TY  - JOUR
AU  - Tomić, Dalibor
AU  - Stevović, Vladeta
AU  - Đurović, Dragan
AU  - Stanisavljević, Rade
AU  - Madic, Milomirka
AU  - Petrović, Mirjana
AU  - Lazarević, Đorđe
AU  - Knežević, Jasmina
PY  - 2020
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/683
AB  - The aim of the present study was to analyse the effect of foliar fertilisation of red clover (Trifolium pratense L.) crops with cobalt, boron and phosphorus-potassium, which could significantly increased seed yield, on seed quality after different periods of storage. The experiment involving four red clover cultivars and four foliar treatments was laid out in a randomised block design with four replications and with a plot size of 5 m2. Red clover cultivars ‘K-37’, ‘K-39’, ‘Una’ and ‘Viola’ were planted at a seeding rate of 18 kg ha-1. Foliar fertilisation with cobalt, boron and phosphorus-potassium was carried out during intensive growth (at BBCH 34-36) in the second year of cultivation. After all storage periods, red clover cultivars differed in root length, seedling mass and hard seededness under all foliar fertilisation treatments. In all storage periods, foliar treatments did not affect germination, stem length, seedling mass and percentage of hard seed in any cultivar (no significant cultivar/foliar treatment interaction). At 20 months of storage, there were no significant differences between foliar treatments and the unfertilised control in any of the studied traits. Foliar nutrients were applied prior to the emergence of generative organs; therefore, the absence of their positive effect on seed development can be associated with their overall short-term effect. The relationship between seed quality and the content of mineral nutrients in the seed after their foliar application at different stages of crop development should be a topic for future research.
PB  - Editura Acedemic Pres
T2  - Notulae Botanicae Horti Agrobotanici Cluj-Napoca
T1  - Seed testing of foliar-fertilised red clover crops after various periods of storage
EP  - 293
IS  - 1
SP  - 284
VL  - 48
DO  - 10.15835/nbha48111814
ER  - 

@article{
author = "Tomić, Dalibor and Stevović, Vladeta and Đurović, Dragan and Stanisavljević, Rade and Madic, Milomirka and Petrović, Mirjana and Lazarević, Đorđe and Knežević, Jasmina",
year = "2020",
abstract = "The aim of the present study was to analyse the effect of foliar fertilisation of red clover (Trifolium pratense L.) crops with cobalt, boron and phosphorus-potassium, which could significantly increased seed yield, on seed quality after different periods of storage. The experiment involving four red clover cultivars and four foliar treatments was laid out in a randomised block design with four replications and with a plot size of 5 m2. Red clover cultivars ‘K-37’, ‘K-39’, ‘Una’ and ‘Viola’ were planted at a seeding rate of 18 kg ha-1. Foliar fertilisation with cobalt, boron and phosphorus-potassium was carried out during intensive growth (at BBCH 34-36) in the second year of cultivation. After all storage periods, red clover cultivars differed in root length, seedling mass and hard seededness under all foliar fertilisation treatments. In all storage periods, foliar treatments did not affect germination, stem length, seedling mass and percentage of hard seed in any cultivar (no significant cultivar/foliar treatment interaction). At 20 months of storage, there were no significant differences between foliar treatments and the unfertilised control in any of the studied traits. Foliar nutrients were applied prior to the emergence of generative organs; therefore, the absence of their positive effect on seed development can be associated with their overall short-term effect. The relationship between seed quality and the content of mineral nutrients in the seed after their foliar application at different stages of crop development should be a topic for future research.",
publisher = "Editura Acedemic Pres",
journal = "Notulae Botanicae Horti Agrobotanici Cluj-Napoca",
title = "Seed testing of foliar-fertilised red clover crops after various periods of storage",
pages = "293-284",
number = "1",
volume = "48",
doi = "10.15835/nbha48111814"
}

Tomić, D., Stevović, V., Đurović, D., Stanisavljević, R., Madic, M., Petrović, M., Lazarević, Đ.,& Knežević, J.. (2020). Seed testing of foliar-fertilised red clover crops after various periods of storage. in Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Editura Acedemic Pres., 48(1), 284-293.
https://doi.org/10.15835/nbha48111814

Tomić D, Stevović V, Đurović D, Stanisavljević R, Madic M, Petrović M, Lazarević Đ, Knežević J. Seed testing of foliar-fertilised red clover crops after various periods of storage. in Notulae Botanicae Horti Agrobotanici Cluj-Napoca. 2020;48(1):284-293.
doi:10.15835/nbha48111814 .

Tomić, Dalibor, Stevović, Vladeta, Đurović, Dragan, Stanisavljević, Rade, Madic, Milomirka, Petrović, Mirjana, Lazarević, Đorđe, Knežević, Jasmina, "Seed testing of foliar-fertilised red clover crops after various periods of storage" in Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 48, no. 1 (2020):284-293,
https://doi.org/10.15835/nbha48111814 . .

TY  - JOUR
AU  - Reković, Dragoljub
AU  - Stanisavljević, Rade
AU  - Stojković, Slaviša
AU  - Biberdžić, Milan
AU  - Knežević, Jasmina
PY  - 2016
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/999
AB  - In agroecological conditions of South Serbia, the influence that row spacing has on sainfoin seeds yield and quality was examined. The Makedonka cultivar was sown at the row spacing of 20,40 and 60 cm. The three year average seed yield of 483.5 kg ha-1 was made. The first year yielded the lowest (256.1 kg ha-1), whereas the highest was in the third and last year of research (649.0 kg ha-1). With respect to the row spacing, the highest yields were achieved at 40 cm (514.3 kg ha-1), and the lowest at 20 cm (428.7 kg ha-1). The row spacing had a significant effect on the quality of the seed. The highest germination energy (86.7%), seed germination (90.4%), 1000 kernel weight (25.2 g), along with the lowest hard share of hard kernels (3.5 %) were obtained at 60 cm of row spacing.
PB  - International Network for Natural Sciences
T2  - International Journal of Biosciences
T1  - The Influence of Row Spacing on Yield and Quality Levels of Sainfoin (Onobrychis viciifolia Scop.) Seed in Agroecological Conditions of South Serbia
EP  - 248
IS  - 5
SP  - 242
VL  - 8
ER  - 

@article{
author = "Reković, Dragoljub and Stanisavljević, Rade and Stojković, Slaviša and Biberdžić, Milan and Knežević, Jasmina",
year = "2016",
abstract = "In agroecological conditions of South Serbia, the influence that row spacing has on sainfoin seeds yield and quality was examined. The Makedonka cultivar was sown at the row spacing of 20,40 and 60 cm. The three year average seed yield of 483.5 kg ha-1 was made. The first year yielded the lowest (256.1 kg ha-1), whereas the highest was in the third and last year of research (649.0 kg ha-1). With respect to the row spacing, the highest yields were achieved at 40 cm (514.3 kg ha-1), and the lowest at 20 cm (428.7 kg ha-1). The row spacing had a significant effect on the quality of the seed. The highest germination energy (86.7%), seed germination (90.4%), 1000 kernel weight (25.2 g), along with the lowest hard share of hard kernels (3.5 %) were obtained at 60 cm of row spacing.",
publisher = "International Network for Natural Sciences",
journal = "International Journal of Biosciences",
title = "The Influence of Row Spacing on Yield and Quality Levels of Sainfoin (Onobrychis viciifolia Scop.) Seed in Agroecological Conditions of South Serbia",
pages = "248-242",
number = "5",
volume = "8"
}

Reković, D., Stanisavljević, R., Stojković, S., Biberdžić, M.,& Knežević, J.. (2016). The Influence of Row Spacing on Yield and Quality Levels of Sainfoin (Onobrychis viciifolia Scop.) Seed in Agroecological Conditions of South Serbia. in International Journal of Biosciences
International Network for Natural Sciences., 8(5), 242-248.

Reković D, Stanisavljević R, Stojković S, Biberdžić M, Knežević J. The Influence of Row Spacing on Yield and Quality Levels of Sainfoin (Onobrychis viciifolia Scop.) Seed in Agroecological Conditions of South Serbia. in International Journal of Biosciences. 2016;8(5):242-248..

Reković, Dragoljub, Stanisavljević, Rade, Stojković, Slaviša, Biberdžić, Milan, Knežević, Jasmina, "The Influence of Row Spacing on Yield and Quality Levels of Sainfoin (Onobrychis viciifolia Scop.) Seed in Agroecological Conditions of South Serbia" in International Journal of Biosciences, 8, no. 5 (2016):242-248.

TY  - JOUR
AU  - Beković, Dragoljub
AU  - Biberdžić, Milan
AU  - Stanisavljević, Rade
AU  - Stojković, Slaviša
AU  - Vuković, Aleksandar
PY  - 2016
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1018
AB  - In order to determine the influence row spacing has on yield, yield components and the quality of alfalfa in agro-ecological conditions of south Serbia, a three year long research has been conducted, testing the NS Novosadjanka H-11 cultivar of alfalfa. The average seed yield of alfalfa was highest at a row spacing of 40 cm (311.03 kg ha-1), followed by row spacings of 20 cm (286.48 kg ha-1) and 60 cm (264.83 kg ha-1). The highest and lowest number of inflorescences per stem were obtained in rows spaced 60 cm (14.39 inflorescences/stem) and 20 cm apart (9.94 inflorescences/stem), respectively. The widest row spacing of 60 cm (8.14 pods/inflorescence) resulted in the highest number of pods per inflorescence, whereas the lowest number was produced at 20 cm spacing (5.96 pods/inflorescence). Grain number per pod ranged from 3.64 (at 20 cm row spacing) to 4.18 (at 60 cm). The highest quality of alfalfa seed during the three years of research was obtained at the widest row spacing (60 cm). Thousand-seed weight was highest at 60 cm and lowest at 20 cm (2.05 g and 1.99 g, respectively). The highest average values for seed germination rate were reported for 60 cm row spacing (86.92%) and the lowest for 20 cm row spacing (83.83 %).
PB  - INNSPUB
T2  - International Journal of Agronomy and Agricultural Research
T1  - The influence of row spacing on seed yield, yield components and seed quality of alfalfa
EP  - 92
IS  - 4
SP  - 87
VL  - 8
ER  - 

@article{
author = "Beković, Dragoljub and Biberdžić, Milan and Stanisavljević, Rade and Stojković, Slaviša and Vuković, Aleksandar",
year = "2016",
abstract = "In order to determine the influence row spacing has on yield, yield components and the quality of alfalfa in agro-ecological conditions of south Serbia, a three year long research has been conducted, testing the NS Novosadjanka H-11 cultivar of alfalfa. The average seed yield of alfalfa was highest at a row spacing of 40 cm (311.03 kg ha-1), followed by row spacings of 20 cm (286.48 kg ha-1) and 60 cm (264.83 kg ha-1). The highest and lowest number of inflorescences per stem were obtained in rows spaced 60 cm (14.39 inflorescences/stem) and 20 cm apart (9.94 inflorescences/stem), respectively. The widest row spacing of 60 cm (8.14 pods/inflorescence) resulted in the highest number of pods per inflorescence, whereas the lowest number was produced at 20 cm spacing (5.96 pods/inflorescence). Grain number per pod ranged from 3.64 (at 20 cm row spacing) to 4.18 (at 60 cm). The highest quality of alfalfa seed during the three years of research was obtained at the widest row spacing (60 cm). Thousand-seed weight was highest at 60 cm and lowest at 20 cm (2.05 g and 1.99 g, respectively). The highest average values for seed germination rate were reported for 60 cm row spacing (86.92%) and the lowest for 20 cm row spacing (83.83 %).",
publisher = "INNSPUB",
journal = "International Journal of Agronomy and Agricultural Research",
title = "The influence of row spacing on seed yield, yield components and seed quality of alfalfa",
pages = "92-87",
number = "4",
volume = "8"
}

Beković, D., Biberdžić, M., Stanisavljević, R., Stojković, S.,& Vuković, A.. (2016). The influence of row spacing on seed yield, yield components and seed quality of alfalfa. in International Journal of Agronomy and Agricultural Research
INNSPUB., 8(4), 87-92.

Beković D, Biberdžić M, Stanisavljević R, Stojković S, Vuković A. The influence of row spacing on seed yield, yield components and seed quality of alfalfa. in International Journal of Agronomy and Agricultural Research. 2016;8(4):87-92..

Beković, Dragoljub, Biberdžić, Milan, Stanisavljević, Rade, Stojković, Slaviša, Vuković, Aleksandar, "The influence of row spacing on seed yield, yield components and seed quality of alfalfa" in International Journal of Agronomy and Agricultural Research, 8, no. 4 (2016):87-92.

TY  - JOUR
AU  - Tomić, Dalibor
AU  - Stevović, Vladeta
AU  - Durović, Dragan
AU  - Madić, Milomirka
AU  - Bokan, Nikola
AU  - Stanisavljević, Rade
PY  - 2015
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/369
AB  - A field trial with four red clover cultivars was established on acid soil in order to evaluate the effect of foliar boron application on seed yield. The crop received foliar boron treatment during the second growth of the second year at two applications. Although seed yield showed a significant increase in boron-treated plants in 2011 compared with control (26.0%), its relative increase was far higher in 2010 (43.2%), which had increased total rainfall amounts during flowering. Sufficient level of boron supply to red clover plants for seed production has a remarkably positive effect under conditions hampering pollination and fertilisation.
PB  - Teagasc, Carlow
T2  - Irish Journal of Agricultural and Food Research
T1  - Boron application in red clover (Trifolium pratense L.) seed production
EP  - 63
IS  - 1
SP  - 59
VL  - 54
DO  - 10.1515/ijafr-2015-0006
ER  - 

@article{
author = "Tomić, Dalibor and Stevović, Vladeta and Durović, Dragan and Madić, Milomirka and Bokan, Nikola and Stanisavljević, Rade",
year = "2015",
abstract = "A field trial with four red clover cultivars was established on acid soil in order to evaluate the effect of foliar boron application on seed yield. The crop received foliar boron treatment during the second growth of the second year at two applications. Although seed yield showed a significant increase in boron-treated plants in 2011 compared with control (26.0%), its relative increase was far higher in 2010 (43.2%), which had increased total rainfall amounts during flowering. Sufficient level of boron supply to red clover plants for seed production has a remarkably positive effect under conditions hampering pollination and fertilisation.",
publisher = "Teagasc, Carlow",
journal = "Irish Journal of Agricultural and Food Research",
title = "Boron application in red clover (Trifolium pratense L.) seed production",
pages = "63-59",
number = "1",
volume = "54",
doi = "10.1515/ijafr-2015-0006"
}

Tomić, D., Stevović, V., Durović, D., Madić, M., Bokan, N.,& Stanisavljević, R.. (2015). Boron application in red clover (Trifolium pratense L.) seed production. in Irish Journal of Agricultural and Food Research
Teagasc, Carlow., 54(1), 59-63.
https://doi.org/10.1515/ijafr-2015-0006

Tomić D, Stevović V, Durović D, Madić M, Bokan N, Stanisavljević R. Boron application in red clover (Trifolium pratense L.) seed production. in Irish Journal of Agricultural and Food Research. 2015;54(1):59-63.
doi:10.1515/ijafr-2015-0006 .

Tomić, Dalibor, Stevović, Vladeta, Durović, Dragan, Madić, Milomirka, Bokan, Nikola, Stanisavljević, Rade, "Boron application in red clover (Trifolium pratense L.) seed production" in Irish Journal of Agricultural and Food Research, 54, no. 1 (2015):59-63,
https://doi.org/10.1515/ijafr-2015-0006 . .

TY  - JOUR
AU  - Beković, Dragoljub
AU  - Stanisavljević, Rade
AU  - Biberdžić, Milan
AU  - Stojković, Slaviša
AU  - Knežević, Jasmina
PY  - 2014
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1081
AB  - Sažetak U agroekološkim uslovima južne Srbije izvršena su istraživanja radi utvrđivanja uticaja međurednog rastojanja na prinos, komponente prinosa i kvalitet semena lucerke sorte K-23. Najviši prosečan prinos semena ostvaren je na međurednom rastojanju od 40 cm (271,7 kg ha-1), zatim pri rastojanju od 20 cm (249,4 kg ha-1), а najniži pri rastojanju od 60 cm (244,0 kg ha-1). Najviše cvasti ostvareno je setvom na rastojanju od 60 cm (13,37 cvasti/stabljici), a najmanje pri rastojanju od 20 cm (8,57 cvasti/stabljici). Međuredno rastojanje od 60 cm uslovilo je najviše mahuna po cvasti (7,15), dok je najmanje mahuna (5,50) bilo pri rastojanju od 20 cm. Broj zrna po mahuni se kretao od 3,55 (rastojanje od 20 cm) do 4,05 (međuredno rastojanje od 60 cm). Najbolji kvalitet semena ostvaren je setvom na međurednom rastojanju od 60 cm. Najviša masa 1000 semena ostvarena je pri setvi na rastojanju od 60 cm, а najniža na 20 cm (2,07, odnosno 1,97 g). Najviša klijavost semena ostvarena je pri rastojanju od 60 cm (88,00%), a najniža pri rastojanju od 20 cm (85,76 %).
PB  - Poljoprivredni fakultet Banja Luka
T2  - Agroznanje
T1  - Uticaj međurednog rastojanja na prinos, komponente prinosa i kvalitet semena lucerke
EP  - 94
IS  - 1
SP  - 85
VL  - 15
DO  - 10.7251/AGRSR1401085B
ER  - 

@article{
author = "Beković, Dragoljub and Stanisavljević, Rade and Biberdžić, Milan and Stojković, Slaviša and Knežević, Jasmina",
year = "2014",
abstract = "Sažetak U agroekološkim uslovima južne Srbije izvršena su istraživanja radi utvrđivanja uticaja međurednog rastojanja na prinos, komponente prinosa i kvalitet semena lucerke sorte K-23. Najviši prosečan prinos semena ostvaren je na međurednom rastojanju od 40 cm (271,7 kg ha-1), zatim pri rastojanju od 20 cm (249,4 kg ha-1), а najniži pri rastojanju od 60 cm (244,0 kg ha-1). Najviše cvasti ostvareno je setvom na rastojanju od 60 cm (13,37 cvasti/stabljici), a najmanje pri rastojanju od 20 cm (8,57 cvasti/stabljici). Međuredno rastojanje od 60 cm uslovilo je najviše mahuna po cvasti (7,15), dok je najmanje mahuna (5,50) bilo pri rastojanju od 20 cm. Broj zrna po mahuni se kretao od 3,55 (rastojanje od 20 cm) do 4,05 (međuredno rastojanje od 60 cm). Najbolji kvalitet semena ostvaren je setvom na međurednom rastojanju od 60 cm. Najviša masa 1000 semena ostvarena je pri setvi na rastojanju od 60 cm, а najniža na 20 cm (2,07, odnosno 1,97 g). Najviša klijavost semena ostvarena je pri rastojanju od 60 cm (88,00%), a najniža pri rastojanju od 20 cm (85,76 %).",
publisher = "Poljoprivredni fakultet Banja Luka",
journal = "Agroznanje",
title = "Uticaj međurednog rastojanja na prinos, komponente prinosa i kvalitet semena lucerke",
pages = "94-85",
number = "1",
volume = "15",
doi = "10.7251/AGRSR1401085B"
}

Beković, D., Stanisavljević, R., Biberdžić, M., Stojković, S.,& Knežević, J.. (2014). Uticaj međurednog rastojanja na prinos, komponente prinosa i kvalitet semena lucerke. in Agroznanje
Poljoprivredni fakultet Banja Luka., 15(1), 85-94.
https://doi.org/10.7251/AGRSR1401085B

Beković D, Stanisavljević R, Biberdžić M, Stojković S, Knežević J. Uticaj međurednog rastojanja na prinos, komponente prinosa i kvalitet semena lucerke. in Agroznanje. 2014;15(1):85-94.
doi:10.7251/AGRSR1401085B .

Beković, Dragoljub, Stanisavljević, Rade, Biberdžić, Milan, Stojković, Slaviša, Knežević, Jasmina, "Uticaj međurednog rastojanja na prinos, komponente prinosa i kvalitet semena lucerke" in Agroznanje, 15, no. 1 (2014):85-94,
https://doi.org/10.7251/AGRSR1401085B . .

TY  - JOUR
AU  - Mandić, V.
AU  - Simić, Aleksandar
AU  - Vučković, Savo
AU  - Stanisavljević, Rade
AU  - Tomić, Z.
AU  - Bijelić, Z.
AU  - Krnjaja, V.
PY  - 2014
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/310
AB  - Italian ryegrass seed crop was established in 2007 with two sowing densities (D1 = 60 cm row spacing and 5 kg ha-1 seeding rate; D2 = 20 cm row spacing and 20 kg ha-1 seeding rate) and using two spring nitrogen rates (0 and 150 kg N ha-1). Seed germination and thousand seed weight (TSW) of Italian ryegrass was observed in first production year. After harvest in June, seeds were stored under standard storage conditions and sampled 90 days after harvest (DAH), and then 2000 DAH. At 90 DAH, seeds were tested for TSW, as well as germination energy and total germination percentage at incubation temperatures of 10, 15, 20 and 25°C. Ryegrass seeds had the best germination energy 90 DAH at 20°C and maximum total germination at 15°C, which implies that early autumn (September-October) is proper sowing period for freshly harvested seeds of Italian ryegrass. Italian ryegrass seeds could maintain satisfactory germination energy (59.3%) and total germination (77.3%) up to 2000 DAH. High seed quality was obtained and applied treatments did not change seed quality significantly unlike storage period which had considerable influence on seed quality. The data can serve for the determination of a proper storage duration management between harvest and sowing of the tested species under ambient conditions of Serbia.
AB  - Setva semenskog useva italijanskog ljulja obavljena je u 2007 godini u dve gustine setve (D1=60 cm međuredno i 5 kg ha-1 setvena norma; D2=20 cm međuredno i 20 kg ha-1 setvena norma) i primenom dve količine azota u prihrani (0 and 150 kg ha-1). Posmatran je klijavost i masa 1000 semena italijanskog ljulja u prvoj proizvodnoj godini. Posle junske žetve, seme je skladišteno u standardnim skladišnim uslovima i uzorkovano 90 dana posle žetve (DPŽ), a potom 2000 DPŽ. Posle 90 DPŽ seme je ispitivano na masu 1000 semena, energiju klijanja i ukupnu klijavost na temperaturama klijanja od 10, 15, 20 i 25°C. Seme ljulja je imalo najbolju životnu sposobnost 90 DPŽ na 20°C i maksimalnu ukupnu klijavost na 15°C, što sugeriše da je rana jesen (septembar-oktobar) odgovarajući period za setvu sveže požnjevenog semena italijanskog ljulja. Seme italijanskog ljulja može zadržati zadovoljavajuću energiju klijanja (59,3%) i klijavost (77,3%) i 2000 DPŽ. Dobijeno je kvalitetno seme i primenjeni tretmani pri gajenju semenskog useva nisu menjali značajno kvalitet semena, za razliku od dužine perioda skladištenja, koje je imalo značajan uticaj na kvalitet semena. Podaci mogu poslužiti za određivanje dužine perioda skladištenja semena između žetve i setve italijanskog ljulja u uslovima Srbije.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Management practices effect on seed features of Italian ryegrass following storage period
T1  - Uticaj agrotehnike na osobine semena italijanskog ljulja pri različitim dužinama skladištenja
EP  - 152
IS  - 1
SP  - 145
VL  - 30
DO  - 10.2298/BAH1401145M
ER  - 

@article{
author = "Mandić, V. and Simić, Aleksandar and Vučković, Savo and Stanisavljević, Rade and Tomić, Z. and Bijelić, Z. and Krnjaja, V.",
year = "2014",
abstract = "Italian ryegrass seed crop was established in 2007 with two sowing densities (D1 = 60 cm row spacing and 5 kg ha-1 seeding rate; D2 = 20 cm row spacing and 20 kg ha-1 seeding rate) and using two spring nitrogen rates (0 and 150 kg N ha-1). Seed germination and thousand seed weight (TSW) of Italian ryegrass was observed in first production year. After harvest in June, seeds were stored under standard storage conditions and sampled 90 days after harvest (DAH), and then 2000 DAH. At 90 DAH, seeds were tested for TSW, as well as germination energy and total germination percentage at incubation temperatures of 10, 15, 20 and 25°C. Ryegrass seeds had the best germination energy 90 DAH at 20°C and maximum total germination at 15°C, which implies that early autumn (September-October) is proper sowing period for freshly harvested seeds of Italian ryegrass. Italian ryegrass seeds could maintain satisfactory germination energy (59.3%) and total germination (77.3%) up to 2000 DAH. High seed quality was obtained and applied treatments did not change seed quality significantly unlike storage period which had considerable influence on seed quality. The data can serve for the determination of a proper storage duration management between harvest and sowing of the tested species under ambient conditions of Serbia., Setva semenskog useva italijanskog ljulja obavljena je u 2007 godini u dve gustine setve (D1=60 cm međuredno i 5 kg ha-1 setvena norma; D2=20 cm međuredno i 20 kg ha-1 setvena norma) i primenom dve količine azota u prihrani (0 and 150 kg ha-1). Posmatran je klijavost i masa 1000 semena italijanskog ljulja u prvoj proizvodnoj godini. Posle junske žetve, seme je skladišteno u standardnim skladišnim uslovima i uzorkovano 90 dana posle žetve (DPŽ), a potom 2000 DPŽ. Posle 90 DPŽ seme je ispitivano na masu 1000 semena, energiju klijanja i ukupnu klijavost na temperaturama klijanja od 10, 15, 20 i 25°C. Seme ljulja je imalo najbolju životnu sposobnost 90 DPŽ na 20°C i maksimalnu ukupnu klijavost na 15°C, što sugeriše da je rana jesen (septembar-oktobar) odgovarajući period za setvu sveže požnjevenog semena italijanskog ljulja. Seme italijanskog ljulja može zadržati zadovoljavajuću energiju klijanja (59,3%) i klijavost (77,3%) i 2000 DPŽ. Dobijeno je kvalitetno seme i primenjeni tretmani pri gajenju semenskog useva nisu menjali značajno kvalitet semena, za razliku od dužine perioda skladištenja, koje je imalo značajan uticaj na kvalitet semena. Podaci mogu poslužiti za određivanje dužine perioda skladištenja semena između žetve i setve italijanskog ljulja u uslovima Srbije.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Management practices effect on seed features of Italian ryegrass following storage period, Uticaj agrotehnike na osobine semena italijanskog ljulja pri različitim dužinama skladištenja",
pages = "152-145",
number = "1",
volume = "30",
doi = "10.2298/BAH1401145M"
}

Mandić, V., Simić, A., Vučković, S., Stanisavljević, R., Tomić, Z., Bijelić, Z.,& Krnjaja, V.. (2014). Management practices effect on seed features of Italian ryegrass following storage period. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 30(1), 145-152.
https://doi.org/10.2298/BAH1401145M

Mandić V, Simić A, Vučković S, Stanisavljević R, Tomić Z, Bijelić Z, Krnjaja V. Management practices effect on seed features of Italian ryegrass following storage period. in Biotechnology in Animal Husbandry. 2014;30(1):145-152.
doi:10.2298/BAH1401145M .

Mandić, V., Simić, Aleksandar, Vučković, Savo, Stanisavljević, Rade, Tomić, Z., Bijelić, Z., Krnjaja, V., "Management practices effect on seed features of Italian ryegrass following storage period" in Biotechnology in Animal Husbandry, 30, no. 1 (2014):145-152,
https://doi.org/10.2298/BAH1401145M . .

TY  - JOUR
AU  - Tomić, Dalibor
AU  - Stevović, Vladeta
AU  - Durović, D.
AU  - Stanisavljević, Rade
PY  - 2014
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/333
AB  - A field experiment involving red clover varieties K-39, K-17, Una and Viola was established on an acidic (pH(H2O) 4.8) soil to evaluate the effects of foliar application of cobalt (a beneficial nutrient for efficient nitrogen fixation) on seed yield, and on seed yield components. The foliar spray of the crop was carried out using cobalt nitrate [Co(NO3)(2)] with the treatments: one application at the intensive growth phase during the first growth, while two others during the second growth within the second year of cultivation. Seed yield and yield components were recorded from the second growth within the second year of the study. Regardless of foliar cobalt application, the varieties produced a significantly higher seed yield in 2011, when the rainfall received from the onset of flowering until seed maturation was recorded as lower than that in 2010. The foliar treatment with cobalt was in general accompanied by a positive effect on seed yield and seed yield components in all the varieties. As compared with control, a significant increase in seed yield, in the cobalt applied treatment, was obtained only in Viola, mostly due to the significant increase in flower number i.e. seed number per inflorescence. The more favorable response of Viola to foliar cobalt application may have been attributed to a greater percentage of foliage cover during the treatment, as compared with the other varieties. This suggests that foliar cobalt treatment in future studies should be performed at the early stages of development i.e. during intensive growth throughout the first and second cuts, in order to stimulate nodulation and have greater nitrogen fixation in a needed timely manner.
PB  - Tarbiat Modares Univ, Tehran
T2  - Journal of Agricultural Science and Technology
T1  - Effect of Cobalt Application on Seed Production in Red Clover (Trifolium pratense L.)
EP  - 526
IS  - 3
SP  - 517
VL  - 16
ER  - 

@article{
author = "Tomić, Dalibor and Stevović, Vladeta and Durović, D. and Stanisavljević, Rade",
year = "2014",
abstract = "A field experiment involving red clover varieties K-39, K-17, Una and Viola was established on an acidic (pH(H2O) 4.8) soil to evaluate the effects of foliar application of cobalt (a beneficial nutrient for efficient nitrogen fixation) on seed yield, and on seed yield components. The foliar spray of the crop was carried out using cobalt nitrate [Co(NO3)(2)] with the treatments: one application at the intensive growth phase during the first growth, while two others during the second growth within the second year of cultivation. Seed yield and yield components were recorded from the second growth within the second year of the study. Regardless of foliar cobalt application, the varieties produced a significantly higher seed yield in 2011, when the rainfall received from the onset of flowering until seed maturation was recorded as lower than that in 2010. The foliar treatment with cobalt was in general accompanied by a positive effect on seed yield and seed yield components in all the varieties. As compared with control, a significant increase in seed yield, in the cobalt applied treatment, was obtained only in Viola, mostly due to the significant increase in flower number i.e. seed number per inflorescence. The more favorable response of Viola to foliar cobalt application may have been attributed to a greater percentage of foliage cover during the treatment, as compared with the other varieties. This suggests that foliar cobalt treatment in future studies should be performed at the early stages of development i.e. during intensive growth throughout the first and second cuts, in order to stimulate nodulation and have greater nitrogen fixation in a needed timely manner.",
publisher = "Tarbiat Modares Univ, Tehran",
journal = "Journal of Agricultural Science and Technology",
title = "Effect of Cobalt Application on Seed Production in Red Clover (Trifolium pratense L.)",
pages = "526-517",
number = "3",
volume = "16"
}

Tomić, D., Stevović, V., Durović, D.,& Stanisavljević, R.. (2014). Effect of Cobalt Application on Seed Production in Red Clover (Trifolium pratense L.). in Journal of Agricultural Science and Technology
Tarbiat Modares Univ, Tehran., 16(3), 517-526.

Tomić D, Stevović V, Durović D, Stanisavljević R. Effect of Cobalt Application on Seed Production in Red Clover (Trifolium pratense L.). in Journal of Agricultural Science and Technology. 2014;16(3):517-526..

Tomić, Dalibor, Stevović, Vladeta, Durović, D., Stanisavljević, Rade, "Effect of Cobalt Application on Seed Production in Red Clover (Trifolium pratense L.)" in Journal of Agricultural Science and Technology, 16, no. 3 (2014):517-526.

TY  - JOUR
AU  - Vučković, Savo
AU  - Simić, Aleksandar
AU  - Prodanović, Slaven
AU  - Stanisavljević, Rade
AU  - Vasiljev, Boris
AU  - Čolić, Vladislava
PY  - 2013
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/1096
AB  - Ovaj rad daje pregled načina setve (međurednog rastojanja i setvene norme) kako u našoj zemlji, tako i u svetu, kao i optimalne količine semena koje se mogu postići u proizvodnji semena italijanskog ljulja. Dat je i kratak pregled veličina međurednih rastojanja i količina semena za setvu u našoj zemlji i inostranstvu. Ranije se trava u cilju proizvodnje semena gajila na malim vegetacionim prostorima. Prema novijim istraživanjima, visok prinos semena se može postići gajenjem trava na velikom vegetacionom prostoru. Na osnovu postignutih rezultata može se zaključiti da se najveći prinos semena postiže u uslovima Srbije gajenjem biljaka na 20 do 40 cm međuredno i korišćenjem 15 do 20 kg ha-1 semena.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Uticaj veličine vegetacionog prostora na prinos semena italijanskog ljulja (Lolium Italicum A. BR.)
EP  - 222
IS  - 1-2
SP  - 213
VL  - 19
ER  - 

@article{
author = "Vučković, Savo and Simić, Aleksandar and Prodanović, Slaven and Stanisavljević, Rade and Vasiljev, Boris and Čolić, Vladislava",
year = "2013",
abstract = "Ovaj rad daje pregled načina setve (međurednog rastojanja i setvene norme) kako u našoj zemlji, tako i u svetu, kao i optimalne količine semena koje se mogu postići u proizvodnji semena italijanskog ljulja. Dat je i kratak pregled veličina međurednih rastojanja i količina semena za setvu u našoj zemlji i inostranstvu. Ranije se trava u cilju proizvodnje semena gajila na malim vegetacionim prostorima. Prema novijim istraživanjima, visok prinos semena se može postići gajenjem trava na velikom vegetacionom prostoru. Na osnovu postignutih rezultata može se zaključiti da se najveći prinos semena postiže u uslovima Srbije gajenjem biljaka na 20 do 40 cm međuredno i korišćenjem 15 do 20 kg ha-1 semena.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Uticaj veličine vegetacionog prostora na prinos semena italijanskog ljulja (Lolium Italicum A. BR.)",
pages = "222-213",
number = "1-2",
volume = "19"
}

Vučković, S., Simić, A., Prodanović, S., Stanisavljević, R., Vasiljev, B.,& Čolić, V.. (2013). Uticaj veličine vegetacionog prostora na prinos semena italijanskog ljulja (Lolium Italicum A. BR.). in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 19(1-2), 213-222.

Vučković S, Simić A, Prodanović S, Stanisavljević R, Vasiljev B, Čolić V. Uticaj veličine vegetacionog prostora na prinos semena italijanskog ljulja (Lolium Italicum A. BR.). in Zbornik naučnih radova Instituta PKB Agroekonomik. 2013;19(1-2):213-222..

Vučković, Savo, Simić, Aleksandar, Prodanović, Slaven, Stanisavljević, Rade, Vasiljev, Boris, Čolić, Vladislava, "Uticaj veličine vegetacionog prostora na prinos semena italijanskog ljulja (Lolium Italicum A. BR.)" in Zbornik naučnih radova Instituta PKB Agroekonomik, 19, no. 1-2 (2013):213-222.

TY  - JOUR
AU  - Simić, Aleksandar
AU  - Vučković, Savo
AU  - Sokolović, Dejan
AU  - Stanisavljević, Rade
AU  - Mandić, Violeta
AU  - Duronić, G.
PY  - 2012
UR  - https://plantarum.izbis.bg.ac.rs/handle/123456789/888
AB  - Italian ryegrass (Lolium multiflorum Lam.) cv. Tetraflorum was sown with different nitrogen application rates and it was tested under the agroecological conditions of Western Serbia. Four-year field experiments were carried out from 2002 to 2006 and the biometric characteristics of generative tillers, seed yield and shoot dry matter (herbage yield) were measured during the first production year. Italian ryegrass crop was established with four spring nitrogen application rates: 0, 50, 100 and 150 kg ha-1. Tiller length was not affected by nitrogen application, while two other tiller parameters were much more affected by the treatments. The maximum seed yield in the first production year varied among treatments depending on season conditions. Harvest characteristics were impacted by nitrogen application; however, there was an opposite impact in arid and humid weather conditions. The N application of 50 kg ha-1 was found to be the optimal for seed production in those conditions. Higher rates of N application (100 to 150 kg ha-1) had either no impact on seed yield, or decreased the yield of seed as a result of ryegrass lodging following seed shedding. Abundant shoot dry matter was obtained in some treatment variants, but there was no linear correlation between seed yield and yield components.
T2  - African Journal of Biotechnology
T1  - Response of Italian ryegrass seed crop to spring nitrogen application in the first harvest year
EP  - 6831
IS  - 26
SP  - 6826
VL  - 11
ER  - 

@article{
author = "Simić, Aleksandar and Vučković, Savo and Sokolović, Dejan and Stanisavljević, Rade and Mandić, Violeta and Duronić, G.",
year = "2012",
abstract = "Italian ryegrass (Lolium multiflorum Lam.) cv. Tetraflorum was sown with different nitrogen application rates and it was tested under the agroecological conditions of Western Serbia. Four-year field experiments were carried out from 2002 to 2006 and the biometric characteristics of generative tillers, seed yield and shoot dry matter (herbage yield) were measured during the first production year. Italian ryegrass crop was established with four spring nitrogen application rates: 0, 50, 100 and 150 kg ha-1. Tiller length was not affected by nitrogen application, while two other tiller parameters were much more affected by the treatments. The maximum seed yield in the first production year varied among treatments depending on season conditions. Harvest characteristics were impacted by nitrogen application; however, there was an opposite impact in arid and humid weather conditions. The N application of 50 kg ha-1 was found to be the optimal for seed production in those conditions. Higher rates of N application (100 to 150 kg ha-1) had either no impact on seed yield, or decreased the yield of seed as a result of ryegrass lodging following seed shedding. Abundant shoot dry matter was obtained in some treatment variants, but there was no linear correlation between seed yield and yield components.",
journal = "African Journal of Biotechnology",
title = "Response of Italian ryegrass seed crop to spring nitrogen application in the first harvest year",
pages = "6831-6826",
number = "26",
volume = "11"
}

Simić, A., Vučković, S., Sokolović, D., Stanisavljević, R., Mandić, V.,& Duronić, G.. (2012). Response of Italian ryegrass seed crop to spring nitrogen application in the first harvest year. in African Journal of Biotechnology, 11(26), 6826-6831.

Simić A, Vučković S, Sokolović D, Stanisavljević R, Mandić V, Duronić G. Response of Italian ryegrass seed crop to spring nitrogen application in the first harvest year. in African Journal of Biotechnology. 2012;11(26):6826-6831..

Simić, Aleksandar, Vučković, Savo, Sokolović, Dejan, Stanisavljević, Rade, Mandić, Violeta, Duronić, G., "Response of Italian ryegrass seed crop to spring nitrogen application in the first harvest year" in African Journal of Biotechnology, 11, no. 26 (2012):6826-6831.