TY  - JOUR
AU  - Tomić, Dalibor
AU  - Stevović, Vladeta
AU  - Simić, Aleksandar
AU  - Djurović, Dragan
AU  - Radovanović, Mirjana
AU  - Madić, Milomirka
AU  - Knežević, Jasmina
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5459
AB  - A field trial with four red clover cultivars ('K-39', 'K-17', 'Una' and 'Viola') was conducted on a leached vertisol acid in reaction (pHH2O 4.8) to assess the effect of foliar treatment with phosphorus and potassium on seed yield and seed yield components. A single foliar application of phosphorus and potassium (P52K34) was made at the intensive growth stage during the second growth in the second year of cultivation. Seed yield and seed yield components were analyzed from the second growth in the second year of the experiment. Foliar treatment with phosphorus and potassium had a significant positive effect on seed yield and yield components in some red clover cultivars in some years. The most positive effect was recorded in 'K-17' and 'Viola'. The different effects of foliar-applied mineral fertilizers on the tested cultivars were the result of their phenotypic differences. Foliar treatment gave the best performance in 2011, when the climatic conditions were the most favorable for red clover growth and development. In general, the seed yield of red clover cultivars increased by 105 kg ha-1 under foliar fertilization. The positive effect of the foliar treatment with phosphorus and potassium was attributed to the need for these elements in many plant processes. The results showed that the foliar application of mineral fertilizers in red clover seed production on acid soils can be an acceptable practice under conditions favoring high yields.
AB  - Poljski ogled sa četiri sorte crvene dateline K-39, K-17, Una i Viola je postavljen na zemljištu tipa lesivirana smonica, kisele reakcije (pHH2O 4.8) sa ciljem da se odredi uticaj folijarnih tretmana fosforom i kalijumom na prinos i komponente prinosa semena. Folijarna primena fosfora i kalijuma (P52K34) je izvršena u fazi intenzivnog rasta tokom drugog porasta u drugoj godini proizvodnje. U periodu od cvetanja do žetve su analizirane najvažnije komponente prinosa i prinos semena. Folijarna primena fosfora i kalijuma je imala značajan pozitivan uticaj na prinos semena i komponente prinosa semena pojedinih sorti crvene deteline u pojedinim godinama. Najpozitivniji uticaj je zabležen kod sorti K-37 i viola. Različit uticaj folijarno primenjenih mineralnih hraniva na sorte je rezultat njihovih fenotipskih razlika. Folijarni tretman mineralnim hranivima je dao najbolje rezultate u 2011. godini, kada su klimatski uslovi za uspevanje crvene deteline bili najpovoljniji. Generalno posmatrano, prinos semena sorti crvene deteline je povećan pod uticajem folijarne prihrane za 105 kg ha-1. Pozitivan uticaj folijarnog tretmana fosforom i kalijumom se pripisuje neophodnosti ovih elemenata u mnogim procesima u biljci. Rezultati ukazuju da folijarna primena mineralnih hraniva u semenskoj proizvodnji crvene deteline na kiselim zemljištima može biti prihvatljiva mera u uslovima kada su obezbeđeni i ostali uslovi za postizanje visokih prinosa.
PB  - Univerzitet u Kragujevcu - Agronomski fakultet, Čačak
T2  - Acta agriculturae Serbica
T1  - Foliar fertilization with phosphorus and potassium in red clover seed production on an acidic soil
EP  - 57
IS  - 49
SP  - 51
VL  - 25
DO  - 10.5937/AASer2049051T
ER  - 

@article{
author = "Tomić, Dalibor and Stevović, Vladeta and Simić, Aleksandar and Djurović, Dragan and Radovanović, Mirjana and Madić, Milomirka and Knežević, Jasmina",
year = "2020",
abstract = "A field trial with four red clover cultivars ('K-39', 'K-17', 'Una' and 'Viola') was conducted on a leached vertisol acid in reaction (pHH2O 4.8) to assess the effect of foliar treatment with phosphorus and potassium on seed yield and seed yield components. A single foliar application of phosphorus and potassium (P52K34) was made at the intensive growth stage during the second growth in the second year of cultivation. Seed yield and seed yield components were analyzed from the second growth in the second year of the experiment. Foliar treatment with phosphorus and potassium had a significant positive effect on seed yield and yield components in some red clover cultivars in some years. The most positive effect was recorded in 'K-17' and 'Viola'. The different effects of foliar-applied mineral fertilizers on the tested cultivars were the result of their phenotypic differences. Foliar treatment gave the best performance in 2011, when the climatic conditions were the most favorable for red clover growth and development. In general, the seed yield of red clover cultivars increased by 105 kg ha-1 under foliar fertilization. The positive effect of the foliar treatment with phosphorus and potassium was attributed to the need for these elements in many plant processes. The results showed that the foliar application of mineral fertilizers in red clover seed production on acid soils can be an acceptable practice under conditions favoring high yields., Poljski ogled sa četiri sorte crvene dateline K-39, K-17, Una i Viola je postavljen na zemljištu tipa lesivirana smonica, kisele reakcije (pHH2O 4.8) sa ciljem da se odredi uticaj folijarnih tretmana fosforom i kalijumom na prinos i komponente prinosa semena. Folijarna primena fosfora i kalijuma (P52K34) je izvršena u fazi intenzivnog rasta tokom drugog porasta u drugoj godini proizvodnje. U periodu od cvetanja do žetve su analizirane najvažnije komponente prinosa i prinos semena. Folijarna primena fosfora i kalijuma je imala značajan pozitivan uticaj na prinos semena i komponente prinosa semena pojedinih sorti crvene deteline u pojedinim godinama. Najpozitivniji uticaj je zabležen kod sorti K-37 i viola. Različit uticaj folijarno primenjenih mineralnih hraniva na sorte je rezultat njihovih fenotipskih razlika. Folijarni tretman mineralnim hranivima je dao najbolje rezultate u 2011. godini, kada su klimatski uslovi za uspevanje crvene deteline bili najpovoljniji. Generalno posmatrano, prinos semena sorti crvene deteline je povećan pod uticajem folijarne prihrane za 105 kg ha-1. Pozitivan uticaj folijarnog tretmana fosforom i kalijumom se pripisuje neophodnosti ovih elemenata u mnogim procesima u biljci. Rezultati ukazuju da folijarna primena mineralnih hraniva u semenskoj proizvodnji crvene deteline na kiselim zemljištima može biti prihvatljiva mera u uslovima kada su obezbeđeni i ostali uslovi za postizanje visokih prinosa.",
publisher = "Univerzitet u Kragujevcu - Agronomski fakultet, Čačak",
journal = "Acta agriculturae Serbica",
title = "Foliar fertilization with phosphorus and potassium in red clover seed production on an acidic soil",
pages = "57-51",
number = "49",
volume = "25",
doi = "10.5937/AASer2049051T"
}

Tomić, D., Stevović, V., Simić, A., Djurović, D., Radovanović, M., Madić, M.,& Knežević, J.. (2020). Foliar fertilization with phosphorus and potassium in red clover seed production on an acidic soil. in Acta agriculturae Serbica
Univerzitet u Kragujevcu - Agronomski fakultet, Čačak., 25(49), 51-57.
https://doi.org/10.5937/AASer2049051T

Tomić D, Stevović V, Simić A, Djurović D, Radovanović M, Madić M, Knežević J. Foliar fertilization with phosphorus and potassium in red clover seed production on an acidic soil. in Acta agriculturae Serbica. 2020;25(49):51-57.
doi:10.5937/AASer2049051T .

Tomić, Dalibor, Stevović, Vladeta, Simić, Aleksandar, Djurović, Dragan, Radovanović, Mirjana, Madić, Milomirka, Knežević, Jasmina, "Foliar fertilization with phosphorus and potassium in red clover seed production on an acidic soil" in Acta agriculturae Serbica, 25, no. 49 (2020):51-57,
https://doi.org/10.5937/AASer2049051T . .

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  - 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  - 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  - 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  - Mandić, Violeta
AU  - Simić, Aleksandar
AU  - Vučković, Savo
AU  - Stanisavljević, R.
AU  - Tomić, Z.
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3576
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  - Institut za stočarstvo, Beograd
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, Violeta and Simić, Aleksandar and Vučković, Savo and Stanisavljević, R. and Tomić, Z. and Bijelić, Zorica and Krnjaja, Vesna",
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 = "Institut za stočarstvo, Beograd",
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
Institut za stočarstvo, Beograd., 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, Violeta, Simić, Aleksandar, Vučković, Savo, Stanisavljević, R., Tomić, Z., Bijelić, Zorica, Krnjaja, Vesna, "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  - Jovanović, Marijana
AU  - Vučković, Savo
AU  - Pajčin, Djuro
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3558
AB  - Production of forage crops, besides of the beneficial effects which manifest during consummation, manifest and qualitative effects on soil on which it is grown. This type of crops production is multipurpose, which is the same level placed the need to create sustainable habitats and biodiversity conservation; economic justification and realization of profit; and retrieve demographic conditions that are particularly pronounced in rural areas, which account for almost 80% of the territory of the Republic of Serbia. The roomier using of forage plants of all types (grasses, legumes, cereal residues), it is economically possible to justify the need for the renewal of livestock, which in recent decades rapidly decreasing.
AB  - Proizvodnja krmnog bilja, izuzev blagotvornog dejstva koji ispoljava pri konzumaciji, ispoljava i kvalitativna dejstva na zemljište na kom se uzgaja. Ovaj vid ratarske proizvodnje je višenamenski, čime se u istu ravan stavljaju potrebe za stvaranjem održivog staništa i očuvanje biodiverziteta; ekonomsku opravdanost i ostvarenje profita; kao i popravljanje demografskih prilika koje su posebno izražene u ruralnim područjima, koji čine gotovo 80% teritorija Republike Srbije. Prostranijom upotrebom krmnih biljaka svih vrsta (trave, leguminoze, žitni ostaci), ekonomski je moguće opravdati potrebu za obnavljanjem stočnog fonda, koji su u poslednjim decenijama izrazito smanjuje.
PB  - Društvo ekonomista "Ekonomika", Niš
T2  - Ekonomika
T1  - Production of forage crops as a basis for sustainable development of Republic of Serbia
T1  - Proizvodnja krmnog bilja kao osnova održivog razvoja Republike Srbije
EP  - 203
IS  - 3
SP  - 195
VL  - 60
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3558
ER  - 

@article{
author = "Jovanović, Marijana and Vučković, Savo and Pajčin, Djuro",
year = "2014",
abstract = "Production of forage crops, besides of the beneficial effects which manifest during consummation, manifest and qualitative effects on soil on which it is grown. This type of crops production is multipurpose, which is the same level placed the need to create sustainable habitats and biodiversity conservation; economic justification and realization of profit; and retrieve demographic conditions that are particularly pronounced in rural areas, which account for almost 80% of the territory of the Republic of Serbia. The roomier using of forage plants of all types (grasses, legumes, cereal residues), it is economically possible to justify the need for the renewal of livestock, which in recent decades rapidly decreasing., Proizvodnja krmnog bilja, izuzev blagotvornog dejstva koji ispoljava pri konzumaciji, ispoljava i kvalitativna dejstva na zemljište na kom se uzgaja. Ovaj vid ratarske proizvodnje je višenamenski, čime se u istu ravan stavljaju potrebe za stvaranjem održivog staništa i očuvanje biodiverziteta; ekonomsku opravdanost i ostvarenje profita; kao i popravljanje demografskih prilika koje su posebno izražene u ruralnim područjima, koji čine gotovo 80% teritorija Republike Srbije. Prostranijom upotrebom krmnih biljaka svih vrsta (trave, leguminoze, žitni ostaci), ekonomski je moguće opravdati potrebu za obnavljanjem stočnog fonda, koji su u poslednjim decenijama izrazito smanjuje.",
publisher = "Društvo ekonomista "Ekonomika", Niš",
journal = "Ekonomika",
title = "Production of forage crops as a basis for sustainable development of Republic of Serbia, Proizvodnja krmnog bilja kao osnova održivog razvoja Republike Srbije",
pages = "203-195",
number = "3",
volume = "60",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3558"
}

Jovanović, M., Vučković, S.,& Pajčin, D.. (2014). Production of forage crops as a basis for sustainable development of Republic of Serbia. in Ekonomika
Društvo ekonomista "Ekonomika", Niš., 60(3), 195-203.
https://hdl.handle.net/21.15107/rcub_agrospace_3558

Jovanović M, Vučković S, Pajčin D. Production of forage crops as a basis for sustainable development of Republic of Serbia. in Ekonomika. 2014;60(3):195-203.
https://hdl.handle.net/21.15107/rcub_agrospace_3558 .

Jovanović, Marijana, Vučković, Savo, Pajčin, Djuro, "Production of forage crops as a basis for sustainable development of Republic of Serbia" in Ekonomika, 60, no. 3 (2014):195-203,
https://hdl.handle.net/21.15107/rcub_agrospace_3558 .

TY  - JOUR
AU  - Vučković, Savo
AU  - Simić, Aleksandar
AU  - Prodanović, Slaven
AU  - Stanisavljević, Rade
AU  - Vasiljev, Boris
AU  - Čolić, Vladislava
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3381
AB  - This paper surveys sowing norms (row spacing and seed rate) in both our country and the world, as well as the optimal seed rates in Italian ryegrass seed production. It gives a short overview of row spacings and seed rates applied in our and some other countries. Earlier, grass cultivated for the purpose of seed production was grown on small vegetation area. According to some researches high seed yields can be achieved by cultivating grass on large vegetation area. Based on the results obtained it can be concluded that the highest Italian ryegrass seed yield in Serbian conditions was achieved with plants grown in 15-20 cm spaced rows employing 15-20 kg ha-1 of seeds.
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  - The effect of vegetation area size on Italian ryegrass (Lolium Italicum A. BR.) seed yield
T1  - Uticaj veličine vegetacionog prostora na prinos semena italijanskog ljulja (Lolium Italicum A. BR.)
EP  - 222
IS  - 1-2
SP  - 213
VL  - 19
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3381
ER  - 

@article{
author = "Vučković, Savo and Simić, Aleksandar and Prodanović, Slaven and Stanisavljević, Rade and Vasiljev, Boris and Čolić, Vladislava",
year = "2013",
abstract = "This paper surveys sowing norms (row spacing and seed rate) in both our country and the world, as well as the optimal seed rates in Italian ryegrass seed production. It gives a short overview of row spacings and seed rates applied in our and some other countries. Earlier, grass cultivated for the purpose of seed production was grown on small vegetation area. According to some researches high seed yields can be achieved by cultivating grass on large vegetation area. Based on the results obtained it can be concluded that the highest Italian ryegrass seed yield in Serbian conditions was achieved with plants grown in 15-20 cm spaced rows employing 15-20 kg ha-1 of seeds., 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 = "The effect of vegetation area size on Italian ryegrass (Lolium Italicum A. BR.) seed yield, Uticaj veličine vegetacionog prostora na prinos semena italijanskog ljulja (Lolium Italicum A. BR.)",
pages = "222-213",
number = "1-2",
volume = "19",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3381"
}

Vučković, S., Simić, A., Prodanović, S., Stanisavljević, R., Vasiljev, B.,& Čolić, V.. (2013). The effect of vegetation area size on Italian ryegrass (Lolium Italicum A. BR.) seed yield. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 19(1-2), 213-222.
https://hdl.handle.net/21.15107/rcub_agrospace_3381

Vučković S, Simić A, Prodanović S, Stanisavljević R, Vasiljev B, Čolić V. The effect of vegetation area size on Italian ryegrass (Lolium Italicum A. BR.) seed yield. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2013;19(1-2):213-222.
https://hdl.handle.net/21.15107/rcub_agrospace_3381 .

Vučković, Savo, Simić, Aleksandar, Prodanović, Slaven, Stanisavljević, Rade, Vasiljev, Boris, Čolić, Vladislava, "The effect of vegetation area size on Italian ryegrass (Lolium Italicum A. BR.) seed yield" in Zbornik naučnih radova Instituta PKB Agroekonomik, 19, no. 1-2 (2013):213-222,
https://hdl.handle.net/21.15107/rcub_agrospace_3381 .

TY  - JOUR
AU  - Arsić, Slavica
AU  - Jovanović, Marijana
AU  - Vučković, Savo
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3340
AB  - Forage crops linking the plant and livestock production; under conditions where intensive livestock farming, production is based on the use of land, water and solar energy, and with respect for the principles of safe food and protecting the environment. The objective of this paper is to show the possibility of utilization of meadows and pastures, as well as the cheapest basic nutrients in animal feed production. To ensure a stable and economical production of milk, meat, wool, and of progeny in sheep production, great attention should be paid to the production of high-quality forage and concentrates. In Serbia of the total agricultural area of 5.051 thousand ga, meadows occupying 12,4% and pastures occupies 16,6%. Their total percentage paicupation is 19%, from which is obtained 2,1 t ha-1green mass or 0,8% of hay. Forage crops cultivated to 9,1% of total agricultural land used, while compared to the total sown area is 15%, for a total of meadows and pasture was 38,1% of that is used in livestock feed for cattle. This paper presents a comparative analysis of meadows and pastures in Serbia with the surface of the former Yugoslav republics, as well as the percentage of meadows and pastures in the total agricultural land in 2011 in Serbia and the former Yugoslav republics. Sheep production is primarily regionally distributed in the mountainous areas and regions where there is significant participation in grassland structure utilization of agricultural land.
AB  - Proizvodnja krmnog bilja povezuje biljnu i stočarsku proizvodnju; gde se u uslovima intenzivnog stočarstva proizvodnja bazira na korišćenju zemljišta, vode i sunčeve energije, uz poštovanje principa proizvodnje zdravstveno bezbedne hrane i očuvanja životne sredine. Cilj ovog rada je ukazivanje mogućnost iskorišćavanja livada i pašnjaka, kao osnovnih najjeftinijih hraniva u proizvodnji stočne hrane. Da bi se obezbedila stabilna i ekonomična proizvodnja mleka, mesa, vune, kao i priplodnog podmlatka u ovčarskoj proizvodnji, veliku pažnju treba posvetiti proizvodnji kvalitetnih kabastih hraniva i koncentrata. U Srbiji od ukupne korišćene poljoprivredne površine od 5.051 hilj. hektara, livade zauzimaju 12,4%, a pašnjaci 16,6%. Njihovo ukupno procentualno učešće iznosi 29,0%, sa kojih se dobija oko 2,1 t/ha zelene mase, odnosno 0,8 t/ha sena. Krmno bilje se uzgaja na 9,1% od ukupno korišćene poljoprivredne površine, dok u odnosu na ukupno zasejane površine iznosi 15,0%,što ukupno sa livadama i pašnjacima iznosi 38,1% površine koja se koristi u stočarstvu za ishranu stoke. U radu je prikazana i komparativna analiza površine livada i pašnjaka u Srbiji sa površinama bivših Jugoslovenskih Republika, kao i procentualno učešće livada i pašnjaka u ukupnom poljoprivrednom zemljištu u 2011. godini u Srbiji i bivšim Jugoslovenskim Republikama. Ovčarstvo je pretežno regionalno raspoređeno u brdsko-planinskim područjima i regionima gde je značajnije učešće pašnjaka u strukturi iskorišćavanja poljoprivrednog zemljišta.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Voluminous (bulky) fodder as a factor of economic improvement sheep production in Serbia
T1  - Voluminozna (kabasta) stočna hrana kao faktor ekonomskog unapređenja ovčarske proizvodnje u Srbiji
EP  - 158
IS  - 3-4
SP  - 147
VL  - 19
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3340
ER  - 

@article{
author = "Arsić, Slavica and Jovanović, Marijana and Vučković, Savo",
year = "2013",
abstract = "Forage crops linking the plant and livestock production; under conditions where intensive livestock farming, production is based on the use of land, water and solar energy, and with respect for the principles of safe food and protecting the environment. The objective of this paper is to show the possibility of utilization of meadows and pastures, as well as the cheapest basic nutrients in animal feed production. To ensure a stable and economical production of milk, meat, wool, and of progeny in sheep production, great attention should be paid to the production of high-quality forage and concentrates. In Serbia of the total agricultural area of 5.051 thousand ga, meadows occupying 12,4% and pastures occupies 16,6%. Their total percentage paicupation is 19%, from which is obtained 2,1 t ha-1green mass or 0,8% of hay. Forage crops cultivated to 9,1% of total agricultural land used, while compared to the total sown area is 15%, for a total of meadows and pasture was 38,1% of that is used in livestock feed for cattle. This paper presents a comparative analysis of meadows and pastures in Serbia with the surface of the former Yugoslav republics, as well as the percentage of meadows and pastures in the total agricultural land in 2011 in Serbia and the former Yugoslav republics. Sheep production is primarily regionally distributed in the mountainous areas and regions where there is significant participation in grassland structure utilization of agricultural land., Proizvodnja krmnog bilja povezuje biljnu i stočarsku proizvodnju; gde se u uslovima intenzivnog stočarstva proizvodnja bazira na korišćenju zemljišta, vode i sunčeve energije, uz poštovanje principa proizvodnje zdravstveno bezbedne hrane i očuvanja životne sredine. Cilj ovog rada je ukazivanje mogućnost iskorišćavanja livada i pašnjaka, kao osnovnih najjeftinijih hraniva u proizvodnji stočne hrane. Da bi se obezbedila stabilna i ekonomična proizvodnja mleka, mesa, vune, kao i priplodnog podmlatka u ovčarskoj proizvodnji, veliku pažnju treba posvetiti proizvodnji kvalitetnih kabastih hraniva i koncentrata. U Srbiji od ukupne korišćene poljoprivredne površine od 5.051 hilj. hektara, livade zauzimaju 12,4%, a pašnjaci 16,6%. Njihovo ukupno procentualno učešće iznosi 29,0%, sa kojih se dobija oko 2,1 t/ha zelene mase, odnosno 0,8 t/ha sena. Krmno bilje se uzgaja na 9,1% od ukupno korišćene poljoprivredne površine, dok u odnosu na ukupno zasejane površine iznosi 15,0%,što ukupno sa livadama i pašnjacima iznosi 38,1% površine koja se koristi u stočarstvu za ishranu stoke. U radu je prikazana i komparativna analiza površine livada i pašnjaka u Srbiji sa površinama bivših Jugoslovenskih Republika, kao i procentualno učešće livada i pašnjaka u ukupnom poljoprivrednom zemljištu u 2011. godini u Srbiji i bivšim Jugoslovenskim Republikama. Ovčarstvo je pretežno regionalno raspoređeno u brdsko-planinskim područjima i regionima gde je značajnije učešće pašnjaka u strukturi iskorišćavanja poljoprivrednog zemljišta.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Voluminous (bulky) fodder as a factor of economic improvement sheep production in Serbia, Voluminozna (kabasta) stočna hrana kao faktor ekonomskog unapređenja ovčarske proizvodnje u Srbiji",
pages = "158-147",
number = "3-4",
volume = "19",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3340"
}

Arsić, S., Jovanović, M.,& Vučković, S.. (2013). Voluminous (bulky) fodder as a factor of economic improvement sheep production in Serbia. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 19(3-4), 147-158.
https://hdl.handle.net/21.15107/rcub_agrospace_3340

Arsić S, Jovanović M, Vučković S. Voluminous (bulky) fodder as a factor of economic improvement sheep production in Serbia. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2013;19(3-4):147-158.
https://hdl.handle.net/21.15107/rcub_agrospace_3340 .

Arsić, Slavica, Jovanović, Marijana, Vučković, Savo, "Voluminous (bulky) fodder as a factor of economic improvement sheep production in Serbia" in Zbornik naučnih radova Instituta PKB Agroekonomik, 19, no. 3-4 (2013):147-158,
https://hdl.handle.net/21.15107/rcub_agrospace_3340 .

TY  - JOUR
AU  - Jovanović, Marijana
AU  - Arsić, Slavica
AU  - Vučković, Savo
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3213
AB  - Modernizing of livestock production, it is necessary to create a quality base for production of quality green forage. In terms dictated by climatic conditions and market trends, it is necessary to switch to a different way to make enough food to feed farm animals. Accordingly, the use of green forage conveyor, shown many advantages over the traditional way of meadow-pasture utilization system of forage. In agronomic terms, stimulates fuller utilization of nutrients in fresh form, in economic terms reducing costs the processing and storage, as well as the use of machinery in the production process. The use of this method is the most cost effective way to create economic production and conservation of plant genetic resources.
AB  - Osavremenjavanjem stočarske proizvodnje, neophodno je stvoriti kvalitetnu bazu za produkciju kvalitetne zelene krme. U uslovima koje diktiraju klimatski uslovi i tržišne tendencije, neophodno je preći na drugačiji način stvaranja dovoljnih količina hrane za prehranu domaćih životinja. Shodno tome, upotreba zelenog krmnog konvejera, iskazuje brojne prednosti u odnosu na klasični način pašno-livadskog sistema iskorišćavanjem kabaste stočne hrane. U agronomskom smislu, pospešuje se potpunije korišćenje hranljivih materija u svežem obliku, dok u ekonomskom smislu pojeftinjuje proces prerade i čuvanja, kao i upotrebe mehanizacije u procesu proizvodnje. Upotreba ovakvog načina je najracionalniji način za stvaranje ekonomičnije proizvodnje i očuvanja biljnih resursa.
PB  - Društvo ekonomista "Ekonomika", Niš
T2  - Ekonomika
T1  - Economic justification for use the green forage conveyor in production
T1  - Ekonomska opravdanost upotrebe zelenog krmnog konvejera u proizvodnji
EP  - 244
IS  - 1
SP  - 240
VL  - 59
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3213
ER  - 

@article{
author = "Jovanović, Marijana and Arsić, Slavica and Vučković, Savo",
year = "2013",
abstract = "Modernizing of livestock production, it is necessary to create a quality base for production of quality green forage. In terms dictated by climatic conditions and market trends, it is necessary to switch to a different way to make enough food to feed farm animals. Accordingly, the use of green forage conveyor, shown many advantages over the traditional way of meadow-pasture utilization system of forage. In agronomic terms, stimulates fuller utilization of nutrients in fresh form, in economic terms reducing costs the processing and storage, as well as the use of machinery in the production process. The use of this method is the most cost effective way to create economic production and conservation of plant genetic resources., Osavremenjavanjem stočarske proizvodnje, neophodno je stvoriti kvalitetnu bazu za produkciju kvalitetne zelene krme. U uslovima koje diktiraju klimatski uslovi i tržišne tendencije, neophodno je preći na drugačiji način stvaranja dovoljnih količina hrane za prehranu domaćih životinja. Shodno tome, upotreba zelenog krmnog konvejera, iskazuje brojne prednosti u odnosu na klasični način pašno-livadskog sistema iskorišćavanjem kabaste stočne hrane. U agronomskom smislu, pospešuje se potpunije korišćenje hranljivih materija u svežem obliku, dok u ekonomskom smislu pojeftinjuje proces prerade i čuvanja, kao i upotrebe mehanizacije u procesu proizvodnje. Upotreba ovakvog načina je najracionalniji način za stvaranje ekonomičnije proizvodnje i očuvanja biljnih resursa.",
publisher = "Društvo ekonomista "Ekonomika", Niš",
journal = "Ekonomika",
title = "Economic justification for use the green forage conveyor in production, Ekonomska opravdanost upotrebe zelenog krmnog konvejera u proizvodnji",
pages = "244-240",
number = "1",
volume = "59",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3213"
}

Jovanović, M., Arsić, S.,& Vučković, S.. (2013). Economic justification for use the green forage conveyor in production. in Ekonomika
Društvo ekonomista "Ekonomika", Niš., 59(1), 240-244.
https://hdl.handle.net/21.15107/rcub_agrospace_3213

Jovanović M, Arsić S, Vučković S. Economic justification for use the green forage conveyor in production. in Ekonomika. 2013;59(1):240-244.
https://hdl.handle.net/21.15107/rcub_agrospace_3213 .

Jovanović, Marijana, Arsić, Slavica, Vučković, Savo, "Economic justification for use the green forage conveyor in production" in Ekonomika, 59, no. 1 (2013):240-244,
https://hdl.handle.net/21.15107/rcub_agrospace_3213 .

TY  - JOUR
AU  - Pejić, Borivoj
AU  - Maheshwari, Basant
AU  - Seremesić, Srdjan
AU  - Stričević, Ružica
AU  - Pacureanu-Joita, Maria
AU  - Rajić, Milica
AU  - Ćupina, Branko
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2426
AB  - A field study was carried out from 2001 to 2007 in order to determine the water-yield relationship of maize in the Vojvodina region, a northern part of the Serbia Republic. The yield response factor (K-y) was calculated to express the response of maize to water stress both for the growing season and specific growth stages. To assess the effectiveness of irrigation on maize yield, an irrigation water use efficiency (I-WUE) and evapotranspiration water use efficiency (ETWUE) were determined. The study indicated that in the climatic conditions of Vojvodina maize is most sensitive to water stress in the flowering and pollination stage (K-y = 0.52), but less sensitive in the stages of vegetative gowth (K-y = 0.37), grain filling and maturity (K-y = 0.41). Values of yield response factor in the growing period (K-y = 0.54) indicated that maize is moderately sensitive to soil water stress in the temperate climatic conditions of Vojvodina. The I-WUE and ETWUE were in intervals of 0.47 to 3.00 kg m(-3) and 0.67 to 2.34 kg m(-3) respectively, mostly depending on the extent of favorable conditions of the season for maize production and irrigation water applied. The parameters K-y, I-WUE and ETWUE could be used by maize growers as a guide in the study region in terms of optimum utilization of irrigation water for the planning, design and operation of irrigation projects and for improving the production technology of the crop.
T2  - Maydica
T1  - Water-yield relations of maize (Zea mays L) in temperate climatic conditions
EP  - 321
IS  - 4
SP  - 315
VL  - 56
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2426
ER  - 

@article{
author = "Pejić, Borivoj and Maheshwari, Basant and Seremesić, Srdjan and Stričević, Ružica and Pacureanu-Joita, Maria and Rajić, Milica and Ćupina, Branko",
year = "2011",
abstract = "A field study was carried out from 2001 to 2007 in order to determine the water-yield relationship of maize in the Vojvodina region, a northern part of the Serbia Republic. The yield response factor (K-y) was calculated to express the response of maize to water stress both for the growing season and specific growth stages. To assess the effectiveness of irrigation on maize yield, an irrigation water use efficiency (I-WUE) and evapotranspiration water use efficiency (ETWUE) were determined. The study indicated that in the climatic conditions of Vojvodina maize is most sensitive to water stress in the flowering and pollination stage (K-y = 0.52), but less sensitive in the stages of vegetative gowth (K-y = 0.37), grain filling and maturity (K-y = 0.41). Values of yield response factor in the growing period (K-y = 0.54) indicated that maize is moderately sensitive to soil water stress in the temperate climatic conditions of Vojvodina. The I-WUE and ETWUE were in intervals of 0.47 to 3.00 kg m(-3) and 0.67 to 2.34 kg m(-3) respectively, mostly depending on the extent of favorable conditions of the season for maize production and irrigation water applied. The parameters K-y, I-WUE and ETWUE could be used by maize growers as a guide in the study region in terms of optimum utilization of irrigation water for the planning, design and operation of irrigation projects and for improving the production technology of the crop.",
journal = "Maydica",
title = "Water-yield relations of maize (Zea mays L) in temperate climatic conditions",
pages = "321-315",
number = "4",
volume = "56",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2426"
}

Pejić, B., Maheshwari, B., Seremesić, S., Stričević, R., Pacureanu-Joita, M., Rajić, M.,& Ćupina, B.. (2011). Water-yield relations of maize (Zea mays L) in temperate climatic conditions. in Maydica, 56(4), 315-321.
https://hdl.handle.net/21.15107/rcub_agrospace_2426

Pejić B, Maheshwari B, Seremesić S, Stričević R, Pacureanu-Joita M, Rajić M, Ćupina B. Water-yield relations of maize (Zea mays L) in temperate climatic conditions. in Maydica. 2011;56(4):315-321.
https://hdl.handle.net/21.15107/rcub_agrospace_2426 .

Pejić, Borivoj, Maheshwari, Basant, Seremesić, Srdjan, Stričević, Ružica, Pacureanu-Joita, Maria, Rajić, Milica, Ćupina, Branko, "Water-yield relations of maize (Zea mays L) in temperate climatic conditions" in Maydica, 56, no. 4 (2011):315-321,
https://hdl.handle.net/21.15107/rcub_agrospace_2426 .

TY  - JOUR
AU  - Simić, Aleksandar
AU  - Vasiljević, Sanja
AU  - Vučković, Savo
AU  - Tomić, Z.
AU  - Bjelić, Z.
AU  - Mandić, Violeta
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2474
AB  - For comparative testing of the total productivity of mixtures (intercrops) of red clover (Trifolium pratense L.) and Italian ryegrass (Lolium multiflorum L.), a trial was carried out during the 2007-2009 growing seasons at experimental fields of the Institute for Animal Husbandry, Belgrade-Zemun. Intercrops included two red clover varieties (K-17 and Una) and tetraploid Italian ryegrass (K-29t) in different proportional ratios (100:0%, 75:25%, 50:50%, 25:75% and 0:100%). Italian ryegrass sown alone was top-dressed with nitrogen rates of 100 and 200 kg ha-1. Herbage yields and botanical composition were influenced by different sowing times in the first production year. Spring seeded red clover was more persistent and cumulatively yielded, autumn seeded Italian ryegrass produced more dry matter in the mixture than red clover. The trial demonstrates the potential of two red clover cultivars grown either alone or with a suitable Italian ryegrass to achieve and maintain a high output of herbage of good quality in the first production year, with different time of stand establishment. The practical agricultural implications of using ryegrass/clover are discussed.
AB  - U toku vegetacione sezone 2007-2009 izveden je ogled na eksperimentalnom polju Instituta za stočarstvo, Zemun-Beograd, sa crvenom detelinom i italijanskim ljuljem radi uporednog ispitivanja ukupne proizvodnje biomase smeša. Smeše su uključivale dve sorte crvene deteline (K-17 i Una) i tetraploidnog italijanskog ljulja (K-29t) sa različitim proporcionalnim odnosima (100:0%, 50:50%, 75:25%, 25:75% i 0:100%). Italijanski ljulj sejan u čistom usevu prihranjivan je sa 100 i 200 kg N ha-1. Različito vreme setve uticalo je na prinos krme i botaničku kompoziciju u prvoj proizvodnoj godini. Crvena detelina sejana u proleće bila je otpornija i kumulativno prinosnija, kao i italijanski ljulj sejan u jesen koji je proizveo više suve materije u smeši u odnosu na detelinu. Ogled pokazuje potencijal dve sorte crvene deteline sejane u čistom usevu ili sa italijanskim ljuljem radi dobijanja i održavanja visoke proizvodnje biomase dobrog kvaliteta u prvoj proizvodnoj godini, pri različitom vremenu zasnivanja. Razmatrane su praktične agronomske implikacije korišćenja smeše italijanskog ljulja i crvene deteline.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Herbage yield and botanical composition of grass-legume mixture at different time of establishment
T1  - Prinos krme travno-leguminozne smeše pri različitom vremenu zasnivanja
EP  - 1260
IS  - 3
SP  - 1253
VL  - 27
DO  - 10.2298/BAH1103253S
ER  - 

@article{
author = "Simić, Aleksandar and Vasiljević, Sanja and Vučković, Savo and Tomić, Z. and Bjelić, Z. and Mandić, Violeta",
year = "2011",
abstract = "For comparative testing of the total productivity of mixtures (intercrops) of red clover (Trifolium pratense L.) and Italian ryegrass (Lolium multiflorum L.), a trial was carried out during the 2007-2009 growing seasons at experimental fields of the Institute for Animal Husbandry, Belgrade-Zemun. Intercrops included two red clover varieties (K-17 and Una) and tetraploid Italian ryegrass (K-29t) in different proportional ratios (100:0%, 75:25%, 50:50%, 25:75% and 0:100%). Italian ryegrass sown alone was top-dressed with nitrogen rates of 100 and 200 kg ha-1. Herbage yields and botanical composition were influenced by different sowing times in the first production year. Spring seeded red clover was more persistent and cumulatively yielded, autumn seeded Italian ryegrass produced more dry matter in the mixture than red clover. The trial demonstrates the potential of two red clover cultivars grown either alone or with a suitable Italian ryegrass to achieve and maintain a high output of herbage of good quality in the first production year, with different time of stand establishment. The practical agricultural implications of using ryegrass/clover are discussed., U toku vegetacione sezone 2007-2009 izveden je ogled na eksperimentalnom polju Instituta za stočarstvo, Zemun-Beograd, sa crvenom detelinom i italijanskim ljuljem radi uporednog ispitivanja ukupne proizvodnje biomase smeša. Smeše su uključivale dve sorte crvene deteline (K-17 i Una) i tetraploidnog italijanskog ljulja (K-29t) sa različitim proporcionalnim odnosima (100:0%, 50:50%, 75:25%, 25:75% i 0:100%). Italijanski ljulj sejan u čistom usevu prihranjivan je sa 100 i 200 kg N ha-1. Različito vreme setve uticalo je na prinos krme i botaničku kompoziciju u prvoj proizvodnoj godini. Crvena detelina sejana u proleće bila je otpornija i kumulativno prinosnija, kao i italijanski ljulj sejan u jesen koji je proizveo više suve materije u smeši u odnosu na detelinu. Ogled pokazuje potencijal dve sorte crvene deteline sejane u čistom usevu ili sa italijanskim ljuljem radi dobijanja i održavanja visoke proizvodnje biomase dobrog kvaliteta u prvoj proizvodnoj godini, pri različitom vremenu zasnivanja. Razmatrane su praktične agronomske implikacije korišćenja smeše italijanskog ljulja i crvene deteline.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Herbage yield and botanical composition of grass-legume mixture at different time of establishment, Prinos krme travno-leguminozne smeše pri različitom vremenu zasnivanja",
pages = "1260-1253",
number = "3",
volume = "27",
doi = "10.2298/BAH1103253S"
}

Simić, A., Vasiljević, S., Vučković, S., Tomić, Z., Bjelić, Z.,& Mandić, V.. (2011). Herbage yield and botanical composition of grass-legume mixture at different time of establishment. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 27(3), 1253-1260.
https://doi.org/10.2298/BAH1103253S

Simić A, Vasiljević S, Vučković S, Tomić Z, Bjelić Z, Mandić V. Herbage yield and botanical composition of grass-legume mixture at different time of establishment. in Biotechnology in Animal Husbandry. 2011;27(3):1253-1260.
doi:10.2298/BAH1103253S .

Simić, Aleksandar, Vasiljević, Sanja, Vučković, Savo, Tomić, Z., Bjelić, Z., Mandić, Violeta, "Herbage yield and botanical composition of grass-legume mixture at different time of establishment" in Biotechnology in Animal Husbandry, 27, no. 3 (2011):1253-1260,
https://doi.org/10.2298/BAH1103253S . .