velijević, Nataša and Simić, Aleksandar and Vučković, Savo and Živanović, Ljubiša and Postić, Dobrivoj and Štrbanović, Ratibor and Stanisavljević, Rade",
year = "2018",
abstract = "A two-year study was conducted using seed of six cultivars of Trifolium pratense (red clover) and three cultivars of Lolium multiflorum (Italian iyegrass), to test the effect of different treatments including exposure to 50% H2SO4 for 10, 30, 60, 90 min; to 80 degrees C temperature for 10, 30, 60, 90 min; gibberellic acid (GA(3)) at 250, 500, 1000 and 1500 mg L-1; and potassium nitrate (KNO3) at 0.1, 0.2, 0.35 and 0.5%. Germination, dormancy and vigour of both red clover and ryegrass were assessed. In case of T. pratense seed, there was a significant (p  lt = 0.05 or p  lt = 0.01) interaction between all the cultivars and treatments. A significant (p  lt = 0.05) interaction was also observed between the L. multiflorum cultivars and H2SO4 including temperature treatments. However, no significant interactions were noted between the GA(3) or KNO3 treatment, germination and vigour. The results showed that by selecting the optimal treatment (H2SO4 30' or H2SO4 60'T. pretense and GA(3) 1000 mg L-1 L. multiflorum) for a particular cultivar it is possible to significantly improve germination and vigour, and thus ensure technologically more effective and economical establishment of a grass-legume mixture of L. multiflorum and T. pratense.",
publisher = "Friends Science Publ, Faisalabad",
journal = "International Journal of Agriculture and Biology",
title = "Influence of Different Pre-Sowing Treatments on Seed Dormancy Breakdown, Germination and Vigour of Red Clover and Italian Ryegrass",
pages = "1554-1548",
number = "7",
volume = "20",
doi = "10.17957/IJAB/15.0667"
}

Velijević, N., Simić, A., Vučković, S., Živanović, L., Postić, D., Štrbanović, R.,& Stanisavljević, R.. (2018). Influence of Different Pre-Sowing Treatments on Seed Dormancy Breakdown, Germination and Vigour of Red Clover and Italian Ryegrass. in International Journal of Agriculture and Biology
Friends Science Publ, Faisalabad., 20(7), 1548-1554.
https://doi.org/10.17957/IJAB/15.0667

Velijević N, Simić A, Vučković S, Živanović L, Postić D, Štrbanović R, Stanisavljević R. Influence of Different Pre-Sowing Treatments on Seed Dormancy Breakdown, Germination and Vigour of Red Clover and Italian Ryegrass. in International Journal of Agriculture and Biology. 2018;20(7):1548-1554.
doi:10.17957/IJAB/15.0667 .

Velijević, Nataša, Simić, Aleksandar, Vučković, Savo, Živanović, Ljubiša, Postić, Dobrivoj, Štrbanović, Ratibor, Stanisavljević, Rade, "Influence of Different Pre-Sowing Treatments on Seed Dormancy Breakdown, Germination and Vigour of Red Clover and Italian Ryegrass" in International Journal of Agriculture and Biology, 20, no. 7 (2018):1548-1554,
https://doi.org/10.17957/IJAB/15.0667 . .

TY  - JOUR
AU  - Simić, Aleksandar
AU  - Krga, Ivan
AU  - Simić, Milena
AU  - Brankov, Milan
AU  - Vučković, Savo
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4884
AB  - Field pea is a high quality fodder crop of a short vegetation period. The production of field peas as a spring crop reduces the risk of yield losses due to unfavourable winter conditions, improves soil characteristics and ensures high quality fodder at the end of the spring. Intercropping with oats is often carried out due to the fact that field pea requires support and both species have similar developmental stages. The field experiment was set up at the Institute for Animal Husbandry in Zemun in 2017, in order to study the forage yield and the possibility of weed control by cultivating the mixture of field pea and oats. Serbian varieties of field pea NS Junior and oats cultivar Dunav were included in the trial, intercropped according to the 'additive model' in two ways: 100:15% and 100:30% pea : oats, when compared to monoculture (100% pea and 100% oats). In the 100:15% intercrop model of field pea and oats , the number of weed units and their fresh and dry weight were lower than in monocultures, while the higher presence of weeds in the 100:30% model was significantly affected by the high number and biomass production of weed species Ambrosia artemisiifolia. The cultivation of oats and field pea in the mixture significantly increased the yield of fresh and dry biomass, when compared to monocultures, while there was no significant difference in yield between the different methods of peas and oats (100:15% and 100:30%) intercropping. The higher share of oats at the crop establishment stage did not increase the forage yield, indicating the dominant contribution of the field pea biomass in the mixture.
AB  - Stočni grašak predstavlja kvalitetan krmni usev kratke vegetacije. Proizvodnjom stočnog graška kao jarog useva, smanjuje se rizik gubitka prinosa usled nepovoljnih zimskih uslova, poboljšavaju karakteristike zemljišta i obezbeđuje kvalitetna krma krajem proleća. Združivanje sa ovsem se često sprovodi zbog potrebe graška za potporom i sličnih fenofaza razvića obe vrste. Poljski ogled je postavljen na Institutu za stočarstvo u Zemunu 2017. godine u cilju ispitivanja prinosa krme i mogućnosti suzbijanja korova gajenjem stočnog graška sa ovsem u smeši. U ogled su bile uključene domaća sorta graška NS Junior i ovas Dunav, koji su združeni po 'aditivnom modelu' na dva načina: 100:15% i 100:30% grašak:ovas, uz poređenje sa setvom čistih useva (100% grašak i 100% ovas). U združenom usevu stočnog graška i ovsa po modelu 100:15%, broj jedinki korova i njihova sveža i suva masa su bile manje nago u pojedinačnim usevima, dok je većoj zastupljenosti korova u modelu združivanja 100:30% veoma doprinela visoka brojnost i produkcija biomase korovske vrste Ambrosia artemisiifolia. Gajenje ovsa i stočnog graška u smeši je značajno povećalo prinos sveže i suve biomase u odnosu na pojedinačno gajene useve, dok između različitog načina združivanja graška i ovsa (100:15% i 100:30%) nije bilo značajnih razlika u prinosu. Veći udeo ovsa pri zasnivanju nije povećao prinos krme, ukazujući na dominantan doprinos biomase stočnog graška u smeši.
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - The possibilities of weed control in the intercroping system of field pea and oats
T1  - Mogućnost suzbijanja korova združenim gajenjem jarog stočnog graška sa ovsem
EP  - 119
IS  - 2
SP  - 109
VL  - 27
DO  - 10.5937/ActaHerb1802109S
ER  - 

@article{
author = "Simić, Aleksandar and Krga, Ivan and Simić, Milena and Brankov, Milan and Vučković, Savo and Bijelić, Zorica and Mandić, Violeta",
year = "2018",
abstract = "Field pea is a high quality fodder crop of a short vegetation period. The production of field peas as a spring crop reduces the risk of yield losses due to unfavourable winter conditions, improves soil characteristics and ensures high quality fodder at the end of the spring. Intercropping with oats is often carried out due to the fact that field pea requires support and both species have similar developmental stages. The field experiment was set up at the Institute for Animal Husbandry in Zemun in 2017, in order to study the forage yield and the possibility of weed control by cultivating the mixture of field pea and oats. Serbian varieties of field pea NS Junior and oats cultivar Dunav were included in the trial, intercropped according to the 'additive model' in two ways: 100:15% and 100:30% pea : oats, when compared to monoculture (100% pea and 100% oats). In the 100:15% intercrop model of field pea and oats , the number of weed units and their fresh and dry weight were lower than in monocultures, while the higher presence of weeds in the 100:30% model was significantly affected by the high number and biomass production of weed species Ambrosia artemisiifolia. The cultivation of oats and field pea in the mixture significantly increased the yield of fresh and dry biomass, when compared to monocultures, while there was no significant difference in yield between the different methods of peas and oats (100:15% and 100:30%) intercropping. The higher share of oats at the crop establishment stage did not increase the forage yield, indicating the dominant contribution of the field pea biomass in the mixture., Stočni grašak predstavlja kvalitetan krmni usev kratke vegetacije. Proizvodnjom stočnog graška kao jarog useva, smanjuje se rizik gubitka prinosa usled nepovoljnih zimskih uslova, poboljšavaju karakteristike zemljišta i obezbeđuje kvalitetna krma krajem proleća. Združivanje sa ovsem se često sprovodi zbog potrebe graška za potporom i sličnih fenofaza razvića obe vrste. Poljski ogled je postavljen na Institutu za stočarstvo u Zemunu 2017. godine u cilju ispitivanja prinosa krme i mogućnosti suzbijanja korova gajenjem stočnog graška sa ovsem u smeši. U ogled su bile uključene domaća sorta graška NS Junior i ovas Dunav, koji su združeni po 'aditivnom modelu' na dva načina: 100:15% i 100:30% grašak:ovas, uz poređenje sa setvom čistih useva (100% grašak i 100% ovas). U združenom usevu stočnog graška i ovsa po modelu 100:15%, broj jedinki korova i njihova sveža i suva masa su bile manje nago u pojedinačnim usevima, dok je većoj zastupljenosti korova u modelu združivanja 100:30% veoma doprinela visoka brojnost i produkcija biomase korovske vrste Ambrosia artemisiifolia. Gajenje ovsa i stočnog graška u smeši je značajno povećalo prinos sveže i suve biomase u odnosu na pojedinačno gajene useve, dok između različitog načina združivanja graška i ovsa (100:15% i 100:30%) nije bilo značajnih razlika u prinosu. Veći udeo ovsa pri zasnivanju nije povećao prinos krme, ukazujući na dominantan doprinos biomase stočnog graška u smeši.",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "The possibilities of weed control in the intercroping system of field pea and oats, Mogućnost suzbijanja korova združenim gajenjem jarog stočnog graška sa ovsem",
pages = "119-109",
number = "2",
volume = "27",
doi = "10.5937/ActaHerb1802109S"
}

Simić, A., Krga, I., Simić, M., Brankov, M., Vučković, S., Bijelić, Z.,& Mandić, V.. (2018). The possibilities of weed control in the intercroping system of field pea and oats. in Acta herbologica
Herbološko društvo Srbije., 27(2), 109-119.
https://doi.org/10.5937/ActaHerb1802109S

Simić A, Krga I, Simić M, Brankov M, Vučković S, Bijelić Z, Mandić V. The possibilities of weed control in the intercroping system of field pea and oats. in Acta herbologica. 2018;27(2):109-119.
doi:10.5937/ActaHerb1802109S .

Simić, Aleksandar, Krga, Ivan, Simić, Milena, Brankov, Milan, Vučković, Savo, Bijelić, Zorica, Mandić, Violeta, "The possibilities of weed control in the intercroping system of field pea and oats" in Acta herbologica, 27, no. 2 (2018):109-119,
https://doi.org/10.5937/ActaHerb1802109S . .

TY  - JOUR
AU  - Jakšić, Snežana
AU  - Vučković, Savo
AU  - Vasin, Jovica R.
AU  - Ninkov, Jordana
AU  - Dozet, Gordana
AU  - Živanov, Milorad S.
AU  - Banjac, Dušan D.
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4562
AB  - The aim of this study is to examine the effects of soil type and forage crops on the content of magnesium in soil and roughages, as well as forage quality regarding Mg content for the prevention of animal disease ‘tetany’. The trial was carried out on chernozem and humogley under alfalfa and red clover. Samples for determination of Mg content in plant and total Mg content in soil were digested using the apparatus Milestone Ethos 1. The content of Mg was determined using the apparatus ICP-OES Vista Pro -Axial Varian. The average total Mg content in soil of the tested sites was 0.64%. Total Mg content in chernozem was higher than in humogley. A higher total Mg content was in the deeper horizon. A significant positive correlation was found between total Mg content in soil and soil pH as well as the content of CaCO3. The average Mg content in forage crops was 0.28%. A higher Mg content in the dry matter was observed in crops grown on humogley. Mg content was significantly higher in red clover. There was no risk for the occurrence of animal disease ‘tetany’ regarding Mg content in crops, because the ratio K/(Ca+Mg) was below 2.2, and K and Mg content in the dry matter of crops was below the critical value.
AB  - Cilj rada je da prikaže uticaj tipa zemljišta i krmnog useva na sadržaj magnezijuma u zemljištu i krmnim biljkama, kao i obezbeđenost krmiva magnezijumom sa aspekta prevencije bolesti “tetanije” kod životinja. Ispitivanja su izvedena na poljoprivrednim površinama černozema i humogleja, na kojima su zasnovane proizvodnje lucerke i crvene deteline. Za određivanje sadržaja Mg u biljnom materijalu, kao i ukupnog sadržaja u zemljištu primenjena je digestija uzoraka u zatvorenom mikrotalasnom sistemu pod visokim pritiskom na aparatu Milestone Ethos 1 i determinacija na aparatu ICP-OES Vista Pro-Axial Varian. Prosečan ukupan sadržaj Mg u zemljištu ispitivanih lokaliteta iznosio je 0,64%. Ukupan sadržaj Mg u černozmu je bio viši u odnosu na humoglej. Sadržaj ukupnog Mg je rastao sa dubinom zemljišta. Konstatovana je značajna pozitivna korelaciona veza između ukupnog sadržaja Mg u zemljištu i pH vrednosti zemljišta, kao i sadržaja CaCO3. Prosečna vrednost sadržaja Mg u ispitivanim krmnim usevima iznosila je 0,28%. Viši sadržaj Mg u suvoj materiji biljaka je konstatovan na humogleju. Crvena detelina je, u proseku, imala značajno veći sadržaj Mg. Sa aspekta obezbeđenosti biljaka magnezijumom, može se smatrati da ne postoji potencijalna opasnost od pojave bolesti “tetanije” kod životinja, jer je odnos K/(Ca+Mg) ispod 2,2, a sadržaj K i Mg u suvoj materiji biljaka izvan kritičnih vrednosti.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Magnesium content in soil and roughages depending on soil type and forage crops
T1  - Sadržaj magnezijuma u zemljištu i krmivu u zavisnosti od tipa zemljišta i krmnog useva
EP  - 114
IS  - 2
SP  - 105
VL  - 62
DO  - 10.2298/JAS1702105J
ER  - 

@article{
author = "Jakšić, Snežana and Vučković, Savo and Vasin, Jovica R. and Ninkov, Jordana and Dozet, Gordana and Živanov, Milorad S. and Banjac, Dušan D.",
year = "2017",
abstract = "The aim of this study is to examine the effects of soil type and forage crops on the content of magnesium in soil and roughages, as well as forage quality regarding Mg content for the prevention of animal disease ‘tetany’. The trial was carried out on chernozem and humogley under alfalfa and red clover. Samples for determination of Mg content in plant and total Mg content in soil were digested using the apparatus Milestone Ethos 1. The content of Mg was determined using the apparatus ICP-OES Vista Pro -Axial Varian. The average total Mg content in soil of the tested sites was 0.64%. Total Mg content in chernozem was higher than in humogley. A higher total Mg content was in the deeper horizon. A significant positive correlation was found between total Mg content in soil and soil pH as well as the content of CaCO3. The average Mg content in forage crops was 0.28%. A higher Mg content in the dry matter was observed in crops grown on humogley. Mg content was significantly higher in red clover. There was no risk for the occurrence of animal disease ‘tetany’ regarding Mg content in crops, because the ratio K/(Ca+Mg) was below 2.2, and K and Mg content in the dry matter of crops was below the critical value., Cilj rada je da prikaže uticaj tipa zemljišta i krmnog useva na sadržaj magnezijuma u zemljištu i krmnim biljkama, kao i obezbeđenost krmiva magnezijumom sa aspekta prevencije bolesti “tetanije” kod životinja. Ispitivanja su izvedena na poljoprivrednim površinama černozema i humogleja, na kojima su zasnovane proizvodnje lucerke i crvene deteline. Za određivanje sadržaja Mg u biljnom materijalu, kao i ukupnog sadržaja u zemljištu primenjena je digestija uzoraka u zatvorenom mikrotalasnom sistemu pod visokim pritiskom na aparatu Milestone Ethos 1 i determinacija na aparatu ICP-OES Vista Pro-Axial Varian. Prosečan ukupan sadržaj Mg u zemljištu ispitivanih lokaliteta iznosio je 0,64%. Ukupan sadržaj Mg u černozmu je bio viši u odnosu na humoglej. Sadržaj ukupnog Mg je rastao sa dubinom zemljišta. Konstatovana je značajna pozitivna korelaciona veza između ukupnog sadržaja Mg u zemljištu i pH vrednosti zemljišta, kao i sadržaja CaCO3. Prosečna vrednost sadržaja Mg u ispitivanim krmnim usevima iznosila je 0,28%. Viši sadržaj Mg u suvoj materiji biljaka je konstatovan na humogleju. Crvena detelina je, u proseku, imala značajno veći sadržaj Mg. Sa aspekta obezbeđenosti biljaka magnezijumom, može se smatrati da ne postoji potencijalna opasnost od pojave bolesti “tetanije” kod životinja, jer je odnos K/(Ca+Mg) ispod 2,2, a sadržaj K i Mg u suvoj materiji biljaka izvan kritičnih vrednosti.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Magnesium content in soil and roughages depending on soil type and forage crops, Sadržaj magnezijuma u zemljištu i krmivu u zavisnosti od tipa zemljišta i krmnog useva",
pages = "114-105",
number = "2",
volume = "62",
doi = "10.2298/JAS1702105J"
}

Jakšić, S., Vučković, S., Vasin, J. R., Ninkov, J., Dozet, G., Živanov, M. S.,& Banjac, D. D.. (2017). Magnesium content in soil and roughages depending on soil type and forage crops. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 62(2), 105-114.
https://doi.org/10.2298/JAS1702105J

Jakšić S, Vučković S, Vasin JR, Ninkov J, Dozet G, Živanov MS, Banjac DD. Magnesium content in soil and roughages depending on soil type and forage crops. in Journal of Agricultural Sciences (Belgrade). 2017;62(2):105-114.
doi:10.2298/JAS1702105J .

Jakšić, Snežana, Vučković, Savo, Vasin, Jovica R., Ninkov, Jordana, Dozet, Gordana, Živanov, Milorad S., Banjac, Dušan D., "Magnesium content in soil and roughages depending on soil type and forage crops" in Journal of Agricultural Sciences (Belgrade), 62, no. 2 (2017):105-114,
https://doi.org/10.2298/JAS1702105J . .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Mandić, Violeta
AU  - Ružić-Muslić, Dragana
AU  - Krnjaja, Vesna
AU  - Vučković, Savo
AU  - Simić, Aleksandar
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4121
AB  - The aim of the study was to investigate the effect of N fertilization on dry matter and nitrogen yield and botanical composition of lucerne and its mixtures with grasses, as well as the effect of different levels of N fertilizer on nitrogen utilization efficiency. The study included pure lucerne and lucerne mixtures with grasses and legumes (cocksfoot, tall fescue and sainfoin) and four fertilization treatments with nitrogen (0, 70, 140 and 210 kg ha 1). In a two-year study, it was concluded that lucerne uses nitrogen in fertilizers more efficiently, compared to its mixtures and that the utilization efficiency increases with the increasing share of legumes in the mixture. The four component mixture of lucerne, cocksfoot, tall fescue and sainfoin, of all studied mixtures, was characterized by the largest increase in yield per unit of added nitrogen and the percentage of nitrogen utilization from mineral fertilizers in the relative value of 54.52%. Although the addition of nitrogen lead to a progressive increase in yields, the value of the realized yield per unit of added N decreased. The highest utilization of N from mineral fertilizers was recorded in the treatment with 70 kg N ha(-1) (51.2%).
PB  - National Agricultural Research and Development Institute Fundulea.
T2  - Romanian Agricultural Research
T1  - The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses
IS  - 33
VL  - 2016
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4121
ER  - 

@article{
author = "Bijelić, Zorica and Tomić, Zorica and Mandić, Violeta and Ružić-Muslić, Dragana and Krnjaja, Vesna and Vučković, Savo and Simić, Aleksandar",
year = "2016",
abstract = "The aim of the study was to investigate the effect of N fertilization on dry matter and nitrogen yield and botanical composition of lucerne and its mixtures with grasses, as well as the effect of different levels of N fertilizer on nitrogen utilization efficiency. The study included pure lucerne and lucerne mixtures with grasses and legumes (cocksfoot, tall fescue and sainfoin) and four fertilization treatments with nitrogen (0, 70, 140 and 210 kg ha 1). In a two-year study, it was concluded that lucerne uses nitrogen in fertilizers more efficiently, compared to its mixtures and that the utilization efficiency increases with the increasing share of legumes in the mixture. The four component mixture of lucerne, cocksfoot, tall fescue and sainfoin, of all studied mixtures, was characterized by the largest increase in yield per unit of added nitrogen and the percentage of nitrogen utilization from mineral fertilizers in the relative value of 54.52%. Although the addition of nitrogen lead to a progressive increase in yields, the value of the realized yield per unit of added N decreased. The highest utilization of N from mineral fertilizers was recorded in the treatment with 70 kg N ha(-1) (51.2%).",
publisher = "National Agricultural Research and Development Institute Fundulea.",
journal = "Romanian Agricultural Research",
title = "The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses",
number = "33",
volume = "2016",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4121"
}

Bijelić, Z., Tomić, Z., Mandić, V., Ružić-Muslić, D., Krnjaja, V., Vučković, S.,& Simić, A.. (2016). The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses. in Romanian Agricultural Research
National Agricultural Research and Development Institute Fundulea.., 2016(33).
https://hdl.handle.net/21.15107/rcub_agrospace_4121

Bijelić Z, Tomić Z, Mandić V, Ružić-Muslić D, Krnjaja V, Vučković S, Simić A. The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses. in Romanian Agricultural Research. 2016;2016(33).
https://hdl.handle.net/21.15107/rcub_agrospace_4121 .

Bijelić, Zorica, Tomić, Zorica, Mandić, Violeta, Ružić-Muslić, Dragana, Krnjaja, Vesna, Vučković, Savo, Simić, Aleksandar, "The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses" in Romanian Agricultural Research, 2016, no. 33 (2016),
https://hdl.handle.net/21.15107/rcub_agrospace_4121 .

TY  - JOUR
AU  - Simić, Aleksandar
AU  - Čolić, Vladislava
AU  - Vučković, Savo
AU  - Dželetović, Željko
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4316
AB  - During grass seed production, a large amount of low forage quality biomass has been produced. Tall growing perennial grasses such as tall fescue (Festuca arundinacea L.) and Italian ryegrass (Lolium multiflorum Lam.) can be used as an alternative source for bioenergy production as they can be grown in less cultivated areas, their residues in seed production could be valuable energy source and can be potentially used as a dual purpose crop (bioenergy and forage). In this research, potentials of yearly biomass production of two important forage grasses grown for seed (Italian ryegrass and tall fescue) varying modes of sowing and nitrogen fertilisation were shown. As a byproduct, postharvest residues of Italian ryegrass reached to 8.8 t/ha in the Mačva region in favourable weather conditions, during 4-year production, while tall fescue reached in southern Banat 10.6 t/ha in the first and 15.1 t/ha in the second year of production.
AB  - Pri proizvodnji semena trava se stvara velika količina biomase koja je slabijeg kvaliteta za ishranu domaćih životinja, ali može biti pogodna za korišćenje kao izvor energije biljnog porekla. Na primeru gajenja dve travne vrste, italijanskog ljulja tokom 4 godine (2003-2006) i visokog vijuka tokom 2 godine (2014-2015) za seme, kroz različite mere agrotehnike (varirajuće načine setve i đubrenja azotom) su prikazani potencijali godišnje produkcije biomase. U skladu sa zemljištem i osobinama trava su primenjeni sledeći međuredni razmaci: 20, 40 i 60 cm za italijanski ljulj i 15, 30, 45 i 60 cm za visoki vijuk, setvene norme od 5, 10, 15 i 20 kg/ha za obe vrste i prolećna prihrana sa 0 i 75 kg/ha N visokog vijuka i 0, 50, 100 i 150 kg/ha kod italijanskog ljulja. Italijanski ljulj je tokom 4 godine ispitivanja na području Mačve imao maksimalni prinos od 8,8 t/ha iz dva otkosa, u prvoj godini proizvodnje semena, pri povoljnim meteorološkim uslovima. Visoki vijuk je u prvoj godini proizvodnje semena u uslovima južnog Banata ostvario maksimalno 10,6 t/ha iz dva otkosa, pri najvećem međurednom rastojanju gajenja (60 cm), kao i 15,1 t/ha u drugoj godini na istom međurednom rastojanju. Prinosi biomase trava ostvareni uz skromnu agrotehniku, u sklopu proizvodnje semena trava, ukazuju na značajan potencijal za proizvodnju bioenergije.
PB  - Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - Postharvest residues from grass seed crops for bioenergy
T1  - Posležetveni ostaci semenskog useva trava za bioenergiju
EP  - 101
IS  - 2
SP  - 97
VL  - 20
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4316
ER  - 

@article{
author = "Simić, Aleksandar and Čolić, Vladislava and Vučković, Savo and Dželetović, Željko and Bijelić, Zorica and Mandić, Violeta",
year = "2016",
abstract = "During grass seed production, a large amount of low forage quality biomass has been produced. Tall growing perennial grasses such as tall fescue (Festuca arundinacea L.) and Italian ryegrass (Lolium multiflorum Lam.) can be used as an alternative source for bioenergy production as they can be grown in less cultivated areas, their residues in seed production could be valuable energy source and can be potentially used as a dual purpose crop (bioenergy and forage). In this research, potentials of yearly biomass production of two important forage grasses grown for seed (Italian ryegrass and tall fescue) varying modes of sowing and nitrogen fertilisation were shown. As a byproduct, postharvest residues of Italian ryegrass reached to 8.8 t/ha in the Mačva region in favourable weather conditions, during 4-year production, while tall fescue reached in southern Banat 10.6 t/ha in the first and 15.1 t/ha in the second year of production., Pri proizvodnji semena trava se stvara velika količina biomase koja je slabijeg kvaliteta za ishranu domaćih životinja, ali može biti pogodna za korišćenje kao izvor energije biljnog porekla. Na primeru gajenja dve travne vrste, italijanskog ljulja tokom 4 godine (2003-2006) i visokog vijuka tokom 2 godine (2014-2015) za seme, kroz različite mere agrotehnike (varirajuće načine setve i đubrenja azotom) su prikazani potencijali godišnje produkcije biomase. U skladu sa zemljištem i osobinama trava su primenjeni sledeći međuredni razmaci: 20, 40 i 60 cm za italijanski ljulj i 15, 30, 45 i 60 cm za visoki vijuk, setvene norme od 5, 10, 15 i 20 kg/ha za obe vrste i prolećna prihrana sa 0 i 75 kg/ha N visokog vijuka i 0, 50, 100 i 150 kg/ha kod italijanskog ljulja. Italijanski ljulj je tokom 4 godine ispitivanja na području Mačve imao maksimalni prinos od 8,8 t/ha iz dva otkosa, u prvoj godini proizvodnje semena, pri povoljnim meteorološkim uslovima. Visoki vijuk je u prvoj godini proizvodnje semena u uslovima južnog Banata ostvario maksimalno 10,6 t/ha iz dva otkosa, pri najvećem međurednom rastojanju gajenja (60 cm), kao i 15,1 t/ha u drugoj godini na istom međurednom rastojanju. Prinosi biomase trava ostvareni uz skromnu agrotehniku, u sklopu proizvodnje semena trava, ukazuju na značajan potencijal za proizvodnju bioenergije.",
publisher = "Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "Postharvest residues from grass seed crops for bioenergy, Posležetveni ostaci semenskog useva trava za bioenergiju",
pages = "101-97",
number = "2",
volume = "20",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4316"
}

Simić, A., Čolić, V., Vučković, S., Dželetović, Ž., Bijelić, Z.,& Mandić, V.. (2016). Postharvest residues from grass seed crops for bioenergy. in Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad., 20(2), 97-101.
https://hdl.handle.net/21.15107/rcub_agrospace_4316

Simić A, Čolić V, Vučković S, Dželetović Ž, Bijelić Z, Mandić V. Postharvest residues from grass seed crops for bioenergy. in Journal on Processing and Energy in Agriculture. 2016;20(2):97-101.
https://hdl.handle.net/21.15107/rcub_agrospace_4316 .

Simić, Aleksandar, Čolić, Vladislava, Vučković, Savo, Dželetović, Željko, Bijelić, Zorica, Mandić, Violeta, "Postharvest residues from grass seed crops for bioenergy" in Journal on Processing and Energy in Agriculture, 20, no. 2 (2016):97-101,
https://hdl.handle.net/21.15107/rcub_agrospace_4316 .

TY  - CONF
AU  - Velijević, Nataša
AU  - Simić, Aleksandar
AU  - Vučković, Savo
AU  - Djukanović, Lana
AU  - Postić, Dobrivoj
AU  - Strbanović, Ratibor
AU  - Stanisavljević, Rade
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5622
AB  - Grass-legume mixtures are of great importance in the production of high quality forage, both in terms of the farm holding, as well as free range livestock. Cultivation of italian ryegrass in mixture with red clover achieved significantly higher yield of green forage and hay, in relation to the pure crop of red clover. Quality seed is the key to successful production of animal feed and increase of forage yield is directly proportional to the quality of the seed that is being sown. This paper analyzes the most important indicators of seed quality (germination, dormancy, dead seed and seedling vigor) in six different cultivars of diploid red clover (K-17, K-30, Nike, Una, Petnica i Sana) and three different cultivars of diploid italian ryegrass (K-13, Aubade i Draga).  
The results showed a significant differences in germination and seedling vigor of tested cultivars, as red clover and italian ryegrass.
AB  - Travno-leguminozne smeše su od velikog značaja za proizvodnju visoko kvalitetne stočne hrane, kako u uslovima farmskog držanja, tako i u slobodnoj ispaši stoke. Gajenjem italijanskog ljulja u smeši sa crvenom detelinom postiže se značajno povećanje prinosa zelene krme i sena, u odnosu na čiste useve. Kvalitetno seme je ključ uspešne proizvodnje stočne hrane, a povećanje prinosa krme je direktno proporcionalno kvalitetu semena koje je posejano. U radu su analizirani najvažniji pokazatelji kvaliteta semena (klijavost, dormantnost, mrtvo seme, kao i vigor klijanaca) kod šest različitih sorti diploidne crvene deteline (K-17, K-39, Nike, Una, Petnica i Sana) i tri sorte diploidnog italijanskog ljulja (K-13, Aubade i Draga). 
Rezultati su pokazali da postoje značajne razlike u klijavosti semena ispitivanih sorti, kao i u vigoru klijanaca, kako crvene deteline, tako i italijanskog ljulja.
C3  - 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.
T1  - Variability of Dormancy, Seed Germination and Seedling Vigor of Cultivars of Red Clover and Italian Ryegrass
T1  - Varijabilnost dormantnosti, klijavosti semena i vigora klijanaca sorti crvene deteline i italijanskog ljulja
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5622
ER  - 

@conference{
author = "Velijević, Nataša and Simić, Aleksandar and Vučković, Savo and Djukanović, Lana and Postić, Dobrivoj and Strbanović, Ratibor and Stanisavljević, Rade",
year = "2016",
abstract = "Grass-legume mixtures are of great importance in the production of high quality forage, both in terms of the farm holding, as well as free range livestock. Cultivation of italian ryegrass in mixture with red clover achieved significantly higher yield of green forage and hay, in relation to the pure crop of red clover. Quality seed is the key to successful production of animal feed and increase of forage yield is directly proportional to the quality of the seed that is being sown. This paper analyzes the most important indicators of seed quality (germination, dormancy, dead seed and seedling vigor) in six different cultivars of diploid red clover (K-17, K-30, Nike, Una, Petnica i Sana) and three different cultivars of diploid italian ryegrass (K-13, Aubade i Draga).  
The results showed a significant differences in germination and seedling vigor of tested cultivars, as red clover and italian ryegrass., Travno-leguminozne smeše su od velikog značaja za proizvodnju visoko kvalitetne stočne hrane, kako u uslovima farmskog držanja, tako i u slobodnoj ispaši stoke. Gajenjem italijanskog ljulja u smeši sa crvenom detelinom postiže se značajno povećanje prinosa zelene krme i sena, u odnosu na čiste useve. Kvalitetno seme je ključ uspešne proizvodnje stočne hrane, a povećanje prinosa krme je direktno proporcionalno kvalitetu semena koje je posejano. U radu su analizirani najvažniji pokazatelji kvaliteta semena (klijavost, dormantnost, mrtvo seme, kao i vigor klijanaca) kod šest različitih sorti diploidne crvene deteline (K-17, K-39, Nike, Una, Petnica i Sana) i tri sorte diploidnog italijanskog ljulja (K-13, Aubade i Draga). 
Rezultati su pokazali da postoje značajne razlike u klijavosti semena ispitivanih sorti, kao i u vigoru klijanaca, kako crvene deteline, tako i italijanskog ljulja.",
journal = "21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.",
title = "Variability of Dormancy, Seed Germination and Seedling Vigor of Cultivars of Red Clover and Italian Ryegrass, Varijabilnost dormantnosti, klijavosti semena i vigora klijanaca sorti crvene deteline i italijanskog ljulja",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5622"
}

Velijević, N., Simić, A., Vučković, S., Djukanović, L., Postić, D., Strbanović, R.,& Stanisavljević, R.. (2016). Variability of Dormancy, Seed Germination and Seedling Vigor of Cultivars of Red Clover and Italian Ryegrass. in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016..
https://hdl.handle.net/21.15107/rcub_agrospace_5622

Velijević N, Simić A, Vučković S, Djukanović L, Postić D, Strbanović R, Stanisavljević R. Variability of Dormancy, Seed Germination and Seedling Vigor of Cultivars of Red Clover and Italian Ryegrass. in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016.. 2016;.
https://hdl.handle.net/21.15107/rcub_agrospace_5622 .

Velijević, Nataša, Simić, Aleksandar, Vučković, Savo, Djukanović, Lana, Postić, Dobrivoj, Strbanović, Ratibor, Stanisavljević, Rade, "Variability of Dormancy, Seed Germination and Seedling Vigor of Cultivars of Red Clover and Italian Ryegrass" in 21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016. (2016),
https://hdl.handle.net/21.15107/rcub_agrospace_5622 .

TY  - JOUR
AU  - Girek, Zdenka
AU  - Prodanović, Slaven
AU  - Ugrinović, Milan
AU  - Krstonijević-Živanović, Nina
AU  - Živanović, Tomislav
AU  - Vučković, Savo
AU  - Zecević, Bogoljub
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3973
AB  - In this paper was compared average fruit and seed yields of different varieties grown on the vertisol belonging to five species of the family Cucurbitaceae (melon, watermelon, summer squash, winter squash, butternut squah) based on the two-year data (2010 and 2011). Five genotypes of melon (Sezam, Cerovaca, Galia, Charentais, Ananas), five genotypes of watermelon (Crimson sweet, Top gun, Greybelle, Fantasy, Rosa), five genotypes of summer squash (Ezra, Opal, Beogradska, Fina, Romanesco), three genotypes of winter squash (Sedef, Domaća bela, Plovdivska siva) and two genotypes of butternut squash (Nektar, L2706) were used. The experiment was set up in Smederevska Palanka. After the production of seedlings in the greenhouse of the Institute for vegetable crops, plants were transfered and planted in the open field. Two characteristics were observed: fruit yield per hectare and seed yield per hectare. The main objective of this study was to identify the genotypes which could be recommended for the production on vertisol. Very significant differences of fruit and seed yield per hectare were found between the genotypes and years for melon, watermelon, summer squash and winter squash. The highest average fruit yield was recorded for genotypes: Cerovaca (melon), Fantasy (watermelon), Fina (summer squash), Plovdivska siva (winter squash) and L2706 (butternut squash).
AB  - Poređenje prosečnih prinosa ploda i semena razlicitih sorti gajenih na zemljištu tipa smonice u okviru pet vrsta iz familije Cucurbitaceae (dinje, lubenice, tikvice, tikve i muskatne tikvice) je izvršeno na osnovu podataka dvogodišnjeg ogleda (2010 i 2011). Korišćeno je 5 genotipova dinje (Sezam, Cerovaca, Galia, Charentais, Ananas), 5 genotipova lubenice (Crimson sweet, Top gun, Greybelle, Fantasy, Rosa), 5 genotipova tikvice (Ezra, Opal, Beogradska, Fina, Romanesco), 3 genotipa tikve (Sedef, Domaća bela, Plovdivska siva) i 2 genotipa muskatne tikvice (Nektar, L2706). Ogled je postavljen u Smederevskoj Palanci. Nakon proizvodnje rasada u staklenoj bašti Instituta za povrtarstvo izvršeno je rasađivanja biljaka na otvoreno polje. Posmatrane su dve osobine: prinos ploda po hektaru i prinos semena po hektaru. Osnovni cilj rada je bio da se odrede genotipovi koji bi mogli da se preporuče za gajenje na zemljištu tipa smonica. Utvrđene su veoma značajne razlike prinosa ploda i semena po hektaru između posmatranih genotipova i godina kod dinje, lubenice, tikvice i tikve. Najveći prosečni prinos ploda zabeležen je kod genotipova Cerovaca (dinja), Fantasy (lubenica), Fina (tikvica), Plovdivska siva (tikva) i L2706 (muskatna tikvica).
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Comparisons of fruit and seed yield among species of the family Cucurbitaceae grown on the vertisol
T1  - Poređenja prinosa plodova isemena kod vrsta iz familije cucurbitaceae gajenih na smonici
EP  - 114
IS  - 1-2
SP  - 107
VL  - 21
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3973
ER  - 

@article{
author = "Girek, Zdenka and Prodanović, Slaven and Ugrinović, Milan and Krstonijević-Živanović, Nina and Živanović, Tomislav and Vučković, Savo and Zecević, Bogoljub",
year = "2015",
abstract = "In this paper was compared average fruit and seed yields of different varieties grown on the vertisol belonging to five species of the family Cucurbitaceae (melon, watermelon, summer squash, winter squash, butternut squah) based on the two-year data (2010 and 2011). Five genotypes of melon (Sezam, Cerovaca, Galia, Charentais, Ananas), five genotypes of watermelon (Crimson sweet, Top gun, Greybelle, Fantasy, Rosa), five genotypes of summer squash (Ezra, Opal, Beogradska, Fina, Romanesco), three genotypes of winter squash (Sedef, Domaća bela, Plovdivska siva) and two genotypes of butternut squash (Nektar, L2706) were used. The experiment was set up in Smederevska Palanka. After the production of seedlings in the greenhouse of the Institute for vegetable crops, plants were transfered and planted in the open field. Two characteristics were observed: fruit yield per hectare and seed yield per hectare. The main objective of this study was to identify the genotypes which could be recommended for the production on vertisol. Very significant differences of fruit and seed yield per hectare were found between the genotypes and years for melon, watermelon, summer squash and winter squash. The highest average fruit yield was recorded for genotypes: Cerovaca (melon), Fantasy (watermelon), Fina (summer squash), Plovdivska siva (winter squash) and L2706 (butternut squash)., Poređenje prosečnih prinosa ploda i semena razlicitih sorti gajenih na zemljištu tipa smonice u okviru pet vrsta iz familije Cucurbitaceae (dinje, lubenice, tikvice, tikve i muskatne tikvice) je izvršeno na osnovu podataka dvogodišnjeg ogleda (2010 i 2011). Korišćeno je 5 genotipova dinje (Sezam, Cerovaca, Galia, Charentais, Ananas), 5 genotipova lubenice (Crimson sweet, Top gun, Greybelle, Fantasy, Rosa), 5 genotipova tikvice (Ezra, Opal, Beogradska, Fina, Romanesco), 3 genotipa tikve (Sedef, Domaća bela, Plovdivska siva) i 2 genotipa muskatne tikvice (Nektar, L2706). Ogled je postavljen u Smederevskoj Palanci. Nakon proizvodnje rasada u staklenoj bašti Instituta za povrtarstvo izvršeno je rasađivanja biljaka na otvoreno polje. Posmatrane su dve osobine: prinos ploda po hektaru i prinos semena po hektaru. Osnovni cilj rada je bio da se odrede genotipovi koji bi mogli da se preporuče za gajenje na zemljištu tipa smonica. Utvrđene su veoma značajne razlike prinosa ploda i semena po hektaru između posmatranih genotipova i godina kod dinje, lubenice, tikvice i tikve. Najveći prosečni prinos ploda zabeležen je kod genotipova Cerovaca (dinja), Fantasy (lubenica), Fina (tikvica), Plovdivska siva (tikva) i L2706 (muskatna tikvica).",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Comparisons of fruit and seed yield among species of the family Cucurbitaceae grown on the vertisol, Poređenja prinosa plodova isemena kod vrsta iz familije cucurbitaceae gajenih na smonici",
pages = "114-107",
number = "1-2",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3973"
}

Girek, Z., Prodanović, S., Ugrinović, M., Krstonijević-Živanović, N., Živanović, T., Vučković, S.,& Zecević, B.. (2015). Comparisons of fruit and seed yield among species of the family Cucurbitaceae grown on the vertisol. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 21(1-2), 107-114.
https://hdl.handle.net/21.15107/rcub_agrospace_3973

Girek Z, Prodanović S, Ugrinović M, Krstonijević-Živanović N, Živanović T, Vučković S, Zecević B. Comparisons of fruit and seed yield among species of the family Cucurbitaceae grown on the vertisol. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2015;21(1-2):107-114.
https://hdl.handle.net/21.15107/rcub_agrospace_3973 .

Girek, Zdenka, Prodanović, Slaven, Ugrinović, Milan, Krstonijević-Živanović, Nina, Živanović, Tomislav, Vučković, Savo, Zecević, Bogoljub, "Comparisons of fruit and seed yield among species of the family Cucurbitaceae grown on the vertisol" in Zbornik naučnih radova Instituta PKB Agroekonomik, 21, no. 1-2 (2015):107-114,
https://hdl.handle.net/21.15107/rcub_agrospace_3973 .

TY  - JOUR
AU  - Popović, Vera
AU  - Miladinović, Jegor
AU  - Vidić, Miloš
AU  - Vučković, Savo
AU  - Dolijanović, Željko
AU  - Ikanović, Jela
AU  - Živanović, Ljubiša
AU  - Kolarić, Ljubiša
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3985
AB  - Stress caused by the drought is the most serious limiting factor in soybean production. Abiotic stress in soybeans cause: water deficit and nutrition and high temperature. The effects of adverse climatic factors, temperature extremes and deficit of precipitation on crop production can be reduced by selecting tolerant varieties, early planting and proper production technology. In the experimental study, the soybean grain yield and protein yield and oil cultivars Galina were examined, in an organic cropping system, the natural water regime and irrigation conditions. Average yields of soybeans ranged from 3,560 kg ha-1 (natural water regime) up to 4502 kg ha-1 (irrigation). In irrigated conditions, grain yield and protein yield was significantly higher than in the variant without irrigation. Research shows that the average increase in grain yield (26.46%) and protein yield (26.18%) in the variant with irrigation were achieved. Oil yield was higher in varieties with irrigation compared to natural water regime but the difference was not significant. Irrigation is desirable effective measure in soybean production in drought years and is a prerequisite for economically profitable soybean production.
AB  - Stres izazvan sušom je najozbiljniji limitirajući faktor u proizvodnji soje. Abiotički stres kod soje izazivaju: deficit vode i ishrane i visoke temperature. Efekti nepovoljnih klimatskih faktora, temperatura i njenih ekstrema i deficit padavina, na biljnu proizvodnju mogu se ublažiti izborom tolerantnih sorti, ranijom setvom i pravilnom tehnologijom proizvodnje. U eksperimentalnim istraživanjima ispitivan je prinosi zrna soje i prinosi proteina i ulja, NS sorte Galina, u organskom sistemu gajenja, u prirodnom vodnom režimu i u uslovima navodnjavanja. Prosečni prinosi zrna soje varirali su od 3.560 kg ha-1 (prirodni vodni režim) do 4.502 kg ha-1 (u navodnjavanju). U uslovima navodnjavanja, prinos zrna i prinos proteina bio je signifikantno viši u odnosu na varijantu bez navodnjavanja. Istraživanja pokazuju da je ostvareno prosečno povećanje prinosa zrna od 26,46 % i prinosa proteina od 26,18 % u varijanti sa navodnjavanjem. Prinos ulja bio viši u varijanti sa navodnjavanjem u odnosu na prirodni vodni režim ali razlika nije bila signifikantna. Navodnjavanje je poželjna agrotehnička mera u proizvodnji soje u sušnoj godini i preduslov je za ekonomski isplativu proizvodnju soje.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Drought: Limiting factor in soybean production; the effect of irrigation on yield of soybean: Glycine max
T1  - Suša - limitirajući faktoru proizvodnji soje; efekat navodnjavanja na prinos soje - Glycine max
EP  - 20
IS  - 1-2
SP  - 11
VL  - 21
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3985
ER  - 

@article{
author = "Popović, Vera and Miladinović, Jegor and Vidić, Miloš and Vučković, Savo and Dolijanović, Željko and Ikanović, Jela and Živanović, Ljubiša and Kolarić, Ljubiša",
year = "2015",
abstract = "Stress caused by the drought is the most serious limiting factor in soybean production. Abiotic stress in soybeans cause: water deficit and nutrition and high temperature. The effects of adverse climatic factors, temperature extremes and deficit of precipitation on crop production can be reduced by selecting tolerant varieties, early planting and proper production technology. In the experimental study, the soybean grain yield and protein yield and oil cultivars Galina were examined, in an organic cropping system, the natural water regime and irrigation conditions. Average yields of soybeans ranged from 3,560 kg ha-1 (natural water regime) up to 4502 kg ha-1 (irrigation). In irrigated conditions, grain yield and protein yield was significantly higher than in the variant without irrigation. Research shows that the average increase in grain yield (26.46%) and protein yield (26.18%) in the variant with irrigation were achieved. Oil yield was higher in varieties with irrigation compared to natural water regime but the difference was not significant. Irrigation is desirable effective measure in soybean production in drought years and is a prerequisite for economically profitable soybean production., Stres izazvan sušom je najozbiljniji limitirajući faktor u proizvodnji soje. Abiotički stres kod soje izazivaju: deficit vode i ishrane i visoke temperature. Efekti nepovoljnih klimatskih faktora, temperatura i njenih ekstrema i deficit padavina, na biljnu proizvodnju mogu se ublažiti izborom tolerantnih sorti, ranijom setvom i pravilnom tehnologijom proizvodnje. U eksperimentalnim istraživanjima ispitivan je prinosi zrna soje i prinosi proteina i ulja, NS sorte Galina, u organskom sistemu gajenja, u prirodnom vodnom režimu i u uslovima navodnjavanja. Prosečni prinosi zrna soje varirali su od 3.560 kg ha-1 (prirodni vodni režim) do 4.502 kg ha-1 (u navodnjavanju). U uslovima navodnjavanja, prinos zrna i prinos proteina bio je signifikantno viši u odnosu na varijantu bez navodnjavanja. Istraživanja pokazuju da je ostvareno prosečno povećanje prinosa zrna od 26,46 % i prinosa proteina od 26,18 % u varijanti sa navodnjavanjem. Prinos ulja bio viši u varijanti sa navodnjavanjem u odnosu na prirodni vodni režim ali razlika nije bila signifikantna. Navodnjavanje je poželjna agrotehnička mera u proizvodnji soje u sušnoj godini i preduslov je za ekonomski isplativu proizvodnju soje.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Drought: Limiting factor in soybean production; the effect of irrigation on yield of soybean: Glycine max, Suša - limitirajući faktoru proizvodnji soje; efekat navodnjavanja na prinos soje - Glycine max",
pages = "20-11",
number = "1-2",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3985"
}

Popović, V., Miladinović, J., Vidić, M., Vučković, S., Dolijanović, Ž., Ikanović, J., Živanović, L.,& Kolarić, L.. (2015). Drought: Limiting factor in soybean production; the effect of irrigation on yield of soybean: Glycine max. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 21(1-2), 11-20.
https://hdl.handle.net/21.15107/rcub_agrospace_3985

Popović V, Miladinović J, Vidić M, Vučković S, Dolijanović Ž, Ikanović J, Živanović L, Kolarić L. Drought: Limiting factor in soybean production; the effect of irrigation on yield of soybean: Glycine max. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2015;21(1-2):11-20.
https://hdl.handle.net/21.15107/rcub_agrospace_3985 .

Popović, Vera, Miladinović, Jegor, Vidić, Miloš, Vučković, Savo, Dolijanović, Željko, Ikanović, Jela, Živanović, Ljubiša, Kolarić, Ljubiša, "Drought: Limiting factor in soybean production; the effect of irrigation on yield of soybean: Glycine max" in Zbornik naučnih radova Instituta PKB Agroekonomik, 21, no. 1-2 (2015):11-20,
https://hdl.handle.net/21.15107/rcub_agrospace_3985 .

TY  - JOUR
AU  - Popović, Vera
AU  - Miladinović, Jegor
AU  - Vidić, Milos
AU  - Vučković, Savo
AU  - Drazić, Gordana
AU  - Ikanović, Jela
AU  - Dekić, Vera
AU  - Filipović, Vladimir
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3746
AB  - This paper aims at determining the genotype x environment interactions of seed yield and quality components of NS soybean cultivars under different agroecological conditions. Field trials were conducted in Serbia, during three years (2009-2011). Six soybean genotypes, belonging to different maturity groups were used (MG): Valjevka, Galina, Afrodita (0 MG), Sava, Victoria (I MG) and Trijumf (II MG). The effect of genotype (G), environment (E) and GxE interactions on yield, protein content and oil content were found to be significant (P lt 0.05, P lt 0.01). During 2010 and 2011, significantly higher grain yield per area unit were achieved as compared to 2009. The highest stability of protein content in the whole tested period was found in genotype Galina. The highest seed yield and oil content were obtained by genotype Valjevka. Genotype Galina showed high stability and good performance in all years for seed yield and protein content. Soybean yield was positively significantly correlated with precipitation (r=0.48*) and negatively significantly correlated with temperatures (r=0.52*). Oil content was negatively highly significantly correlated with precipitation (r=0.83**) and positively highly significantly correlated with temperatures (r=0.81**). This study can represent the basis for further soybean breeding.
PB  - Natl Agricultural Research & Development Inst, Fundulea
T2  - Romanian Agricultural Research
T1  - Determining genetic potential and quality components of ns soybean cultivars under different agroecological conditions
EP  - 42
SP  - 35
VL  - 32
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3746
ER  - 

@article{
author = "Popović, Vera and Miladinović, Jegor and Vidić, Milos and Vučković, Savo and Drazić, Gordana and Ikanović, Jela and Dekić, Vera and Filipović, Vladimir",
year = "2015",
abstract = "This paper aims at determining the genotype x environment interactions of seed yield and quality components of NS soybean cultivars under different agroecological conditions. Field trials were conducted in Serbia, during three years (2009-2011). Six soybean genotypes, belonging to different maturity groups were used (MG): Valjevka, Galina, Afrodita (0 MG), Sava, Victoria (I MG) and Trijumf (II MG). The effect of genotype (G), environment (E) and GxE interactions on yield, protein content and oil content were found to be significant (P lt 0.05, P lt 0.01). During 2010 and 2011, significantly higher grain yield per area unit were achieved as compared to 2009. The highest stability of protein content in the whole tested period was found in genotype Galina. The highest seed yield and oil content were obtained by genotype Valjevka. Genotype Galina showed high stability and good performance in all years for seed yield and protein content. Soybean yield was positively significantly correlated with precipitation (r=0.48*) and negatively significantly correlated with temperatures (r=0.52*). Oil content was negatively highly significantly correlated with precipitation (r=0.83**) and positively highly significantly correlated with temperatures (r=0.81**). This study can represent the basis for further soybean breeding.",
publisher = "Natl Agricultural Research & Development Inst, Fundulea",
journal = "Romanian Agricultural Research",
title = "Determining genetic potential and quality components of ns soybean cultivars under different agroecological conditions",
pages = "42-35",
volume = "32",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3746"
}

Popović, V., Miladinović, J., Vidić, M., Vučković, S., Drazić, G., Ikanović, J., Dekić, V.,& Filipović, V.. (2015). Determining genetic potential and quality components of ns soybean cultivars under different agroecological conditions. in Romanian Agricultural Research
Natl Agricultural Research & Development Inst, Fundulea., 32, 35-42.
https://hdl.handle.net/21.15107/rcub_agrospace_3746

Popović V, Miladinović J, Vidić M, Vučković S, Drazić G, Ikanović J, Dekić V, Filipović V. Determining genetic potential and quality components of ns soybean cultivars under different agroecological conditions. in Romanian Agricultural Research. 2015;32:35-42.
https://hdl.handle.net/21.15107/rcub_agrospace_3746 .

Popović, Vera, Miladinović, Jegor, Vidić, Milos, Vučković, Savo, Drazić, Gordana, Ikanović, Jela, Dekić, Vera, Filipović, Vladimir, "Determining genetic potential and quality components of ns soybean cultivars under different agroecological conditions" in Romanian Agricultural Research, 32 (2015):35-42,
https://hdl.handle.net/21.15107/rcub_agrospace_3746 .

TY  - JOUR
AU  - Štrbanović, Ratibor
AU  - Simić, Aleksandar
AU  - Postić, Dobrivoj
AU  - Živanović, Tomislav
AU  - Vučković, Savo
AU  - Pfaf-Dolovac, Erika
AU  - Stanisavljević, Rade
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3709
AB  - The study was conducted to examine variability of green forage yield (GFY) and morphological traits (tiller length, internodes length, internodes-stem diameter, leaf width and length) in nine alfalfa varieties from USA and six varieties from Europe. The trials were carried out in Central Serbia during the second (2006-A1) and third year (2007-A2) of alfalfa exploitation. In unfavourable environmental conditions (A1), varieties from the USA had higher coefficient of variability (CV, %) in all cuttings (I CV= 16.93, II CV= 17.13, III CV=13.00, IV CV=21.29), as well as total yield variability (CV=14.33), compared to varieties from Europe (I CV=7.45, II CV=6.47, III CV= 10.65, IV CV= 19.51, for total yield CV=6.43). In the favourable agro-ecological conditions (A2) genetic potential of varieties was manifested, which caused similar yield variability. Variety origin (USA or Europe) had a low effect on variability of the morphological traits. The highest correlation (P  lt = 0.001) was achieved between yield and tiller length, regardless of variety origin.
PB  - Agricultural Research Communication Centre, Karnal
T2  - Legume Research
T1  - Yield and morpnological traits in alfalfa varieties of different origin
EP  - 441
IS  - 4
SP  - 434
VL  - 38
DO  - 10.5958/0976-0571.2015.00128.9
ER  - 

@article{
author = "Štrbanović, Ratibor and Simić, Aleksandar and Postić, Dobrivoj and Živanović, Tomislav and Vučković, Savo and Pfaf-Dolovac, Erika and Stanisavljević, Rade",
year = "2015",
abstract = "The study was conducted to examine variability of green forage yield (GFY) and morphological traits (tiller length, internodes length, internodes-stem diameter, leaf width and length) in nine alfalfa varieties from USA and six varieties from Europe. The trials were carried out in Central Serbia during the second (2006-A1) and third year (2007-A2) of alfalfa exploitation. In unfavourable environmental conditions (A1), varieties from the USA had higher coefficient of variability (CV, %) in all cuttings (I CV= 16.93, II CV= 17.13, III CV=13.00, IV CV=21.29), as well as total yield variability (CV=14.33), compared to varieties from Europe (I CV=7.45, II CV=6.47, III CV= 10.65, IV CV= 19.51, for total yield CV=6.43). In the favourable agro-ecological conditions (A2) genetic potential of varieties was manifested, which caused similar yield variability. Variety origin (USA or Europe) had a low effect on variability of the morphological traits. The highest correlation (P  lt = 0.001) was achieved between yield and tiller length, regardless of variety origin.",
publisher = "Agricultural Research Communication Centre, Karnal",
journal = "Legume Research",
title = "Yield and morpnological traits in alfalfa varieties of different origin",
pages = "441-434",
number = "4",
volume = "38",
doi = "10.5958/0976-0571.2015.00128.9"
}

Štrbanović, R., Simić, A., Postić, D., Živanović, T., Vučković, S., Pfaf-Dolovac, E.,& Stanisavljević, R.. (2015). Yield and morpnological traits in alfalfa varieties of different origin. in Legume Research
Agricultural Research Communication Centre, Karnal., 38(4), 434-441.
https://doi.org/10.5958/0976-0571.2015.00128.9

Štrbanović R, Simić A, Postić D, Živanović T, Vučković S, Pfaf-Dolovac E, Stanisavljević R. Yield and morpnological traits in alfalfa varieties of different origin. in Legume Research. 2015;38(4):434-441.
doi:10.5958/0976-0571.2015.00128.9 .

Štrbanović, Ratibor, Simić, Aleksandar, Postić, Dobrivoj, Živanović, Tomislav, Vučković, Savo, Pfaf-Dolovac, Erika, Stanisavljević, Rade, "Yield and morpnological traits in alfalfa varieties of different origin" in Legume Research, 38, no. 4 (2015):434-441,
https://doi.org/10.5958/0976-0571.2015.00128.9 . .

TY  - JOUR
AU  - Simić, Aleksandar
AU  - Dželetović, Željko
AU  - Vučković, Savo
AU  - Sokolović, Dejan
AU  - Delić, Dušica
AU  - Mandić, Violeta
AU  - Andjelković, Bojan S.
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3926
AB  - The study of five forage grasses (Lolium multiflorum, Festuca rubra, Festuca arundinacea, Arrhenatherum elatius and Dactylis glomerata) was conducted on an uncontaminated cultivated land, of leached chernozem type, and on 'Nikola Tesla A' (TENT A) thermal power station ash deposit. The concentrations of: As, Pb, Cd, Zn, Ni, Fe and Cu in grasses grown on two media were compared. Grass samples have been collected in tillering stage, when they were in full development. The aboveground biomass was cut in three replications during the vegetative period at about 3-5 cm height, imitating mowing and grazing. The concentrations of As and Ni were elevated in media samples collected from TENT A ash deposit, while the level of all studied elements in soil samples collected from cultivated land were within allowed limits. The variance of certain elements amounts in plant material collected from TENT A ash deposit was less homogeneous; the concentrations of As, Fe and Ni were higher in grasses collected from ash deposit, but Pb and Cu concentrations were higher in grasses grown on cultivated land. The concentrations of Zn were approximately the same in plants collected from the sites, whereas Cd concentrations were slightly increased in grasses grown on the ash deposit. In general, it can be concluded from the results of this study that the concentrations of heavy metals in plants collected from both sites do not exceed maximal tolerant levels for fodder. The use of grasses grown on ash deposit for forage production should be taken with reserve.
AB  - Pet krmnih trava, ježevica (Dactylis glomerata L.), francuski ljulj (Arrhenatherum elatius Presl.), italijanski ljulj (Lolium multiflorum Lam.), crveni vijuk (Festuca rubra L.) i visoki vijuk (Festuca arundinacea Schreb.) su ispitivane na nezagađenom njivskom zemljištu na oglednom dobru 'Radmilovac' u Beogradu, i na odlagalištu pepela termoelektrane 'Nikola Tesla A' (TENT A) u Obrenovcu. Merene su koncentracije As, Pb, Cd, Zn, Ni, Fe i Cu u zemljištu i pepelu, kao i u tkivima ispitivanih vrsta trava u cilju utvrđivanja zdravstvene bezbednosti u ishrani domaćih životinja. Uzorci trava su prikupljani u fazi klasanja, u punom vegetativnom razvoju. Skidana je nadzemna biomasa u 3 ponavljanja na visini od 3-5 cm, oponašajući ispašu ili kosidbu. Analiza je pokazala visok sadržaj As i Ni u pepelu dok je sadržaj svih elemenata u zemljištu bio u dozvoljenim koncentracijama. Koncentracije As, Cd, Fe i Ni su bile više u travama sa pepelišta, koncentracije Pb i Cu u travama sa njivskog zemljišta, dok su koncentracije Zn bile slične u uzorcima sa oba lokaliteta. Rezultati ispitivanja ukazuju da krma trava sa obe lokacije ne akumulira metale iznad tolerantnog nivoa za ishranu goveda, ali da se mora oprezno pristupiti mogućnosti korišćenja trava sa pepelišta za krmu.
PB  - Savez hemijskih inženjera, Beograd
T2  - Hemijska industrija
T1  - Usability value and heavy metals accumulation in forage grasses grown on power station ash deposit
T1  - Upotrebna vrednost i akumulacija teških metala u krmnim travama odgajenim na pepelištu termoelektrane
EP  - 467
IS  - 5
SP  - 459
VL  - 69
DO  - 10.2298/HEMIND140527064S
ER  - 

@article{
author = "Simić, Aleksandar and Dželetović, Željko and Vučković, Savo and Sokolović, Dejan and Delić, Dušica and Mandić, Violeta and Andjelković, Bojan S.",
year = "2015",
abstract = "The study of five forage grasses (Lolium multiflorum, Festuca rubra, Festuca arundinacea, Arrhenatherum elatius and Dactylis glomerata) was conducted on an uncontaminated cultivated land, of leached chernozem type, and on 'Nikola Tesla A' (TENT A) thermal power station ash deposit. The concentrations of: As, Pb, Cd, Zn, Ni, Fe and Cu in grasses grown on two media were compared. Grass samples have been collected in tillering stage, when they were in full development. The aboveground biomass was cut in three replications during the vegetative period at about 3-5 cm height, imitating mowing and grazing. The concentrations of As and Ni were elevated in media samples collected from TENT A ash deposit, while the level of all studied elements in soil samples collected from cultivated land were within allowed limits. The variance of certain elements amounts in plant material collected from TENT A ash deposit was less homogeneous; the concentrations of As, Fe and Ni were higher in grasses collected from ash deposit, but Pb and Cu concentrations were higher in grasses grown on cultivated land. The concentrations of Zn were approximately the same in plants collected from the sites, whereas Cd concentrations were slightly increased in grasses grown on the ash deposit. In general, it can be concluded from the results of this study that the concentrations of heavy metals in plants collected from both sites do not exceed maximal tolerant levels for fodder. The use of grasses grown on ash deposit for forage production should be taken with reserve., Pet krmnih trava, ježevica (Dactylis glomerata L.), francuski ljulj (Arrhenatherum elatius Presl.), italijanski ljulj (Lolium multiflorum Lam.), crveni vijuk (Festuca rubra L.) i visoki vijuk (Festuca arundinacea Schreb.) su ispitivane na nezagađenom njivskom zemljištu na oglednom dobru 'Radmilovac' u Beogradu, i na odlagalištu pepela termoelektrane 'Nikola Tesla A' (TENT A) u Obrenovcu. Merene su koncentracije As, Pb, Cd, Zn, Ni, Fe i Cu u zemljištu i pepelu, kao i u tkivima ispitivanih vrsta trava u cilju utvrđivanja zdravstvene bezbednosti u ishrani domaćih životinja. Uzorci trava su prikupljani u fazi klasanja, u punom vegetativnom razvoju. Skidana je nadzemna biomasa u 3 ponavljanja na visini od 3-5 cm, oponašajući ispašu ili kosidbu. Analiza je pokazala visok sadržaj As i Ni u pepelu dok je sadržaj svih elemenata u zemljištu bio u dozvoljenim koncentracijama. Koncentracije As, Cd, Fe i Ni su bile više u travama sa pepelišta, koncentracije Pb i Cu u travama sa njivskog zemljišta, dok su koncentracije Zn bile slične u uzorcima sa oba lokaliteta. Rezultati ispitivanja ukazuju da krma trava sa obe lokacije ne akumulira metale iznad tolerantnog nivoa za ishranu goveda, ali da se mora oprezno pristupiti mogućnosti korišćenja trava sa pepelišta za krmu.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Hemijska industrija",
title = "Usability value and heavy metals accumulation in forage grasses grown on power station ash deposit, Upotrebna vrednost i akumulacija teških metala u krmnim travama odgajenim na pepelištu termoelektrane",
pages = "467-459",
number = "5",
volume = "69",
doi = "10.2298/HEMIND140527064S"
}

Simić, A., Dželetović, Ž., Vučković, S., Sokolović, D., Delić, D., Mandić, V.,& Andjelković, B. S.. (2015). Usability value and heavy metals accumulation in forage grasses grown on power station ash deposit. in Hemijska industrija
Savez hemijskih inženjera, Beograd., 69(5), 459-467.
https://doi.org/10.2298/HEMIND140527064S

Simić A, Dželetović Ž, Vučković S, Sokolović D, Delić D, Mandić V, Andjelković BS. Usability value and heavy metals accumulation in forage grasses grown on power station ash deposit. in Hemijska industrija. 2015;69(5):459-467.
doi:10.2298/HEMIND140527064S .

Simić, Aleksandar, Dželetović, Željko, Vučković, Savo, Sokolović, Dejan, Delić, Dušica, Mandić, Violeta, Andjelković, Bojan S., "Usability value and heavy metals accumulation in forage grasses grown on power station ash deposit" in Hemijska industrija, 69, no. 5 (2015):459-467,
https://doi.org/10.2298/HEMIND140527064S . .

TY  - JOUR
AU  - Krga, Ivan
AU  - Simić, Aleksandar
AU  - Vučković, Savo
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
AU  - Tomić, Zorica
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3996
AB  - The aim of researh was to determine the effect of different amounts of nitrogen fertilizer on production and quality traits of pure lucerne crop and its mixtures with cocksfoot and meadow fescue. The research included pure lucerne crop (A1) and its mixtures with cocksfoot and meadow fescue in different combination (A2- 50% lucerne and 50% cocksfoot, A3- 50% lucerne, 25% cocksfoot and 25% meadow fescue, A4- 25% lucerne, 50% cocksfoot and 25% meadow fescue). Sowing was done in the fall with a raw spacing of 20 cm. Fertilization with nitrogen was done in early spring, with two treatment: 50 kg N ha-1, 100 kg N ha-1 and control without fertilization. Type of mixture had significant effect on dry matter yield, crude protein content, ADF, NDF and NFE, while amount of nitrogen fertilizer had effect on dry matter and crude protein yield.
AB  - Cilj ovih istrazivanja je da se ispita uticaj različitih količina azota iz mineralnih đubriva na proizvodne i kvalitativne osobine lucerke u monokulturi i u smeši sa jezevicom i livadskim vijukom. Istraživanja su obuhvatila cist usev lucerke (A1) i njene smeše sa jezevicom i livadskim vijukom u različitim kombinacijama (A2- 50% lucerke i 50% jezevice, A3- 50% lucerke, 25% jezevice i 25% livadskog vijuka, A4- 25% lucerke, 50% jezevice i 25% livadskog vijuka). Jesenja setva je obavljena u redove sa međurednim rastojanjem od 20 cm. Prihrana azotom je obavljena u proleće, sa kretanjem vegetacije u dva tretmana: 50 (B2) i 100 kg ha-1 (B3) i kontrolom bez primene azota (Bl). Vrsta smeše je imala statistički značajnog uticaja na prinos suve mase, sirovih proteina, ADF-a, NDF-a, BEM-a, dok je količina primenjenog azota imala uticaj na prinos suve materije i sirovih proteina.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - The effect of nitrogen fertilization on dry matter yield of lucerne and legume-grass mixtures
T1  - Uticaj azotnog đubrenja na prinos suve materije lucerke i njenih smeša sa ježevicom i livadskim vijukom
EP  - 141
IS  - 1-2
SP  - 133
VL  - 21
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3996
ER  - 

@article{
author = "Krga, Ivan and Simić, Aleksandar and Vučković, Savo and Bijelić, Zorica and Mandić, Violeta and Tomić, Zorica",
year = "2015",
abstract = "The aim of researh was to determine the effect of different amounts of nitrogen fertilizer on production and quality traits of pure lucerne crop and its mixtures with cocksfoot and meadow fescue. The research included pure lucerne crop (A1) and its mixtures with cocksfoot and meadow fescue in different combination (A2- 50% lucerne and 50% cocksfoot, A3- 50% lucerne, 25% cocksfoot and 25% meadow fescue, A4- 25% lucerne, 50% cocksfoot and 25% meadow fescue). Sowing was done in the fall with a raw spacing of 20 cm. Fertilization with nitrogen was done in early spring, with two treatment: 50 kg N ha-1, 100 kg N ha-1 and control without fertilization. Type of mixture had significant effect on dry matter yield, crude protein content, ADF, NDF and NFE, while amount of nitrogen fertilizer had effect on dry matter and crude protein yield., Cilj ovih istrazivanja je da se ispita uticaj različitih količina azota iz mineralnih đubriva na proizvodne i kvalitativne osobine lucerke u monokulturi i u smeši sa jezevicom i livadskim vijukom. Istraživanja su obuhvatila cist usev lucerke (A1) i njene smeše sa jezevicom i livadskim vijukom u različitim kombinacijama (A2- 50% lucerke i 50% jezevice, A3- 50% lucerke, 25% jezevice i 25% livadskog vijuka, A4- 25% lucerke, 50% jezevice i 25% livadskog vijuka). Jesenja setva je obavljena u redove sa međurednim rastojanjem od 20 cm. Prihrana azotom je obavljena u proleće, sa kretanjem vegetacije u dva tretmana: 50 (B2) i 100 kg ha-1 (B3) i kontrolom bez primene azota (Bl). Vrsta smeše je imala statistički značajnog uticaja na prinos suve mase, sirovih proteina, ADF-a, NDF-a, BEM-a, dok je količina primenjenog azota imala uticaj na prinos suve materije i sirovih proteina.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "The effect of nitrogen fertilization on dry matter yield of lucerne and legume-grass mixtures, Uticaj azotnog đubrenja na prinos suve materije lucerke i njenih smeša sa ježevicom i livadskim vijukom",
pages = "141-133",
number = "1-2",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3996"
}

Krga, I., Simić, A., Vučković, S., Bijelić, Z., Mandić, V.,& Tomić, Z.. (2015). The effect of nitrogen fertilization on dry matter yield of lucerne and legume-grass mixtures. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 21(1-2), 133-141.
https://hdl.handle.net/21.15107/rcub_agrospace_3996

Krga I, Simić A, Vučković S, Bijelić Z, Mandić V, Tomić Z. The effect of nitrogen fertilization on dry matter yield of lucerne and legume-grass mixtures. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2015;21(1-2):133-141.
https://hdl.handle.net/21.15107/rcub_agrospace_3996 .

Krga, Ivan, Simić, Aleksandar, Vučković, Savo, Bijelić, Zorica, Mandić, Violeta, Tomić, Zorica, "The effect of nitrogen fertilization on dry matter yield of lucerne and legume-grass mixtures" in Zbornik naučnih radova Instituta PKB Agroekonomik, 21, no. 1-2 (2015):133-141,
https://hdl.handle.net/21.15107/rcub_agrospace_3996 .

TY  - JOUR
AU  - Jovanović, Marijana
AU  - Arsić, Slavica
AU  - Vučković, Savo
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3972
AB  - Significance and role of grasslands in the sustainable development of mountain regions of the Republic of Serbia can be considered immeasurable from the point of production of wholesome food safety, environmental protection and activation of human potential to the pooling and strengthening of livestock activities, and therefore in the development of mountain regions. The work will be shown the importance of encouraging the introduction of artificial grasslands on the basis of previous data on surface areas and yields of natural meadows and pastures of mountain regions in the period from 2010 to 2012. Surface and above ground biomass yield on the meadows and pastures in the reporting period are reduced, which can be a result of abandonment of rural holdings spontaneous withering away, which had a negative impact on yields and quality of natural grasslands due to lack of use. In order to repair natural grasslands and prevent the loss of certain plant species from natural cover, it is necessary to implement meliorative measures which can improve forage production on grasslands. As a way to repair the states and the introduction of artificial grasslands, which along with a balanced relationship in the proportion of grasses and legumes creates a stable cover and reduces the use of chemicals and mineral nutrients. Thus a quality basis for sustainable development and crop and livestock production in mountainous regions.
AB  - Značaj i uloga travnjaka u održivom razvoju planinskih regiona Republike Srbije se može smatrati nemerljivom sa aspekta proizvodnje zdravstevno bezbedne hrane, očuvanja životne sredine i aktiviranja ljudskog potencijala ka udruživanju i jačanju stočarske delatnosti, a samim tim i u razvoju planinskog regiona. U radu će biti prikazan značaj podsticanja uvođenja sejanih travnjaka na osnovu dosadašnjih podataka o površinama i prinosu prirodnih livada i pašnjaka planinskih regiona u periodu od 2010. do 2012. godine. Površine i prinos nadzemne biomase na livadama i pašnjacima u posmatranom periodu se smanjuju, što može biti posledica prepuštanja seljačkih gazdinstava spontanom odumiranju, što se negativno odrazilo na smanjenje prinosa i kvaliteta prirodnih travnjaka zbog nedovoljnog korišćenja. U cilju popravke prirodnih travnjaka i sprečavanja gubitka pojedini biljnih vrsta iz prirodnog pokrivača, neophodno je primeniti meliorativne mere kojima je moguće unaprediti proizvodnju krme na travnjacima. Kao jedan od načina za popravku navodi se i uvođenje sejanih travnjaka, kojima se uz balansiran odnos u udelu trava i leguminoza stvara stabilan pokrivač i smanjuje upotreba hemijskih sredstava i mineralnih hraniva. Tako se stvara kvalitetna baza za održivi razvoj i ratarske i stočarske proizvodnje u planinskim regionima.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Significance of artificial grasslands in the sustainable development of mountain regions of Republic of Serbia
T1  - Značaj sejanih travnjaka u održivom razvoju planinskih regiona Republike Srbije
EP  - 222
IS  - 1-2
SP  - 217
VL  - 21
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3972
ER  - 

@article{
author = "Jovanović, Marijana and Arsić, Slavica and Vučković, Savo",
year = "2015",
abstract = "Significance and role of grasslands in the sustainable development of mountain regions of the Republic of Serbia can be considered immeasurable from the point of production of wholesome food safety, environmental protection and activation of human potential to the pooling and strengthening of livestock activities, and therefore in the development of mountain regions. The work will be shown the importance of encouraging the introduction of artificial grasslands on the basis of previous data on surface areas and yields of natural meadows and pastures of mountain regions in the period from 2010 to 2012. Surface and above ground biomass yield on the meadows and pastures in the reporting period are reduced, which can be a result of abandonment of rural holdings spontaneous withering away, which had a negative impact on yields and quality of natural grasslands due to lack of use. In order to repair natural grasslands and prevent the loss of certain plant species from natural cover, it is necessary to implement meliorative measures which can improve forage production on grasslands. As a way to repair the states and the introduction of artificial grasslands, which along with a balanced relationship in the proportion of grasses and legumes creates a stable cover and reduces the use of chemicals and mineral nutrients. Thus a quality basis for sustainable development and crop and livestock production in mountainous regions., Značaj i uloga travnjaka u održivom razvoju planinskih regiona Republike Srbije se može smatrati nemerljivom sa aspekta proizvodnje zdravstevno bezbedne hrane, očuvanja životne sredine i aktiviranja ljudskog potencijala ka udruživanju i jačanju stočarske delatnosti, a samim tim i u razvoju planinskog regiona. U radu će biti prikazan značaj podsticanja uvođenja sejanih travnjaka na osnovu dosadašnjih podataka o površinama i prinosu prirodnih livada i pašnjaka planinskih regiona u periodu od 2010. do 2012. godine. Površine i prinos nadzemne biomase na livadama i pašnjacima u posmatranom periodu se smanjuju, što može biti posledica prepuštanja seljačkih gazdinstava spontanom odumiranju, što se negativno odrazilo na smanjenje prinosa i kvaliteta prirodnih travnjaka zbog nedovoljnog korišćenja. U cilju popravke prirodnih travnjaka i sprečavanja gubitka pojedini biljnih vrsta iz prirodnog pokrivača, neophodno je primeniti meliorativne mere kojima je moguće unaprediti proizvodnju krme na travnjacima. Kao jedan od načina za popravku navodi se i uvođenje sejanih travnjaka, kojima se uz balansiran odnos u udelu trava i leguminoza stvara stabilan pokrivač i smanjuje upotreba hemijskih sredstava i mineralnih hraniva. Tako se stvara kvalitetna baza za održivi razvoj i ratarske i stočarske proizvodnje u planinskim regionima.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Significance of artificial grasslands in the sustainable development of mountain regions of Republic of Serbia, Značaj sejanih travnjaka u održivom razvoju planinskih regiona Republike Srbije",
pages = "222-217",
number = "1-2",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3972"
}

Jovanović, M., Arsić, S.,& Vučković, S.. (2015). Significance of artificial grasslands in the sustainable development of mountain regions of Republic of Serbia. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 21(1-2), 217-222.
https://hdl.handle.net/21.15107/rcub_agrospace_3972

Jovanović M, Arsić S, Vučković S. Significance of artificial grasslands in the sustainable development of mountain regions of Republic of Serbia. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2015;21(1-2):217-222.
https://hdl.handle.net/21.15107/rcub_agrospace_3972 .

Jovanović, Marijana, Arsić, Slavica, Vučković, Savo, "Significance of artificial grasslands in the sustainable development of mountain regions of Republic of Serbia" in Zbornik naučnih radova Instituta PKB Agroekonomik, 21, no. 1-2 (2015):217-222,
https://hdl.handle.net/21.15107/rcub_agrospace_3972 .

TY  - JOUR
AU  - Stanisavljević, Rade
AU  - Vučković, Savo
AU  - Štrbanović, Ratibor
AU  - Postić, Dobrivoj
AU  - Trkulja, Nenad
AU  - Radić, Vojo
AU  - Dodig, Dejan
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3856
AB  - Seeds of three forage plant species, cocksfoot, tall fescue and perennial ryegrass with good amount of dormancy were chemically treated (25%, 50%, 75% and 98% H2SO4) for different durations and exposed to different temperatures (40 degrees C, 50 degrees C, 60 degrees C, 70 degrees C, 80 degrees C and 90 degrees C) for varying periods with an aim to decrease seed dormancy and increase seed germination. Three groups of seeds based on after ripening period of 0, 3 and 8 months were subjected to these treatments. Immediately after harvest, germination of cocksfoot and tall fescue seeds increased by 24%, but only 13% in perennial ryegrass. Three months after harvest it was possible to increase germination by 20% (cocksfoot), 18% (tall fescue) and 6% (perennial ryegrass). Eight months after harvest it was still possible to increase seed germination of cocksfoot and tall fescue by 4-5% whereas, in ryegrass dormancy was completely lost after 8 months storage
PB  - Range Management Society of India
T2  - Range Management and Agroforestry
T1  - Enhancement of seed germination in three grass species using chemical and temperature treatments
EP  - 121
IS  - 2
SP  - 115
VL  - 36
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3856
ER  - 

@article{
author = "Stanisavljević, Rade and Vučković, Savo and Štrbanović, Ratibor and Postić, Dobrivoj and Trkulja, Nenad and Radić, Vojo and Dodig, Dejan",
year = "2015",
abstract = "Seeds of three forage plant species, cocksfoot, tall fescue and perennial ryegrass with good amount of dormancy were chemically treated (25%, 50%, 75% and 98% H2SO4) for different durations and exposed to different temperatures (40 degrees C, 50 degrees C, 60 degrees C, 70 degrees C, 80 degrees C and 90 degrees C) for varying periods with an aim to decrease seed dormancy and increase seed germination. Three groups of seeds based on after ripening period of 0, 3 and 8 months were subjected to these treatments. Immediately after harvest, germination of cocksfoot and tall fescue seeds increased by 24%, but only 13% in perennial ryegrass. Three months after harvest it was possible to increase germination by 20% (cocksfoot), 18% (tall fescue) and 6% (perennial ryegrass). Eight months after harvest it was still possible to increase seed germination of cocksfoot and tall fescue by 4-5% whereas, in ryegrass dormancy was completely lost after 8 months storage",
publisher = "Range Management Society of India",
journal = "Range Management and Agroforestry",
title = "Enhancement of seed germination in three grass species using chemical and temperature treatments",
pages = "121-115",
number = "2",
volume = "36",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3856"
}

Stanisavljević, R., Vučković, S., Štrbanović, R., Postić, D., Trkulja, N., Radić, V.,& Dodig, D.. (2015). Enhancement of seed germination in three grass species using chemical and temperature treatments. in Range Management and Agroforestry
Range Management Society of India., 36(2), 115-121.
https://hdl.handle.net/21.15107/rcub_agrospace_3856

Stanisavljević R, Vučković S, Štrbanović R, Postić D, Trkulja N, Radić V, Dodig D. Enhancement of seed germination in three grass species using chemical and temperature treatments. in Range Management and Agroforestry. 2015;36(2):115-121.
https://hdl.handle.net/21.15107/rcub_agrospace_3856 .

Stanisavljević, Rade, Vučković, Savo, Štrbanović, Ratibor, Postić, Dobrivoj, Trkulja, Nenad, Radić, Vojo, Dodig, Dejan, "Enhancement of seed germination in three grass species using chemical and temperature treatments" in Range Management and Agroforestry, 36, no. 2 (2015):115-121,
https://hdl.handle.net/21.15107/rcub_agrospace_3856 .

TY  - CONF
AU  - Savić, M
AU  - Beckei, Z
AU  - Dimitrijević, Bojan
AU  - Vučković, Savo
AU  - Prodanović, Slaven
AU  - Vegara, M
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5546
AB  - The global growing tendency of lamb and mutton meat production has been emphasized. The fastest growing meat production industry on a global level is lamb and mutton meat production. Lamb meat production increase is primarily based on genetic improvement of sheep breeds, reproduction management and disease reduction. The new Strategy for Agriculture and Rural Development in Serbia from 2014 to 2024 defines goals and priorities for further development of agriculture. One of priority topics is the promotion of organic production. Organic lamb production is a great opportunity for rural regions development.  Botanical composition analyses, as well as plants nutrition value, have shown that natural resources of regions in Serbia have great potentials for organic lamb production. 
Basic principles of organic production promote well adapted, autochthonous breeds. Various types of Zackel sheep are important genetic resources, evolutionary adapted on specific conditions and extreme climate. The study evaluated the value of various types of Zackel sheep populations in the regions where they are traditionally reared with special emphasis on some traits such as health status and robustness, important for organic production. Disease frequency analysis in different Zackel type populations has shown that gastrointestinal parasitic infections represent the main health problem in sheep farming. The introduction of veterinary medicine standards in organic sheep production is a great challenge. Considering that conventional prevention and medication are forbidden in organic production, veterinary control of parasitic infections is not satisfying. Our investigations are focused on preventive measure and genetic resistance/tolerance to parasitic infections of various types of Zackel sheep as very important for organic lamb production.
C3  - International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia
T1  - Organic Lamb Meat Production in Serbia Based on Autochthonous Zackel Breed: Opportunities and Challenges
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5546
ER  - 

@conference{
author = "Savić, M and Beckei, Z and Dimitrijević, Bojan and Vučković, Savo and Prodanović, Slaven and Vegara, M",
year = "2014",
abstract = "The global growing tendency of lamb and mutton meat production has been emphasized. The fastest growing meat production industry on a global level is lamb and mutton meat production. Lamb meat production increase is primarily based on genetic improvement of sheep breeds, reproduction management and disease reduction. The new Strategy for Agriculture and Rural Development in Serbia from 2014 to 2024 defines goals and priorities for further development of agriculture. One of priority topics is the promotion of organic production. Organic lamb production is a great opportunity for rural regions development.  Botanical composition analyses, as well as plants nutrition value, have shown that natural resources of regions in Serbia have great potentials for organic lamb production. 
Basic principles of organic production promote well adapted, autochthonous breeds. Various types of Zackel sheep are important genetic resources, evolutionary adapted on specific conditions and extreme climate. The study evaluated the value of various types of Zackel sheep populations in the regions where they are traditionally reared with special emphasis on some traits such as health status and robustness, important for organic production. Disease frequency analysis in different Zackel type populations has shown that gastrointestinal parasitic infections represent the main health problem in sheep farming. The introduction of veterinary medicine standards in organic sheep production is a great challenge. Considering that conventional prevention and medication are forbidden in organic production, veterinary control of parasitic infections is not satisfying. Our investigations are focused on preventive measure and genetic resistance/tolerance to parasitic infections of various types of Zackel sheep as very important for organic lamb production.",
journal = "International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia",
title = "Organic Lamb Meat Production in Serbia Based on Autochthonous Zackel Breed: Opportunities and Challenges",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5546"
}

Savić, M., Beckei, Z., Dimitrijević, B., Vučković, S., Prodanović, S.,& Vegara, M.. (2014). Organic Lamb Meat Production in Serbia Based on Autochthonous Zackel Breed: Opportunities and Challenges. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia.
https://hdl.handle.net/21.15107/rcub_agrospace_5546

Savić M, Beckei Z, Dimitrijević B, Vučković S, Prodanović S, Vegara M. Organic Lamb Meat Production in Serbia Based on Autochthonous Zackel Breed: Opportunities and Challenges. in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia. 2014;.
https://hdl.handle.net/21.15107/rcub_agrospace_5546 .

Savić, M, Beckei, Z, Dimitrijević, Bojan, Vučković, Savo, Prodanović, Slaven, Vegara, M, "Organic Lamb Meat Production in Serbia Based on Autochthonous Zackel Breed: Opportunities and Challenges" in International Symposium on Animal Science 2014, 23-25th September 2014, Belgrade, Serbia (2014),
https://hdl.handle.net/21.15107/rcub_agrospace_5546 .