TY  - CONF
AU  - Marković, Jordan
AU  - Zornić, Vladimir
AU  - Štrbanović, Ratibor
PY  - 2023
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1236
AB  - Growing grasses in a mixture with legumes leads to more profitable
production, better quality of forages, an increase in soil biogenicity and fixation of
a significant amount of nitrogen. The experiment was established as a two factorial
trial by the method of randomized complete block design in three replications. Italian
ryegrass – monocrop (IR), red clover – monocrop (RC) and their mixtures – IR:RC
(15:5 kg ha-1), IR:RC (15:10 kg ha-1), IR:RC (20:5 kg ha-1) and IR:RC (20:10 kg
ha-1) were planted in November 2016, with the first cutting in the spring 2017 – on
May the 9th, and the second cutting in the early summer – on June the 22nd. The
aim of this study was to investigate the concentrations of phenolic compounds such
as condensed tannins in Italian ryegrass, red clover and their mixtures, as well as
their concentrations impact on protein degradability in the rumen depends on the
seeding rate in the mixtures and harvested in the spring and early summer. Results
obtained in this study showed that higher concentrations of non-protein nitrogen
and soluble protein in forages harvested in the spring influenced higher rapidly
degradable protein concentration in investigated mixtures. The highest rumen
undegradable protein was determined in Italian ryegrass monocrop harvested in
early summer, and we assume that high condensed tannins concentration
influenced the slower protein degradability. Our recommendation for plant
breeders is that cultivars with higher content of condensed tannins should be
created and introduced in animal nutrition.
PB  - Institute for Animal Husbandry, Belgrade
C3  - Proceedings of the 14th International Symposium Modern Trends in Livestock Production. October 4-6, Belgrade, Serbia
T1  - Effect of condensed tannins concentrations on protein degradability of red clover, italian ryegrass and their mixtures
EP  - 407
SP  - 396
ER  - 

@conference{
author = "Marković, Jordan and Zornić, Vladimir and Štrbanović, Ratibor",
year = "2023",
abstract = "Growing grasses in a mixture with legumes leads to more profitable
production, better quality of forages, an increase in soil biogenicity and fixation of
a significant amount of nitrogen. The experiment was established as a two factorial
trial by the method of randomized complete block design in three replications. Italian
ryegrass – monocrop (IR), red clover – monocrop (RC) and their mixtures – IR:RC
(15:5 kg ha-1), IR:RC (15:10 kg ha-1), IR:RC (20:5 kg ha-1) and IR:RC (20:10 kg
ha-1) were planted in November 2016, with the first cutting in the spring 2017 – on
May the 9th, and the second cutting in the early summer – on June the 22nd. The
aim of this study was to investigate the concentrations of phenolic compounds such
as condensed tannins in Italian ryegrass, red clover and their mixtures, as well as
their concentrations impact on protein degradability in the rumen depends on the
seeding rate in the mixtures and harvested in the spring and early summer. Results
obtained in this study showed that higher concentrations of non-protein nitrogen
and soluble protein in forages harvested in the spring influenced higher rapidly
degradable protein concentration in investigated mixtures. The highest rumen
undegradable protein was determined in Italian ryegrass monocrop harvested in
early summer, and we assume that high condensed tannins concentration
influenced the slower protein degradability. Our recommendation for plant
breeders is that cultivars with higher content of condensed tannins should be
created and introduced in animal nutrition.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Proceedings of the 14th International Symposium Modern Trends in Livestock Production. October 4-6, Belgrade, Serbia",
title = "Effect of condensed tannins concentrations on protein degradability of red clover, italian ryegrass and their mixtures",
pages = "407-396"
}

Marković, J., Zornić, V.,& Štrbanović, R.. (2023). Effect of condensed tannins concentrations on protein degradability of red clover, italian ryegrass and their mixtures. in Proceedings of the 14th International Symposium Modern Trends in Livestock Production. October 4-6, Belgrade, Serbia
Institute for Animal Husbandry, Belgrade., 396-407.

Marković J, Zornić V, Štrbanović R. Effect of condensed tannins concentrations on protein degradability of red clover, italian ryegrass and their mixtures. in Proceedings of the 14th International Symposium Modern Trends in Livestock Production. October 4-6, Belgrade, Serbia. 2023;:396-407..

Marković, Jordan, Zornić, Vladimir, Štrbanović, Ratibor, "Effect of condensed tannins concentrations on protein degradability of red clover, italian ryegrass and their mixtures" in Proceedings of the 14th International Symposium Modern Trends in Livestock Production. October 4-6, Belgrade, Serbia (2023):396-407.

Štrbanović, R., Poštić, D., Tabaković, M., Marković, J., Zlatković, N., Trkulja, N.,& Stanisavljević, R.. (2023). Poboljšanje kvaliteta semena lucerke i crvene deteline primenom predsetvenih tretmana. in Institut za zaštitu bilja i životnu sredinu
Institut za zaštitu bilja i životnu sredinu..

Štrbanović R, Poštić D, Tabaković M, Marković J, Zlatković N, Trkulja N, Stanisavljević R. Poboljšanje kvaliteta semena lucerke i crvene deteline primenom predsetvenih tretmana. in Institut za zaštitu bilja i životnu sredinu. 2023;..

Štrbanović, Ratibor, Poštić, Dobrivoj, Tabaković, Marijenka, Marković, Jordan, Zlatković, Nevena, Trkulja, Nenad, Stanisavljević, Rade, "Poboljšanje kvaliteta semena lucerke i crvene deteline primenom predsetvenih tretmana" in Institut za zaštitu bilja i životnu sredinu (2023).

TY  - JOUR
AU  - Milenković, Jasmina
AU  - Anđelković, Snežana
AU  - Marković, Jordan
AU  - Petrović, Mirjana
AU  - Stanisavljević, Rade
AU  - Đokić, Dragoslav
AU  - Zornić, Vladimir
PY  - 2022
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/980
AB  - Preservation of genetic variability is very important, especially due to climate change and the need to adapt agricultural production to new conditions. Institute for forage crops Kru{\v{s}}evac keeps a small collection of vetch genotypes (Vicia sativa L. and Vicia vilosa L.). Most genotypes are native to South Australia and the rest originates from Serbia. In Serbia, common vetch is cultivated as a feed for ruminants and can be grown for different purposes as a pure crop or in mixtures with cereals. The quality and yield of vetch green mass is very important for both purposes. A small-plot trial was carried out in 2018 and 2019, at the experimental plot of Institute for forage crops in Kru{\v{s}}evac, Serbia. Twelve promising genotypes of common vetch (Vicia sativa L.) were examined for green forage dry matter yield and green mass quality. The moment of green mass cutting, for each genotype, was at the stage of full flowering and the formation of the first pods. The following parameters of green mass were examined: forage dry matter yield (DMY), crude protein (CP), crude ash (CA), crude fiber (CF), crude fat (CF), as well as acid detergent fiber (ADF), and neutral detergent fiber (NDF). Significant variability was obtained for all tested traits, except for the fat and ash content. Investigations of genetic variability of common vetch can be a basis of further investigations and improvement of new cultivars with desirable characteristics.
PB  - Research Institute of Mountain Stockbreeding and Agriculture
T2  - Journal of Mountain Agriculture on the Balkans
T1  - Evaluation of forage yield and quality of new vetch genotypes in climatic conditions of central Serbia
EP  - 167
IS  - 5
SP  - 155
VL  - 25
ER  - 

@article{
author = "Milenković, Jasmina and Anđelković, Snežana and Marković, Jordan and Petrović, Mirjana and Stanisavljević, Rade and Đokić, Dragoslav and Zornić, Vladimir",
year = "2022",
abstract = "Preservation of genetic variability is very important, especially due to climate change and the need to adapt agricultural production to new conditions. Institute for forage crops Kru{\v{s}}evac keeps a small collection of vetch genotypes (Vicia sativa L. and Vicia vilosa L.). Most genotypes are native to South Australia and the rest originates from Serbia. In Serbia, common vetch is cultivated as a feed for ruminants and can be grown for different purposes as a pure crop or in mixtures with cereals. The quality and yield of vetch green mass is very important for both purposes. A small-plot trial was carried out in 2018 and 2019, at the experimental plot of Institute for forage crops in Kru{\v{s}}evac, Serbia. Twelve promising genotypes of common vetch (Vicia sativa L.) were examined for green forage dry matter yield and green mass quality. The moment of green mass cutting, for each genotype, was at the stage of full flowering and the formation of the first pods. The following parameters of green mass were examined: forage dry matter yield (DMY), crude protein (CP), crude ash (CA), crude fiber (CF), crude fat (CF), as well as acid detergent fiber (ADF), and neutral detergent fiber (NDF). Significant variability was obtained for all tested traits, except for the fat and ash content. Investigations of genetic variability of common vetch can be a basis of further investigations and improvement of new cultivars with desirable characteristics.",
publisher = "Research Institute of Mountain Stockbreeding and Agriculture",
journal = "Journal of Mountain Agriculture on the Balkans",
title = "Evaluation of forage yield and quality of new vetch genotypes in climatic conditions of central Serbia",
pages = "167-155",
number = "5",
volume = "25"
}

Milenković, J., Anđelković, S., Marković, J., Petrović, M., Stanisavljević, R., Đokić, D.,& Zornić, V.. (2022). Evaluation of forage yield and quality of new vetch genotypes in climatic conditions of central Serbia. in Journal of Mountain Agriculture on the Balkans
Research Institute of Mountain Stockbreeding and Agriculture., 25(5), 155-167.

Milenković J, Anđelković S, Marković J, Petrović M, Stanisavljević R, Đokić D, Zornić V. Evaluation of forage yield and quality of new vetch genotypes in climatic conditions of central Serbia. in Journal of Mountain Agriculture on the Balkans. 2022;25(5):155-167..

Milenković, Jasmina, Anđelković, Snežana, Marković, Jordan, Petrović, Mirjana, Stanisavljević, Rade, Đokić, Dragoslav, Zornić, Vladimir, "Evaluation of forage yield and quality of new vetch genotypes in climatic conditions of central Serbia" in Journal of Mountain Agriculture on the Balkans, 25, no. 5 (2022):155-167.

TY  - JOUR
AU  - Marković, Jordan
AU  - Lazarević, Đorđe
AU  - Bekčić, Filip
AU  - Prijović, Mladen
AU  - Vasic, Tanja
AU  - Živković, Sanja
AU  - Štrbanović, Ratibor
PY  - 2022
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/703
AB  - Red clover (Trifolium pratense L.) is characterized by high dry matter (DM) yield and a high nutritive value. It has a higher concentration of soluble carbohydrate than lucerne and its protein is less degradable in the rumen than lucerne protein. The aim of this study was to quantify the main crude protein (CP) and carbohydrate (CHO) fractions of a tetraploid (4n, cv K-32) and a diploid (2n, cv K-39) red clover cultivar harvested at three stages of development in the spring growth. Results showed that the cultivar and stage of development had a large impact on chemical composition and the protein and carbohydrate fractions determined by the Cornell Net Carbohydrate and Protein System (CNCPS). The rapidly degradable protein fraction (PA) was significantly higher in the tetraploid (272 to 287 g kg-1 CP with advancing plant development) than in the diploid red clover cultivar (214 to 268 g kg-1 CP). Rumen degradable carbohydrate concentration was not affected by cultivar but it was significantly influenced by the stage of development. The concentration of rumen degradable protein decreased from 726 to 655 g kg-1 CP with advancing plant development in the diploid red clover cultivar. In conclusion, the tetraploid red clover cultivar was higher in CP, its protein was more rapidly degradable, and it was characterized by lower concentrations of lignin and unavailable carbohydrate fractions than the diploid cultivar.
PB  - The Scientific Agricultural Society of Finland
T2  - Agricultural and Food Science
T1  - Protein and carbohydrate profiles of a diploid and a tetraploid red clover cultivar
EP  - 112
IS  - 2
SP  - 104
VL  - 31
DO  - 10.23986/afsci.113478
ER  - 

@article{
author = "Marković, Jordan and Lazarević, Đorđe and Bekčić, Filip and Prijović, Mladen and Vasic, Tanja and Živković, Sanja and Štrbanović, Ratibor",
year = "2022",
abstract = "Red clover (Trifolium pratense L.) is characterized by high dry matter (DM) yield and a high nutritive value. It has a higher concentration of soluble carbohydrate than lucerne and its protein is less degradable in the rumen than lucerne protein. The aim of this study was to quantify the main crude protein (CP) and carbohydrate (CHO) fractions of a tetraploid (4n, cv K-32) and a diploid (2n, cv K-39) red clover cultivar harvested at three stages of development in the spring growth. Results showed that the cultivar and stage of development had a large impact on chemical composition and the protein and carbohydrate fractions determined by the Cornell Net Carbohydrate and Protein System (CNCPS). The rapidly degradable protein fraction (PA) was significantly higher in the tetraploid (272 to 287 g kg-1 CP with advancing plant development) than in the diploid red clover cultivar (214 to 268 g kg-1 CP). Rumen degradable carbohydrate concentration was not affected by cultivar but it was significantly influenced by the stage of development. The concentration of rumen degradable protein decreased from 726 to 655 g kg-1 CP with advancing plant development in the diploid red clover cultivar. In conclusion, the tetraploid red clover cultivar was higher in CP, its protein was more rapidly degradable, and it was characterized by lower concentrations of lignin and unavailable carbohydrate fractions than the diploid cultivar.",
publisher = "The Scientific Agricultural Society of Finland",
journal = "Agricultural and Food Science",
title = "Protein and carbohydrate profiles of a diploid and a tetraploid red clover cultivar",
pages = "112-104",
number = "2",
volume = "31",
doi = "10.23986/afsci.113478"
}

Marković, J., Lazarević, Đ., Bekčić, F., Prijović, M., Vasic, T., Živković, S.,& Štrbanović, R.. (2022). Protein and carbohydrate profiles of a diploid and a tetraploid red clover cultivar. in Agricultural and Food Science
The Scientific Agricultural Society of Finland., 31(2), 104-112.
https://doi.org/10.23986/afsci.113478

Marković J, Lazarević Đ, Bekčić F, Prijović M, Vasic T, Živković S, Štrbanović R. Protein and carbohydrate profiles of a diploid and a tetraploid red clover cultivar. in Agricultural and Food Science. 2022;31(2):104-112.
doi:10.23986/afsci.113478 .

Marković, Jordan, Lazarević, Đorđe, Bekčić, Filip, Prijović, Mladen, Vasic, Tanja, Živković, Sanja, Štrbanović, Ratibor, "Protein and carbohydrate profiles of a diploid and a tetraploid red clover cultivar" in Agricultural and Food Science, 31, no. 2 (2022):104-112,
https://doi.org/10.23986/afsci.113478 . .

TY  - CONF
AU  - Štrbanović, Ratibor
AU  - Poštić, Dobrivoj
AU  - Ristić, Danijela
AU  - Marković, Jordan
AU  - Jovanović, Snežana
AU  - Tabaković, Marijenka
AU  - Stanisavljević, Rade
PY  - 2018
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1148
AB  - Plava lucerka (Medicago sativa L.) je zbog svih svojih osobina najvažnija krmna biljka u našoj zemlji. Veliki značaj lucerke se ogleda u proizvodnji kvalitetne kabaste hrane, ali je i seme lucerke vredna i kurentna roba na domaćem i inostranom tržištu. Areal gajenja lucerke je na svim kontinentima u više od 80 zemalja, od umereno hladnog do tropskog pojasa. Široka geografska rasprostranjenost lucerke uslovljena je njenom velikom adaptabilnošću na različite klimatske i zemljišne uslove. Zasnivanje useva krmnih biljaka vrši se direktnom setvom semena. Obzirom na te okolnosti, brza i uniformna pojava snaznih klijanaca lucerke je veoma značajna kako bi se osigurala visoka uniformnost klijanaca, što utiče na početnu fazu razvoja useva, a kao rezultat svega je visok i stabilan prinos. Sve ovo ukazuje na važnost izbora semena dobrog kvaliteta.U ovom radu je ispitivan uticaj starosti semena na kvalitet tri različite sorte lucerke (Kruševačka 28, NS-Banat i Čačanka-10). Seme ispitivanih sorata lucerke čuvano je pet godina u papirnim kesama u kontrolisanim uslovima temperature i relativne vlažnosti vazduha. Zatim je ispitivana klijavost semena različitih sorata lucerke starosti pet godina u klijalistu na temperaturi od 20o C u mraku, deset dana (prema Pravilniku o ispitivanju kvaliteta semena poljoprivrednog bilja 47/87). Dobijeni rezultati ukazuju da je starost semena značajno uticala na ukupnu klijavost, nenormalne klijance, tvrdo i mrtvo seme. Najveća klijavost je ostvarena iz semena starog dve godine, pri tome uticaj sorte je takodje statistički značajno delovao na ukupnu klijavost, kao i interakcija starost semena x sorta (P≤0,05).
PB  - Novi Sad : Društvo za procesnu tehniku i energetiku u poljoprivredi
C3  - Nacionalna konferencija sa međunarodnim učešćem Procesna Tehnika i Energetika u Poljoprivredi - PTEP 2018, 15-20.04, Brzeće - Zbornik izvoda
T1  - Uticaj starosti semena na kvalitet različitih sorata lucerke
SP  - 115
ER  - 

@conference{
author = "Štrbanović, Ratibor and Poštić, Dobrivoj and Ristić, Danijela and Marković, Jordan and Jovanović, Snežana and Tabaković, Marijenka and Stanisavljević, Rade",
year = "2018",
abstract = "Plava lucerka (Medicago sativa L.) je zbog svih svojih osobina najvažnija krmna biljka u našoj zemlji. Veliki značaj lucerke se ogleda u proizvodnji kvalitetne kabaste hrane, ali je i seme lucerke vredna i kurentna roba na domaćem i inostranom tržištu. Areal gajenja lucerke je na svim kontinentima u više od 80 zemalja, od umereno hladnog do tropskog pojasa. Široka geografska rasprostranjenost lucerke uslovljena je njenom velikom adaptabilnošću na različite klimatske i zemljišne uslove. Zasnivanje useva krmnih biljaka vrši se direktnom setvom semena. Obzirom na te okolnosti, brza i uniformna pojava snaznih klijanaca lucerke je veoma značajna kako bi se osigurala visoka uniformnost klijanaca, što utiče na početnu fazu razvoja useva, a kao rezultat svega je visok i stabilan prinos. Sve ovo ukazuje na važnost izbora semena dobrog kvaliteta.U ovom radu je ispitivan uticaj starosti semena na kvalitet tri različite sorte lucerke (Kruševačka 28, NS-Banat i Čačanka-10). Seme ispitivanih sorata lucerke čuvano je pet godina u papirnim kesama u kontrolisanim uslovima temperature i relativne vlažnosti vazduha. Zatim je ispitivana klijavost semena različitih sorata lucerke starosti pet godina u klijalistu na temperaturi od 20o C u mraku, deset dana (prema Pravilniku o ispitivanju kvaliteta semena poljoprivrednog bilja 47/87). Dobijeni rezultati ukazuju da je starost semena značajno uticala na ukupnu klijavost, nenormalne klijance, tvrdo i mrtvo seme. Najveća klijavost je ostvarena iz semena starog dve godine, pri tome uticaj sorte je takodje statistički značajno delovao na ukupnu klijavost, kao i interakcija starost semena x sorta (P≤0,05).",
publisher = "Novi Sad : Društvo za procesnu tehniku i energetiku u poljoprivredi",
journal = "Nacionalna konferencija sa međunarodnim učešćem Procesna Tehnika i Energetika u Poljoprivredi - PTEP 2018, 15-20.04, Brzeće - Zbornik izvoda",
title = "Uticaj starosti semena na kvalitet različitih sorata lucerke",
pages = "115"
}

Štrbanović, R., Poštić, D., Ristić, D., Marković, J., Jovanović, S., Tabaković, M.,& Stanisavljević, R.. (2018). Uticaj starosti semena na kvalitet različitih sorata lucerke. in Nacionalna konferencija sa međunarodnim učešćem Procesna Tehnika i Energetika u Poljoprivredi - PTEP 2018, 15-20.04, Brzeće - Zbornik izvoda
Novi Sad : Društvo za procesnu tehniku i energetiku u poljoprivredi., 115.

Štrbanović R, Poštić D, Ristić D, Marković J, Jovanović S, Tabaković M, Stanisavljević R. Uticaj starosti semena na kvalitet različitih sorata lucerke. in Nacionalna konferencija sa međunarodnim učešćem Procesna Tehnika i Energetika u Poljoprivredi - PTEP 2018, 15-20.04, Brzeće - Zbornik izvoda. 2018;:115..

Štrbanović, Ratibor, Poštić, Dobrivoj, Ristić, Danijela, Marković, Jordan, Jovanović, Snežana, Tabaković, Marijenka, Stanisavljević, Rade, "Uticaj starosti semena na kvalitet različitih sorata lucerke" in Nacionalna konferencija sa međunarodnim učešćem Procesna Tehnika i Energetika u Poljoprivredi - PTEP 2018, 15-20.04, Brzeće - Zbornik izvoda (2018):115.

TY  - JOUR
AU  - Marković, Jordan
AU  - Petrović, Mirjana
AU  - Milenković, Jasmina
AU  - Terzić, Dragan
AU  - Štrbanović, Ratibor
AU  - Kostić, I.
AU  - Sokolović, Dejan
PY  - 2017
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1037
PB  - Research Institute of Mountain Stockbreeding and Agriculture Troyan, Bulgaria
T2  - Journal of Mountain Agriculture on the Balkans
T1  - Qualitative characterization of green forage from monoculture and mixture pea:oat swards
EP  - 97
IS  - 5
SP  - 88
VL  - 20
ER  - 

@article{
author = "Marković, Jordan and Petrović, Mirjana and Milenković, Jasmina and Terzić, Dragan and Štrbanović, Ratibor and Kostić, I. and Sokolović, Dejan",
year = "2017",
publisher = "Research Institute of Mountain Stockbreeding and Agriculture Troyan, Bulgaria",
journal = "Journal of Mountain Agriculture on the Balkans",
title = "Qualitative characterization of green forage from monoculture and mixture pea:oat swards",
pages = "97-88",
number = "5",
volume = "20"
}

Marković, J., Petrović, M., Milenković, J., Terzić, D., Štrbanović, R., Kostić, I.,& Sokolović, D.. (2017). Qualitative characterization of green forage from monoculture and mixture pea:oat swards. in Journal of Mountain Agriculture on the Balkans
Research Institute of Mountain Stockbreeding and Agriculture Troyan, Bulgaria., 20(5), 88-97.

Marković J, Petrović M, Milenković J, Terzić D, Štrbanović R, Kostić I, Sokolović D. Qualitative characterization of green forage from monoculture and mixture pea:oat swards. in Journal of Mountain Agriculture on the Balkans. 2017;20(5):88-97..

Marković, Jordan, Petrović, Mirjana, Milenković, Jasmina, Terzić, Dragan, Štrbanović, Ratibor, Kostić, I., Sokolović, Dejan, "Qualitative characterization of green forage from monoculture and mixture pea:oat swards" in Journal of Mountain Agriculture on the Balkans, 20, no. 5 (2017):88-97.

TY  - JOUR
AU  - Stanisavljević, Rade
AU  - Milenković, Jasmina
AU  - Đokić, D.
AU  - Terzić, Dragan
AU  - Marković, Jordan
AU  - Beković, Dragoljub
AU  - Đukanović, Lana
PY  - 2011
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1071
AB  - In Serbia, alfalfa is the most important perennial forage legume that is grown at 180-200 thousand hectares. Except for the classic production of forage, alfalfa is very important for seed production. In our conditions Alfalfa seed are produced from the second cut of alfalfa. Higher seed yields are achieved in larger distances between rows. In this system of production first and third cut are used for fodder. This trial tests three different densities and four varieties in order to determine the impact on yield and quality of forage dry matter. In the year of establishment, cultivars from the treatment A1 achieved higher yields of dry matter for 2.3 t ha-1 in relation to the treatment A2. In the second year, yield was higher by 1.4 t ha-1, and in the third higher for 3.1 t ha-1. Treatment A1 compared to A3 treatment had a higher yield of 3.5 t ha-1 (52%). In the second year treatment A1 achieved higher yields of forage then treatment A3 for 3.8 t ha-1 (44%), and in the third year for 4.6 t ha-1 (56%). Cultivars were also significantly affected the yield of forage dry matter at all densities. Influence of density and variety to the chemical composition of forage and the content of macro elements in the forage had no significant effect.
PB  - Institute for Animal Husbandry
T2  - Biotechnology in Animal Husbandry
T1  - Effect of crop density on yield and quality of alfalfa forage from combined use (forage-seed)
EP  - 1578
IS  - 4
SP  - 1571
VL  - 27
DO  - 10.2298/bah1104571s
ER  - 

@article{
author = "Stanisavljević, Rade and Milenković, Jasmina and Đokić, D. and Terzić, Dragan and Marković, Jordan and Beković, Dragoljub and Đukanović, Lana",
year = "2011",
abstract = "In Serbia, alfalfa is the most important perennial forage legume that is grown at 180-200 thousand hectares. Except for the classic production of forage, alfalfa is very important for seed production. In our conditions Alfalfa seed are produced from the second cut of alfalfa. Higher seed yields are achieved in larger distances between rows. In this system of production first and third cut are used for fodder. This trial tests three different densities and four varieties in order to determine the impact on yield and quality of forage dry matter. In the year of establishment, cultivars from the treatment A1 achieved higher yields of dry matter for 2.3 t ha-1 in relation to the treatment A2. In the second year, yield was higher by 1.4 t ha-1, and in the third higher for 3.1 t ha-1. Treatment A1 compared to A3 treatment had a higher yield of 3.5 t ha-1 (52%). In the second year treatment A1 achieved higher yields of forage then treatment A3 for 3.8 t ha-1 (44%), and in the third year for 4.6 t ha-1 (56%). Cultivars were also significantly affected the yield of forage dry matter at all densities. Influence of density and variety to the chemical composition of forage and the content of macro elements in the forage had no significant effect.",
publisher = "Institute for Animal Husbandry",
journal = "Biotechnology in Animal Husbandry",
title = "Effect of crop density on yield and quality of alfalfa forage from combined use (forage-seed)",
pages = "1578-1571",
number = "4",
volume = "27",
doi = "10.2298/bah1104571s"
}

Stanisavljević, R., Milenković, J., Đokić, D., Terzić, D., Marković, J., Beković, D.,& Đukanović, L.. (2011). Effect of crop density on yield and quality of alfalfa forage from combined use (forage-seed). in Biotechnology in Animal Husbandry
Institute for Animal Husbandry., 27(4), 1571-1578.
https://doi.org/10.2298/bah1104571s

Stanisavljević R, Milenković J, Đokić D, Terzić D, Marković J, Beković D, Đukanović L. Effect of crop density on yield and quality of alfalfa forage from combined use (forage-seed). in Biotechnology in Animal Husbandry. 2011;27(4):1571-1578.
doi:10.2298/bah1104571s .

Stanisavljević, Rade, Milenković, Jasmina, Đokić, D., Terzić, Dragan, Marković, Jordan, Beković, Dragoljub, Đukanović, Lana, "Effect of crop density on yield and quality of alfalfa forage from combined use (forage-seed)" in Biotechnology in Animal Husbandry, 27, no. 4 (2011):1571-1578,
https://doi.org/10.2298/bah1104571s . .

TY  - JOUR
AU  - Đokić, Dragoslav
AU  - Stanisavljević, Rade
AU  - Terzić, Dragan
AU  - Marković, Jordan
AU  - Dinić, Bora
AU  - Anđelković, Bojan
AU  - Barać, Saša
PY  - 2011
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1103
AB  - U radu je data analiza efikasnosti mašina za doradu pri doradi naturalnog semena lucerke čistoće 71% različitim tehnološkim postupcima. Seme za zasnivanje i korišćenje lucerke mora biti visoke čistoće, klijavosti i genetske vrednosti. Zadatak čišćenja je da se iz naturalnog semena sa primesama uklone sva zrna drugih vrsta i sorti zajedno sa inertnim materijama i izdvoji čisto zrno osnovne kulture. Kvalitet dorađenog semena lucerke je propisan pravilima o kvalitetu poljoprivrednog bilja. Posle svake faze dorade na mašinama za doradu ispitivana je čistoća i sastav primesa. Veoma značajan pokazatelj efikasnosti izdvajanja i procenat gubitaka semena pri doradi je procenat zastupljenosti semena Cuscute spp. pre i posle prolaska kroz magnetnu mašinu. Cilj ispitivanja bio je da se pri doradi semena lucerke odrede relevantni parametri za svaki od primenjenih tehnoloških postupaka. Relevantni parametri koji su određivani tokom ispitivanja bili su: čisto seme (%), seme korova i seme drugih kultura (%), inertne materije (%), količina dorađenog semena (kg), vreme dorade semena (h), gubici semena (%) i randman dorade (%). Na osnovu dobijenih rezultata moguće je izvršiti izbor odgovarajućeg tehnološkog procesa za doradu semena lucerke, odnosno optimizaciju i racionalizaciju u procesu njegove dorade.
PB  - Univerzitet u Beogradu, Poljoprivredni fakultet, Institut za poljoprivrednu tehniku
T2  - Poljoprivredna tehnika
T1  - Racionalizacija u procesu dorade semena lucerke
EP  - 105
SP  - 97
VL  - 2
ER  - 

@article{
author = "Đokić, Dragoslav and Stanisavljević, Rade and Terzić, Dragan and Marković, Jordan and Dinić, Bora and Anđelković, Bojan and Barać, Saša",
year = "2011",
abstract = "U radu je data analiza efikasnosti mašina za doradu pri doradi naturalnog semena lucerke čistoće 71% različitim tehnološkim postupcima. Seme za zasnivanje i korišćenje lucerke mora biti visoke čistoće, klijavosti i genetske vrednosti. Zadatak čišćenja je da se iz naturalnog semena sa primesama uklone sva zrna drugih vrsta i sorti zajedno sa inertnim materijama i izdvoji čisto zrno osnovne kulture. Kvalitet dorađenog semena lucerke je propisan pravilima o kvalitetu poljoprivrednog bilja. Posle svake faze dorade na mašinama za doradu ispitivana je čistoća i sastav primesa. Veoma značajan pokazatelj efikasnosti izdvajanja i procenat gubitaka semena pri doradi je procenat zastupljenosti semena Cuscute spp. pre i posle prolaska kroz magnetnu mašinu. Cilj ispitivanja bio je da se pri doradi semena lucerke odrede relevantni parametri za svaki od primenjenih tehnoloških postupaka. Relevantni parametri koji su određivani tokom ispitivanja bili su: čisto seme (%), seme korova i seme drugih kultura (%), inertne materije (%), količina dorađenog semena (kg), vreme dorade semena (h), gubici semena (%) i randman dorade (%). Na osnovu dobijenih rezultata moguće je izvršiti izbor odgovarajućeg tehnološkog procesa za doradu semena lucerke, odnosno optimizaciju i racionalizaciju u procesu njegove dorade.",
publisher = "Univerzitet u Beogradu, Poljoprivredni fakultet, Institut za poljoprivrednu tehniku",
journal = "Poljoprivredna tehnika",
title = "Racionalizacija u procesu dorade semena lucerke",
pages = "105-97",
volume = "2"
}

Đokić, D., Stanisavljević, R., Terzić, D., Marković, J., Dinić, B., Anđelković, B.,& Barać, S.. (2011). Racionalizacija u procesu dorade semena lucerke. in Poljoprivredna tehnika
Univerzitet u Beogradu, Poljoprivredni fakultet, Institut za poljoprivrednu tehniku., 2, 97-105.

Đokić D, Stanisavljević R, Terzić D, Marković J, Dinić B, Anđelković B, Barać S. Racionalizacija u procesu dorade semena lucerke. in Poljoprivredna tehnika. 2011;2:97-105..

Đokić, Dragoslav, Stanisavljević, Rade, Terzić, Dragan, Marković, Jordan, Dinić, Bora, Anđelković, Bojan, Barać, Saša, "Racionalizacija u procesu dorade semena lucerke" in Poljoprivredna tehnika, 2 (2011):97-105.

TY  - JOUR
AU  - Marković, Jordan
AU  - Radović, Jasmina
AU  - Štrbanović, Ratibor
AU  - Bajić, Danica
AU  - Vrvić, Miroslav
PY  - 2009
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/878
AB  - Lignin is a poorly characterized polymer and its exact properties vary
depending on both the species of the plant and its location within the plant.
Three classes of lignins taken from alfalfa stem were examined. The investigation
was concentrated on the determination of chemical changes in the lignins
during growth and development by the attenuated total reflectance (ATR)
infrared (IR) spectrometric technique. The spectrum of permanganate lignin
was comparable to that of acid detergent lignin. The main differences were in
the different relative absorbance of the peaks. The predominant component of
acid detergent lignin and permanganate lignin was guaiacyl-type lignin. The
predominant component of Klason lignin was syringyl-type lignin. A comparison
between the signals from lignin in different development stages revealed
the appearance of new peaks, which are indications of new bonds and changes
in the structure of the lignins.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Changes in the Infrared Anttenuated total Reflectance (ATR) Spectra of Ligninsfrom Alfalfa Stem with Growth and Development
EP  - 892
IS  - 8-9
SP  - 885
VL  - 74
ER  - 

@article{
author = "Marković, Jordan and Radović, Jasmina and Štrbanović, Ratibor and Bajić, Danica and Vrvić, Miroslav",
year = "2009",
abstract = "Lignin is a poorly characterized polymer and its exact properties vary
depending on both the species of the plant and its location within the plant.
Three classes of lignins taken from alfalfa stem were examined. The investigation
was concentrated on the determination of chemical changes in the lignins
during growth and development by the attenuated total reflectance (ATR)
infrared (IR) spectrometric technique. The spectrum of permanganate lignin
was comparable to that of acid detergent lignin. The main differences were in
the different relative absorbance of the peaks. The predominant component of
acid detergent lignin and permanganate lignin was guaiacyl-type lignin. The
predominant component of Klason lignin was syringyl-type lignin. A comparison
between the signals from lignin in different development stages revealed
the appearance of new peaks, which are indications of new bonds and changes
in the structure of the lignins.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Changes in the Infrared Anttenuated total Reflectance (ATR) Spectra of Ligninsfrom Alfalfa Stem with Growth and Development",
pages = "892-885",
number = "8-9",
volume = "74"
}

Marković, J., Radović, J., Štrbanović, R., Bajić, D.,& Vrvić, M.. (2009). Changes in the Infrared Anttenuated total Reflectance (ATR) Spectra of Ligninsfrom Alfalfa Stem with Growth and Development. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 74(8-9), 885-892.

Marković J, Radović J, Štrbanović R, Bajić D, Vrvić M. Changes in the Infrared Anttenuated total Reflectance (ATR) Spectra of Ligninsfrom Alfalfa Stem with Growth and Development. in Journal of the Serbian Chemical Society. 2009;74(8-9):885-892..

Marković, Jordan, Radović, Jasmina, Štrbanović, Ratibor, Bajić, Danica, Vrvić, Miroslav, "Changes in the Infrared Anttenuated total Reflectance (ATR) Spectra of Ligninsfrom Alfalfa Stem with Growth and Development" in Journal of the Serbian Chemical Society, 74, no. 8-9 (2009):885-892.