TY  - JOUR
AU  - Rakascan, Nikola
AU  - Dražić, Gordana
AU  - Popović, Vera
AU  - Milovanović, Jelena
AU  - Živanović, Ljubiša
AU  - Aćimić Remiković, Milena
AU  - Milanović, Tijana
AU  - Ikanović, Jela
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5838
AB  - The aim of the research was determination the efficiency of application 50 t ha-1 digestate from the process of anaerobic digestion on the productivity of sorghum (Sorghum bicolor L.) on moderately degraded (calcic gleysol) and fertile (chernozem) agricultural land, in southern Banat, Republic of Serbia. In the field experiment during three years digestate amendment led to an increase in the number of leaves by 28.56% and plant height by 5.34%, which led to an increase in yield by 3.40%. The maximum yield was 2018 (41.74 DM t ha-1) on chernozem. The yield of sorghum was lower on calcic gleysol compared to chernozem by 5.43% and was in positive, medium and very significant dependence on precipitation (0.61) and in positive significant correlation with digestate (0.53) and plant height (0.59). Biogas yield reach 157.05 Nm3 t-1 (9582 Nm3 ha-1) on chernozem with digestate. Digestate had a statistically significant positive effect on all tested characteristics of sorghum as well as biogas yield during all three experimental years. The use of digestate as a by-product in the process of producing biogas based on silage of sorghum, allows the substitution of mineral fertilizers and remediation of damaged soil, which contributes to sustainability from the bio-economic and environmental aspects.
PB  - Academic Press
T2  - Notulae Botanicae Horti Agrobotanici Cluj-Napoca
T1  - Effect of digestate from anaerobic digestion on Sorghum bicolor L. production and circular economy
EP  - 13
IS  - 1
SP  - 1
VL  - 49
DO  - 10.15835/nbha49112270
ER  - 

@article{
author = "Rakascan, Nikola and Dražić, Gordana and Popović, Vera and Milovanović, Jelena and Živanović, Ljubiša and Aćimić Remiković, Milena and Milanović, Tijana and Ikanović, Jela",
year = "2021",
abstract = "The aim of the research was determination the efficiency of application 50 t ha-1 digestate from the process of anaerobic digestion on the productivity of sorghum (Sorghum bicolor L.) on moderately degraded (calcic gleysol) and fertile (chernozem) agricultural land, in southern Banat, Republic of Serbia. In the field experiment during three years digestate amendment led to an increase in the number of leaves by 28.56% and plant height by 5.34%, which led to an increase in yield by 3.40%. The maximum yield was 2018 (41.74 DM t ha-1) on chernozem. The yield of sorghum was lower on calcic gleysol compared to chernozem by 5.43% and was in positive, medium and very significant dependence on precipitation (0.61) and in positive significant correlation with digestate (0.53) and plant height (0.59). Biogas yield reach 157.05 Nm3 t-1 (9582 Nm3 ha-1) on chernozem with digestate. Digestate had a statistically significant positive effect on all tested characteristics of sorghum as well as biogas yield during all three experimental years. The use of digestate as a by-product in the process of producing biogas based on silage of sorghum, allows the substitution of mineral fertilizers and remediation of damaged soil, which contributes to sustainability from the bio-economic and environmental aspects.",
publisher = "Academic Press",
journal = "Notulae Botanicae Horti Agrobotanici Cluj-Napoca",
title = "Effect of digestate from anaerobic digestion on Sorghum bicolor L. production and circular economy",
pages = "13-1",
number = "1",
volume = "49",
doi = "10.15835/nbha49112270"
}

Rakascan, N., Dražić, G., Popović, V., Milovanović, J., Živanović, L., Aćimić Remiković, M., Milanović, T.,& Ikanović, J.. (2021). Effect of digestate from anaerobic digestion on Sorghum bicolor L. production and circular economy. in Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Academic Press., 49(1), 1-13.
https://doi.org/10.15835/nbha49112270

Rakascan N, Dražić G, Popović V, Milovanović J, Živanović L, Aćimić Remiković M, Milanović T, Ikanović J. Effect of digestate from anaerobic digestion on Sorghum bicolor L. production and circular economy. in Notulae Botanicae Horti Agrobotanici Cluj-Napoca. 2021;49(1):1-13.
doi:10.15835/nbha49112270 .

Rakascan, Nikola, Dražić, Gordana, Popović, Vera, Milovanović, Jelena, Živanović, Ljubiša, Aćimić Remiković, Milena, Milanović, Tijana, Ikanović, Jela, "Effect of digestate from anaerobic digestion on Sorghum bicolor L. production and circular economy" in Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 49, no. 1 (2021):1-13,
https://doi.org/10.15835/nbha49112270 . .

TY  - JOUR
AU  - Ikanović, Jela
AU  - Popović, Vera
AU  - Janković, Snežana
AU  - Rakić, Sveto
AU  - Dražić, Gordana
AU  - Živanović, Ljubiša
AU  - Kolarić, Ljubiša
AU  - Lakić, Željko
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3983
AB  - Miscantus giganteus is a perennial highly productive grasst hat is grown as a agro- energetic crop because it has a large annual biomass production. The overall strategy of growing agro-energetic crops is that the specific surface area receives more energy with less production costs and that the cultivation of energy crops is not in competition with food production. In recent decades due to the increase in demand fore new able energy and rehabilitation of degraded lands, there is great interest in plant species that have large annual biomass production, which are tolerant to biotic and abiotic stress and requires minimal investment in agricultural technology. The paper presents the results of the productivity parameter miscan thus in the two study years, 2012 and2013, fromearly spring harvest. The average yield of miscanthus in the studied period amounted	to 5.78t/ha. Data analysis evidenceda statistically significant difference in the yield of biomass between these years. Miscanthus biomass yield was statistically significantly higher in 2013 than In 2012 for 5.90t/ha, respectively 209.54%.
AB  - Miscantus giganteus je višegodišnja visokoproduktivna trava koja se gaji kao agroenergetski usev jer ima veliku godišnju produkciju biomase. Opšta strategija gajenja agroenergetskih useva ja da se sa određene površine zemljišta dobije što više energije uz što manje troškove proizvodnje i da gajenje energetskih useva ne bude u kompeticiji sa proizvodnjom hrane. Poslednjih decenija zbog porasta potražnje za obnovljivim izvorima energije i sanacija degradiranih zemljišta, vlada veliko interesovanje za biljne vrste koje imaju veliku godišnju produkciju biomase, koje su tolerantne na biotički i abiotički stres i za koje su potrebna minimalna ulaganja u agrotehniku. U radu su prikazani rezultati ispitivanja parametra produktivnosti miskantusa u dve ispitivane godine i to u 2012. i 2013 iz rano prolećne žetve. Prosečni prinosi miskantusa u istraživanom period iznosili su 5,78 t/ha. Analizom dobijenih podataka evidentna je statistički značajna razlika u prinosu biomase između istraživanih godina. U 2013. godini prinos biomase miskantusa bio je statistički značajno viši u odnosu na 2012. godinu i to za 5,90 t/ha odnosno za 209,54%.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Miscanthus biomass production growth on degraded land
T1  - Produkcija biomase miskantusa gajenog na degradiranom zemljištu
EP  - 123
IS  - 1-2
SP  - 115
VL  - 21
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3983
ER  - 

@article{
author = "Ikanović, Jela and Popović, Vera and Janković, Snežana and Rakić, Sveto and Dražić, Gordana and Živanović, Ljubiša and Kolarić, Ljubiša and Lakić, Željko",
year = "2015",
abstract = "Miscantus giganteus is a perennial highly productive grasst hat is grown as a agro- energetic crop because it has a large annual biomass production. The overall strategy of growing agro-energetic crops is that the specific surface area receives more energy with less production costs and that the cultivation of energy crops is not in competition with food production. In recent decades due to the increase in demand fore new able energy and rehabilitation of degraded lands, there is great interest in plant species that have large annual biomass production, which are tolerant to biotic and abiotic stress and requires minimal investment in agricultural technology. The paper presents the results of the productivity parameter miscan thus in the two study years, 2012 and2013, fromearly spring harvest. The average yield of miscanthus in the studied period amounted	to 5.78t/ha. Data analysis evidenceda statistically significant difference in the yield of biomass between these years. Miscanthus biomass yield was statistically significantly higher in 2013 than In 2012 for 5.90t/ha, respectively 209.54%., Miscantus giganteus je višegodišnja visokoproduktivna trava koja se gaji kao agroenergetski usev jer ima veliku godišnju produkciju biomase. Opšta strategija gajenja agroenergetskih useva ja da se sa određene površine zemljišta dobije što više energije uz što manje troškove proizvodnje i da gajenje energetskih useva ne bude u kompeticiji sa proizvodnjom hrane. Poslednjih decenija zbog porasta potražnje za obnovljivim izvorima energije i sanacija degradiranih zemljišta, vlada veliko interesovanje za biljne vrste koje imaju veliku godišnju produkciju biomase, koje su tolerantne na biotički i abiotički stres i za koje su potrebna minimalna ulaganja u agrotehniku. U radu su prikazani rezultati ispitivanja parametra produktivnosti miskantusa u dve ispitivane godine i to u 2012. i 2013 iz rano prolećne žetve. Prosečni prinosi miskantusa u istraživanom period iznosili su 5,78 t/ha. Analizom dobijenih podataka evidentna je statistički značajna razlika u prinosu biomase između istraživanih godina. U 2013. godini prinos biomase miskantusa bio je statistički značajno viši u odnosu na 2012. godinu i to za 5,90 t/ha odnosno za 209,54%.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Miscanthus biomass production growth on degraded land, Produkcija biomase miskantusa gajenog na degradiranom zemljištu",
pages = "123-115",
number = "1-2",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3983"
}

Ikanović, J., Popović, V., Janković, S., Rakić, S., Dražić, G., Živanović, L., Kolarić, L.,& Lakić, Ž.. (2015). Miscanthus biomass production growth on degraded land. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 21(1-2), 115-123.
https://hdl.handle.net/21.15107/rcub_agrospace_3983

Ikanović J, Popović V, Janković S, Rakić S, Dražić G, Živanović L, Kolarić L, Lakić Ž. Miscanthus biomass production growth on degraded land. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2015;21(1-2):115-123.
https://hdl.handle.net/21.15107/rcub_agrospace_3983 .

Ikanović, Jela, Popović, Vera, Janković, Snežana, Rakić, Sveto, Dražić, Gordana, Živanović, Ljubiša, Kolarić, Ljubiša, Lakić, Željko, "Miscanthus biomass production growth on degraded land" in Zbornik naučnih radova Instituta PKB Agroekonomik, 21, no. 1-2 (2015):115-123,
https://hdl.handle.net/21.15107/rcub_agrospace_3983 .

TY  - JOUR
AU  - Ikanović, Jela
AU  - Rajić, Zoran
AU  - Dražić, Gordana
AU  - Popović, Vera
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3964
AB  - Under strong pressure to improve energy security, from the standpoint of environmental protection, and to reduce dependence on imported energy, many countries are now turning to alternative biofuels ethanol and biodiesel derived from products of plant origin. Miscanthus or Miscanthus (Miscanthus × giganteus Greef et Deu.) Represents a new perennial crop for the production of biomass, which is used as an energy source for combustion in boilers. Because achieving high yields and high annual production of biomass for the production of this crop agroenergetskog great interest. The paper presents the results of productivity miscanthus in two different land growing localities in the two study years. Average yield of miscanthus biomass ranged from 5.78 t ha-1, the site of tenants, to 7.44 t ha-1, in the locality of Sremska Mitrovica. Data analysis evidenced a statistically significant difference in yield between the studied biomass years and growing localities, p  lt 0.05. At the site of Sremska Mitrovica, the fertile land, achieved significantly higher yields in relation to the location of Tenants, on degraded land, p  lt 0.05. Actual biomass yields were higher by 1.66 t ha-1 respectively for 28.72%. .
AB  - Pod snažnim pritiskom da se poboljša energetska sigurnost, sa stanovišta zaštite životne sredine, te da se smanji zavisnost od uvoza energenata, mnoge zemlje prelaze na alternativna biogoriva etanol i biodizel dobijena iz proizvoda biljnog porekla. Miskantus ili kineska šaš (Miscanthus×giganteus Greef et Deu.) predstavlja novi višegodišnji usev za proizvodnju biomase, koja se koristi kao energetska sirovina za sagorevanje u kotlovima. Zbog ostvarenja visokih prinosa i velike godišnje produkcije biomase za proizvodnju ovog agroenergetskog useva vlada veliko interesovanje. U radu su prikazani rezultati produktivnosti miskantusa na dva različita zemljišna lokaliteta gajenja u dve ispitivane godine. Prosečni prinosi biomase miskantusa varirali su od 5,78 t ha-1, na lokalitetu Stanari, do 7,44 t ha-1, na lokalitetu Sremska Mitrovica. Analizom dobijenih podataka evidentna je statistički značajna razlika u prinosu biomase između ispitivanih godina i lokaliteta gajenja, p lt  0,05. Na lokalitetu Sremska Mitrovica, na plodnom zemljištu, ostvareni su statistički značajno viši prinosi u odnosu na lokalitet Stanari, na degradiranom zemljištu, p lt  0,05. Ostvareni prinosi biomase bili su viši za 1,66 t ha-1 odnosno za 28,72%.
PB  - Savez energetičara Jugoslavije, Beograd
T2  - Energija, ekonomija, ekologija
T1  - Comparative analysis of the results of the bioenergy crop productivity (Miscantus giganteus) grown on degraded and fertile land
T1  - Bioenergetski izazov i efikasno korišćenje resursa zemljišta
EP  - 102
IS  - 1-2
SP  - 96
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3964
ER  - 

@article{
author = "Ikanović, Jela and Rajić, Zoran and Dražić, Gordana and Popović, Vera",
year = "2015",
abstract = "Under strong pressure to improve energy security, from the standpoint of environmental protection, and to reduce dependence on imported energy, many countries are now turning to alternative biofuels ethanol and biodiesel derived from products of plant origin. Miscanthus or Miscanthus (Miscanthus × giganteus Greef et Deu.) Represents a new perennial crop for the production of biomass, which is used as an energy source for combustion in boilers. Because achieving high yields and high annual production of biomass for the production of this crop agroenergetskog great interest. The paper presents the results of productivity miscanthus in two different land growing localities in the two study years. Average yield of miscanthus biomass ranged from 5.78 t ha-1, the site of tenants, to 7.44 t ha-1, in the locality of Sremska Mitrovica. Data analysis evidenced a statistically significant difference in yield between the studied biomass years and growing localities, p  lt 0.05. At the site of Sremska Mitrovica, the fertile land, achieved significantly higher yields in relation to the location of Tenants, on degraded land, p  lt 0.05. Actual biomass yields were higher by 1.66 t ha-1 respectively for 28.72%. ., Pod snažnim pritiskom da se poboljša energetska sigurnost, sa stanovišta zaštite životne sredine, te da se smanji zavisnost od uvoza energenata, mnoge zemlje prelaze na alternativna biogoriva etanol i biodizel dobijena iz proizvoda biljnog porekla. Miskantus ili kineska šaš (Miscanthus×giganteus Greef et Deu.) predstavlja novi višegodišnji usev za proizvodnju biomase, koja se koristi kao energetska sirovina za sagorevanje u kotlovima. Zbog ostvarenja visokih prinosa i velike godišnje produkcije biomase za proizvodnju ovog agroenergetskog useva vlada veliko interesovanje. U radu su prikazani rezultati produktivnosti miskantusa na dva različita zemljišna lokaliteta gajenja u dve ispitivane godine. Prosečni prinosi biomase miskantusa varirali su od 5,78 t ha-1, na lokalitetu Stanari, do 7,44 t ha-1, na lokalitetu Sremska Mitrovica. Analizom dobijenih podataka evidentna je statistički značajna razlika u prinosu biomase između ispitivanih godina i lokaliteta gajenja, p lt  0,05. Na lokalitetu Sremska Mitrovica, na plodnom zemljištu, ostvareni su statistički značajno viši prinosi u odnosu na lokalitet Stanari, na degradiranom zemljištu, p lt  0,05. Ostvareni prinosi biomase bili su viši za 1,66 t ha-1 odnosno za 28,72%.",
publisher = "Savez energetičara Jugoslavije, Beograd",
journal = "Energija, ekonomija, ekologija",
title = "Comparative analysis of the results of the bioenergy crop productivity (Miscantus giganteus) grown on degraded and fertile land, Bioenergetski izazov i efikasno korišćenje resursa zemljišta",
pages = "102-96",
number = "1-2",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3964"
}

Ikanović, J., Rajić, Z., Dražić, G.,& Popović, V.. (2015). Comparative analysis of the results of the bioenergy crop productivity (Miscantus giganteus) grown on degraded and fertile land. in Energija, ekonomija, ekologija
Savez energetičara Jugoslavije, Beograd., 17(1-2), 96-102.
https://hdl.handle.net/21.15107/rcub_agrospace_3964

Ikanović J, Rajić Z, Dražić G, Popović V. Comparative analysis of the results of the bioenergy crop productivity (Miscantus giganteus) grown on degraded and fertile land. in Energija, ekonomija, ekologija. 2015;17(1-2):96-102.
https://hdl.handle.net/21.15107/rcub_agrospace_3964 .

Ikanović, Jela, Rajić, Zoran, Dražić, Gordana, Popović, Vera, "Comparative analysis of the results of the bioenergy crop productivity (Miscantus giganteus) grown on degraded and fertile land" in Energija, ekonomija, ekologija, 17, no. 1-2 (2015):96-102,
https://hdl.handle.net/21.15107/rcub_agrospace_3964 .

TY  - JOUR
AU  - Dražić, Gordana
AU  - Vitas, Ana
AU  - Ikanović, Jela
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3657
AB  - Miscantus giganteus is a perennial high/productivity grass growing as agro-energy crop. The main strategy of energy crops production is avoiding competition with food production in the same place and the highest biomass production with the lowest energy and material inputs. The aim of this study was to compare the aboveground biomass production and the energy balance for miscanthus grown at arable and degraded soils for 3 years. The field experiment was established in 2010. year at two locations in Republic of Serbia in variants A-watering and fertilizing 5 weeks after sowing (100 kg NPKha-1) and B-without any agro-technical measures. On arable soil, chernozem, yields of above-ground biomass were 9,93 (B) and 14,24 t ha-1(A) after 3 years of cultivation. On degraded soil, humogley, the yield reach 16,36 t ha-1 (B), and 16.80 t ha-1 (A). Upper heating value was 18,8 MJ kg-1 regardless growing conditions. Energy balance (energi autput -energi input) were calculated for chernozem 211,86 (A) i 145,96 (B) GJ ha-1, and for humogley 235,80 (A) i 247,30 (B) GJ ha-1 after 3 years. Experimental research results on miscanthus production in Serbia show that this kind of production is possible in country specific conditions and the challenge is Miscanthus giganteus production on degraded humogley which is no appropriate for food production.
AB  - Miscantus giganteus je višegodišnja visokoproduktivna trava koja se gaji kao energetski usev. Opšta strategija gajenja energetskih useva je da se sa određene površine zemljišta dobije što više energije uz što manje troškove proizvodnje i da gejenje energetskih useva ne bude u kompeticiji sa proizvodnjom hrane. Cilj ovog rada je da se uporede produktivnost nadzemne biomase i energetski bilansi produkcije miskntusa na plodnom i degradiranom zemljištu. Poljski ogled je postavljen na dve lokacije u Republici Srbiji 2010. godine. Praćen je prinos u ranoprolećnoj žetvi nakon prve, druge i treće godine razvoja u dve varijante: A - navodnjavanje po potrebi i đubrenje 5 nedelja nakon sadnje (100 kg NPKha-1) i B - bez primene agrotehničkih mera. Na plodnom zemljištu tipa černozem izmeren je prinos biomase 14,24 t ha-1 (A) i 9,93 (B) u trećoj godini. Na degradiranom zemljištu tipa ritska crnica prinos nadzemne biomase u trećoj godini vegetacije je 16.80 t ha-1 (A) odnosno 16,36 t ha-1 (B) . Gornja toplotna moć je 18,88 MJ kg-1. Neto energetski prinos je izračunat za plodno zemljište i iznosio je 211,86 (A) i 145,96 (B) GJ ha-1, a za degradirano 235,80 (A) i 247,30 (B) GJ ha-1 za treću godinu. Rezultati su saglasni sa literaturnim podacima i ukazuju da je u Republici Srbiji moguća energetski efikasna produkcija agroenergetskog useva Miscanthusa giganteusa. Izazov je bila viša energetska efikasnost na močvarnom zemljištu koje nije pogodno za proizvodnju hrane.
PB  - Savez energetičara Jugoslavije, Beograd
T2  - Energija, ekonomija, ekologija
T1  - Energy aspects of agro-energy crop Miscanthus giganteus production on arable and degraded soils
T1  - Energetski bilans produkcije agroenergetskog useva Miscanthus giganteus na plodnom i degradiranom zemljištu
EP  - 229
IS  - 1-2
SP  - 224
VL  - 16
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3657
ER  - 

@article{
author = "Dražić, Gordana and Vitas, Ana and Ikanović, Jela",
year = "2014",
abstract = "Miscantus giganteus is a perennial high/productivity grass growing as agro-energy crop. The main strategy of energy crops production is avoiding competition with food production in the same place and the highest biomass production with the lowest energy and material inputs. The aim of this study was to compare the aboveground biomass production and the energy balance for miscanthus grown at arable and degraded soils for 3 years. The field experiment was established in 2010. year at two locations in Republic of Serbia in variants A-watering and fertilizing 5 weeks after sowing (100 kg NPKha-1) and B-without any agro-technical measures. On arable soil, chernozem, yields of above-ground biomass were 9,93 (B) and 14,24 t ha-1(A) after 3 years of cultivation. On degraded soil, humogley, the yield reach 16,36 t ha-1 (B), and 16.80 t ha-1 (A). Upper heating value was 18,8 MJ kg-1 regardless growing conditions. Energy balance (energi autput -energi input) were calculated for chernozem 211,86 (A) i 145,96 (B) GJ ha-1, and for humogley 235,80 (A) i 247,30 (B) GJ ha-1 after 3 years. Experimental research results on miscanthus production in Serbia show that this kind of production is possible in country specific conditions and the challenge is Miscanthus giganteus production on degraded humogley which is no appropriate for food production., Miscantus giganteus je višegodišnja visokoproduktivna trava koja se gaji kao energetski usev. Opšta strategija gajenja energetskih useva je da se sa određene površine zemljišta dobije što više energije uz što manje troškove proizvodnje i da gejenje energetskih useva ne bude u kompeticiji sa proizvodnjom hrane. Cilj ovog rada je da se uporede produktivnost nadzemne biomase i energetski bilansi produkcije miskntusa na plodnom i degradiranom zemljištu. Poljski ogled je postavljen na dve lokacije u Republici Srbiji 2010. godine. Praćen je prinos u ranoprolećnoj žetvi nakon prve, druge i treće godine razvoja u dve varijante: A - navodnjavanje po potrebi i đubrenje 5 nedelja nakon sadnje (100 kg NPKha-1) i B - bez primene agrotehničkih mera. Na plodnom zemljištu tipa černozem izmeren je prinos biomase 14,24 t ha-1 (A) i 9,93 (B) u trećoj godini. Na degradiranom zemljištu tipa ritska crnica prinos nadzemne biomase u trećoj godini vegetacije je 16.80 t ha-1 (A) odnosno 16,36 t ha-1 (B) . Gornja toplotna moć je 18,88 MJ kg-1. Neto energetski prinos je izračunat za plodno zemljište i iznosio je 211,86 (A) i 145,96 (B) GJ ha-1, a za degradirano 235,80 (A) i 247,30 (B) GJ ha-1 za treću godinu. Rezultati su saglasni sa literaturnim podacima i ukazuju da je u Republici Srbiji moguća energetski efikasna produkcija agroenergetskog useva Miscanthusa giganteusa. Izazov je bila viša energetska efikasnost na močvarnom zemljištu koje nije pogodno za proizvodnju hrane.",
publisher = "Savez energetičara Jugoslavije, Beograd",
journal = "Energija, ekonomija, ekologija",
title = "Energy aspects of agro-energy crop Miscanthus giganteus production on arable and degraded soils, Energetski bilans produkcije agroenergetskog useva Miscanthus giganteus na plodnom i degradiranom zemljištu",
pages = "229-224",
number = "1-2",
volume = "16",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3657"
}

Dražić, G., Vitas, A.,& Ikanović, J.. (2014). Energy aspects of agro-energy crop Miscanthus giganteus production on arable and degraded soils. in Energija, ekonomija, ekologija
Savez energetičara Jugoslavije, Beograd., 16(1-2), 224-229.
https://hdl.handle.net/21.15107/rcub_agrospace_3657

Dražić G, Vitas A, Ikanović J. Energy aspects of agro-energy crop Miscanthus giganteus production on arable and degraded soils. in Energija, ekonomija, ekologija. 2014;16(1-2):224-229.
https://hdl.handle.net/21.15107/rcub_agrospace_3657 .

Dražić, Gordana, Vitas, Ana, Ikanović, Jela, "Energy aspects of agro-energy crop Miscanthus giganteus production on arable and degraded soils" in Energija, ekonomija, ekologija, 16, no. 1-2 (2014):224-229,
https://hdl.handle.net/21.15107/rcub_agrospace_3657 .

TY  - JOUR
AU  - Glamočlija, Djordje
AU  - Ikanović, Jela
AU  - Spasić, Marija
AU  - Rakić, Sveto
AU  - Milutinović, Marina
AU  - Dražić, Gordana
AU  - Popović, Vera
AU  - Stanković, Saša
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2589
AB  - Experiments have been conducted at the Center for Agricultural and Technological Research in Zaječar. Materials research were six genotypes of malting barley, which are fed during the growing season following quantities of nitrogen 40, 60, 80 and 100 kg ha-1. Control was the variant without recharge. The results showed that genotypes respond to increased amounts of nitrogen morphological and biological characteristics, as well as changes in technological value of seeds. Effects of nitrogen were significantly associated with distribution of rainfall during the highest water consumption.
AB  - Ogledi su postavljeni u Centru za poljoprivredna i tehnološka istraživanja u Zaječaru. Materijal istraživanja bilo je šest genotipova pivarskog ječma koji su tokom vegetacionog perioda prihranjivani sledećim količinama azota 40, 60, 80 i 100 kg ha-1. Kao kontrola poslužila je varijanta bez prihranjivanja. Dobijeni rezultati pokazali su da genotipovi reaguju na povećane količine azota promenom morfoloških i bioloških osobina, kao i promenama tehnološke vrednosti semena. Efekti upotrebljenog azota značajno zavise od rasporeda padavina u periodima najveće potrošnje vode.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - The effect of the increased amounts of nitrogen on morphological and technological characteristics of malting barley
T1  - Uticaj sorte i povećanih količina azota na morfološke i tehnološke osobine pivarskog ječma
EP  - 66
IS  - 1-2
SP  - 55
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2589
ER  - 

@article{
author = "Glamočlija, Djordje and Ikanović, Jela and Spasić, Marija and Rakić, Sveto and Milutinović, Marina and Dražić, Gordana and Popović, Vera and Stanković, Saša",
year = "2011",
abstract = "Experiments have been conducted at the Center for Agricultural and Technological Research in Zaječar. Materials research were six genotypes of malting barley, which are fed during the growing season following quantities of nitrogen 40, 60, 80 and 100 kg ha-1. Control was the variant without recharge. The results showed that genotypes respond to increased amounts of nitrogen morphological and biological characteristics, as well as changes in technological value of seeds. Effects of nitrogen were significantly associated with distribution of rainfall during the highest water consumption., Ogledi su postavljeni u Centru za poljoprivredna i tehnološka istraživanja u Zaječaru. Materijal istraživanja bilo je šest genotipova pivarskog ječma koji su tokom vegetacionog perioda prihranjivani sledećim količinama azota 40, 60, 80 i 100 kg ha-1. Kao kontrola poslužila je varijanta bez prihranjivanja. Dobijeni rezultati pokazali su da genotipovi reaguju na povećane količine azota promenom morfoloških i bioloških osobina, kao i promenama tehnološke vrednosti semena. Efekti upotrebljenog azota značajno zavise od rasporeda padavina u periodima najveće potrošnje vode.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "The effect of the increased amounts of nitrogen on morphological and technological characteristics of malting barley, Uticaj sorte i povećanih količina azota na morfološke i tehnološke osobine pivarskog ječma",
pages = "66-55",
number = "1-2",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2589"
}

Glamočlija, D., Ikanović, J., Spasić, M., Rakić, S., Milutinović, M., Dražić, G., Popović, V.,& Stanković, S.. (2011). The effect of the increased amounts of nitrogen on morphological and technological characteristics of malting barley. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 17(1-2), 55-66.
https://hdl.handle.net/21.15107/rcub_agrospace_2589

Glamočlija D, Ikanović J, Spasić M, Rakić S, Milutinović M, Dražić G, Popović V, Stanković S. The effect of the increased amounts of nitrogen on morphological and technological characteristics of malting barley. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2011;17(1-2):55-66.
https://hdl.handle.net/21.15107/rcub_agrospace_2589 .

Glamočlija, Djordje, Ikanović, Jela, Spasić, Marija, Rakić, Sveto, Milutinović, Marina, Dražić, Gordana, Popović, Vera, Stanković, Saša, "The effect of the increased amounts of nitrogen on morphological and technological characteristics of malting barley" in Zbornik naučnih radova Instituta PKB Agroekonomik, 17, no. 1-2 (2011):55-66,
https://hdl.handle.net/21.15107/rcub_agrospace_2589 .

TY  - JOUR
AU  - Popović, Vera
AU  - Glamočlija, Djordje
AU  - Malešević, Miroslav
AU  - Ikanović, Jela
AU  - Dražić, Gordana
AU  - Spasić, Marija
AU  - Stanković, Saša
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2659
AB  - A three-year trial (2003-2005) was conducted under agro ecological conditions of Timočka Krajina (the experiment farm of Technological Research Center in Zaječar). Research object were six malting barley genotypes, which were top-dressed with the following amounts of nitrogen in the course of growing season: 40, 60, 80 and 100 kg ha-1. A non-fertilized variant served as a control. The obtained results indicated that the tested genotypes reacted to increased amounts of nitrogen by changing their morphological and biological characteristics as well as the technological values of grain. The effectiveness of the applied nitrogen depended significantly on the distribution of rainfall in periods of highest water uptake by malting barley.
AB  - Trogodišnji ogledi (2003-2005) su izvedeni u Centru za poljoprivredna i tehnološka istraživanja u Zaječaru. Materijal istraživanja bilo je šest genotipova pivarskog ječma koji su tokom vegetacionog perioda prihranjivani sledećim količinama azota 40, 60, 80 i 100 kg ha-1. Kao kontrola poslužila je varijanta bez prihranjivanja. Dobijeni rezultati pokazali su da genotipovi reaguju na povećane količine azota promenom morfoloških i bioloških osobina, kao i promenama tehnološke vrednosti semena. Efekti upotrebljenog azota značajno zavise od rasporeda padavina u periodima najveće potrošnje vode.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Genotype specificity in nitrogen nutrition of malting barley
T1  - Genotipske specifičnosti pivarskog ječma u uslovima intenzivne ishrane azotom
EP  - 204
IS  - 1
SP  - 197
VL  - 43
DO  - 10.2298/GENSR1101197P
ER  - 

@article{
author = "Popović, Vera and Glamočlija, Djordje and Malešević, Miroslav and Ikanović, Jela and Dražić, Gordana and Spasić, Marija and Stanković, Saša",
year = "2011",
abstract = "A three-year trial (2003-2005) was conducted under agro ecological conditions of Timočka Krajina (the experiment farm of Technological Research Center in Zaječar). Research object were six malting barley genotypes, which were top-dressed with the following amounts of nitrogen in the course of growing season: 40, 60, 80 and 100 kg ha-1. A non-fertilized variant served as a control. The obtained results indicated that the tested genotypes reacted to increased amounts of nitrogen by changing their morphological and biological characteristics as well as the technological values of grain. The effectiveness of the applied nitrogen depended significantly on the distribution of rainfall in periods of highest water uptake by malting barley., Trogodišnji ogledi (2003-2005) su izvedeni u Centru za poljoprivredna i tehnološka istraživanja u Zaječaru. Materijal istraživanja bilo je šest genotipova pivarskog ječma koji su tokom vegetacionog perioda prihranjivani sledećim količinama azota 40, 60, 80 i 100 kg ha-1. Kao kontrola poslužila je varijanta bez prihranjivanja. Dobijeni rezultati pokazali su da genotipovi reaguju na povećane količine azota promenom morfoloških i bioloških osobina, kao i promenama tehnološke vrednosti semena. Efekti upotrebljenog azota značajno zavise od rasporeda padavina u periodima najveće potrošnje vode.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Genotype specificity in nitrogen nutrition of malting barley, Genotipske specifičnosti pivarskog ječma u uslovima intenzivne ishrane azotom",
pages = "204-197",
number = "1",
volume = "43",
doi = "10.2298/GENSR1101197P"
}

Popović, V., Glamočlija, D., Malešević, M., Ikanović, J., Dražić, G., Spasić, M.,& Stanković, S.. (2011). Genotype specificity in nitrogen nutrition of malting barley. in Genetika
Društvo genetičara Srbije, Beograd., 43(1), 197-204.
https://doi.org/10.2298/GENSR1101197P

Popović V, Glamočlija D, Malešević M, Ikanović J, Dražić G, Spasić M, Stanković S. Genotype specificity in nitrogen nutrition of malting barley. in Genetika. 2011;43(1):197-204.
doi:10.2298/GENSR1101197P .

Popović, Vera, Glamočlija, Djordje, Malešević, Miroslav, Ikanović, Jela, Dražić, Gordana, Spasić, Marija, Stanković, Saša, "Genotype specificity in nitrogen nutrition of malting barley" in Genetika, 43, no. 1 (2011):197-204,
https://doi.org/10.2298/GENSR1101197P . .

TY  - JOUR
AU  - Glamočlija, Djordje
AU  - Dražić, Gordana
AU  - Ikanović, Jela
AU  - Maletić, Radojka
AU  - Janković, Snežana
AU  - Milovanović, Jelena
AU  - Rakić, Sveto
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2378
AB  - The area of the western Balkans is characterised with semi-arid climate, i.e. with hot summers and the unfavourable rainfall distribution. Growing maize silage has become unsafe, due to the appearance of long summer droughts. Alternative forage plants, such as fodder sorghum and Sudan grass, are more accustomed to drought conditions than maize and have recently became more interesting for growing under rainfed conditions. Their biomass quality does not lag much behind maize biomass quality. Under a more favourable water regime they regenerate well after mowing and in years of use they can give two to three swaths. The following genotypes were studied in the trial set up in the experimental filed of the Faculty of Agriculture in Belgrade during 2007, 2008 and 2009: NS Džin (fodder sorghum), Zora (Sudanese grass) and their interspecies hybrid Siloking. The plant nutrition consisted of the following amounts of nitrogen: 105, 150 and 180 kg ha-1. Ammonium nitrate was introduced into the soil before sowing. In addition to these cultivars, a control group of plants was grown (60 kg N ha-1). The standard fodder sorghum growing practices were applied. Obtained results indicate that these genotypes have a high yield potential of the above-ground biomass. The biomass yield has significantly increased with additional amounts of nitrogen. The biomass yield was the highest during the year with the most favourable water regime. The growing amounts of nitrogen demonstrated a great influence on quality, as well as, on the nutritional value of the dry biomass. Nitrogen increased quality of the biomass twofold, through the increased percentile participation of leaves in total the above-ground biomass and greater synthesis of total proteins. .
AB  - U uslovima globalnog zagrevanja područje zapadnog Balkana sve više poprima karakter semiaridne klime sa vrlo toplim i suvim letima. Gajenje silažnog kukuruza, glavne krmne biljke, postaje nesigurno usled nepovoljnog rasporeda padavina u vreme najveće potrošnje vode. Sirkovi su tolerantniji na sušu od kukuruza i postaju interesantni kao krmne biljke, posebno sudanska trava, koja se dobro regeneriše i daje, zavisno od režima vlažnosti, više otkosa u godini korišćenja. U ogledu postavljenom na Oglednom polju Poljoprivrednog fakulteta Beograd tokom tri godine (2007, 2008. i 2009) predmet istraživanja bili su genotipovi NS džin (krmni sirak), zora (sudanska trava) i siloking (interspecijes hibrid sirka i sudanske trave). Ishrana biljaka izvedena je sa 105, 150 i 180 kg azota po ha u obliku amonijum-nitrata, koji je unešen u zemljište pre setve. Primenjena je standardna tehnologija proizvodnje za sirkove. Rezultati istraživanja pokazali su da sva tri genotipa imaju visok genetički potencijal rodnosti nadzemne biomase, koji se značajno povećavao sa rastućim količinama azota. Prinos nadzemne biomase bio je najveći u godini sa najboljim rasporedom padavina, što ukazuje da i sirkovi pozitivno reaguju na povoljniji vodni režim. Povećane količine azota značajno su uticale na kvalitet, odnosno hranljivu vrednost suve biomase. Azot je uticao na veći udeo listova u ukupnoj biomasi i sintezu proteina. .
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - The effect of increased nitrogen amounts on the yield of green biomass and hay of forage sorghum, Sudan grass and their interspecies hybrid
T1  - Uticaj povećanih količina azota na prinos zelene biomase i sena krmnog sirka, sudanske trave i interspecijes hibrida
EP  - 74
IS  - 2
SP  - 63
VL  - 71
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2378
ER  - 

@article{
author = "Glamočlija, Djordje and Dražić, Gordana and Ikanović, Jela and Maletić, Radojka and Janković, Snežana and Milovanović, Jelena and Rakić, Sveto",
year = "2010",
abstract = "The area of the western Balkans is characterised with semi-arid climate, i.e. with hot summers and the unfavourable rainfall distribution. Growing maize silage has become unsafe, due to the appearance of long summer droughts. Alternative forage plants, such as fodder sorghum and Sudan grass, are more accustomed to drought conditions than maize and have recently became more interesting for growing under rainfed conditions. Their biomass quality does not lag much behind maize biomass quality. Under a more favourable water regime they regenerate well after mowing and in years of use they can give two to three swaths. The following genotypes were studied in the trial set up in the experimental filed of the Faculty of Agriculture in Belgrade during 2007, 2008 and 2009: NS Džin (fodder sorghum), Zora (Sudanese grass) and their interspecies hybrid Siloking. The plant nutrition consisted of the following amounts of nitrogen: 105, 150 and 180 kg ha-1. Ammonium nitrate was introduced into the soil before sowing. In addition to these cultivars, a control group of plants was grown (60 kg N ha-1). The standard fodder sorghum growing practices were applied. Obtained results indicate that these genotypes have a high yield potential of the above-ground biomass. The biomass yield has significantly increased with additional amounts of nitrogen. The biomass yield was the highest during the year with the most favourable water regime. The growing amounts of nitrogen demonstrated a great influence on quality, as well as, on the nutritional value of the dry biomass. Nitrogen increased quality of the biomass twofold, through the increased percentile participation of leaves in total the above-ground biomass and greater synthesis of total proteins. ., U uslovima globalnog zagrevanja područje zapadnog Balkana sve više poprima karakter semiaridne klime sa vrlo toplim i suvim letima. Gajenje silažnog kukuruza, glavne krmne biljke, postaje nesigurno usled nepovoljnog rasporeda padavina u vreme najveće potrošnje vode. Sirkovi su tolerantniji na sušu od kukuruza i postaju interesantni kao krmne biljke, posebno sudanska trava, koja se dobro regeneriše i daje, zavisno od režima vlažnosti, više otkosa u godini korišćenja. U ogledu postavljenom na Oglednom polju Poljoprivrednog fakulteta Beograd tokom tri godine (2007, 2008. i 2009) predmet istraživanja bili su genotipovi NS džin (krmni sirak), zora (sudanska trava) i siloking (interspecijes hibrid sirka i sudanske trave). Ishrana biljaka izvedena je sa 105, 150 i 180 kg azota po ha u obliku amonijum-nitrata, koji je unešen u zemljište pre setve. Primenjena je standardna tehnologija proizvodnje za sirkove. Rezultati istraživanja pokazali su da sva tri genotipa imaju visok genetički potencijal rodnosti nadzemne biomase, koji se značajno povećavao sa rastućim količinama azota. Prinos nadzemne biomase bio je najveći u godini sa najboljim rasporedom padavina, što ukazuje da i sirkovi pozitivno reaguju na povoljniji vodni režim. Povećane količine azota značajno su uticale na kvalitet, odnosno hranljivu vrednost suve biomase. Azot je uticao na veći udeo listova u ukupnoj biomasi i sintezu proteina. .",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "The effect of increased nitrogen amounts on the yield of green biomass and hay of forage sorghum, Sudan grass and their interspecies hybrid, Uticaj povećanih količina azota na prinos zelene biomase i sena krmnog sirka, sudanske trave i interspecijes hibrida",
pages = "74-63",
number = "2",
volume = "71",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2378"
}

Glamočlija, D., Dražić, G., Ikanović, J., Maletić, R., Janković, S., Milovanović, J.,& Rakić, S.. (2010). The effect of increased nitrogen amounts on the yield of green biomass and hay of forage sorghum, Sudan grass and their interspecies hybrid. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 71(2), 63-74.
https://hdl.handle.net/21.15107/rcub_agrospace_2378

Glamočlija D, Dražić G, Ikanović J, Maletić R, Janković S, Milovanović J, Rakić S. The effect of increased nitrogen amounts on the yield of green biomass and hay of forage sorghum, Sudan grass and their interspecies hybrid. in Journal of Scientific Agricultural Research. 2010;71(2):63-74.
https://hdl.handle.net/21.15107/rcub_agrospace_2378 .

Glamočlija, Djordje, Dražić, Gordana, Ikanović, Jela, Maletić, Radojka, Janković, Snežana, Milovanović, Jelena, Rakić, Sveto, "The effect of increased nitrogen amounts on the yield of green biomass and hay of forage sorghum, Sudan grass and their interspecies hybrid" in Journal of Scientific Agricultural Research, 71, no. 2 (2010):63-74,
https://hdl.handle.net/21.15107/rcub_agrospace_2378 .

TY  - JOUR
AU  - Ikanović, Jela
AU  - Glamočlija, Djordje
AU  - Dražić, Gordana
AU  - Staletić, Mirjana
AU  - Kajgana, Miodrag
AU  - Lakić, Željko
AU  - Živanović, Ljubiša
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2387
AB  - This paper presents the variability of morphological traits of three genotypes: NS Džin (forage sorghum), Zora (Sudan grass) and Siloking (interspecies hybrid) depending on the nitrogen rates used for supplementary plant nutrition in 2007 and 2008. The following parameters were observed: plant height, leaf weight, stem weight, as well as, the proportion of leaves. The obtained results show significant variations in observed traits among genotypes. Nitrogen used in plant nutrition positively affected the increase in total biomass and leaf participation in it. This parameter is of interest to manufacturers of animal feed. Sorghums are plants with a good root system, strong suction power and plants that well adopt unused nitrogen salts that are used for crop nutrition. The increase in the effect of nitrogen rates is mainly affected by the precipitation sum and distribution. According to the two-year averages, Siloking genotype gave the highest total green biomass, leaf weight was greatest in the genotype NS Džin, while the leaf proportion of a genotype Zora was greatest. The effect of nitrogen depended on the weather conditions, or the precipitation distribution, so the optimum nitrogen rate in both years was 105 kg N ha-1. .
AB  - U radu su proučavane varijabilnosti morfoloških osobina tri genotipa NS-džin (krmni sirak), zora (sudanska trava) i siloking (interspecijes hibrid) u zavisnosti od upotrebljenih količina azota za dopunsku ishranu biljaka tokom 2007. i 2008. godine. Ispitivani su sledeći parametri: visina biljaka, masa lista, masa stabla, kao i udeo listova u ukupnoj biomasi. Rezultati su pokazali da između genotipova postoje značajna variranja u ispitivanim svojstvima. Azot upotrebljen u ishrani biljaka je pozitivno uticao na povećanje ukupne biomase i učešća listova u njoj. Ovaj parametar je od interesa za proizvođače stočne hrane. Sirak je biljka snažnog korenovog sistema dobre usisne moći i koja dobro usvaja neiskorišćene azotne soli koje su upotrebljene za ishranu preduseva. Na povećanje efekta upotrebljenog azota veliki uticaj imaju količine i raspored padavina. U dvogodišnjem proseku genotip siloking je dao najveću ukupnu zelenu biomasu, najveća masa listova bila je kod genotipa NS džin, dok je kod genotipa zora udeo lisne mase bio najveći. Efekat upotrebljenog azota zavisio je od vremenskih uslova, odnosno od rasporeda padavina, tako da je u obe godine optimalna količina bila 105 kg ha-1. .
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Effects of increased nitrogen supply on the production of some species of the genus Sorghum
T1  - Uticaj pojačane ishrane azotom na produkciju nekih biljnih vrsta roda Sorghum
EP  - 23
IS  - 4
SP  - 15
VL  - 71
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2387
ER  - 

@article{
author = "Ikanović, Jela and Glamočlija, Djordje and Dražić, Gordana and Staletić, Mirjana and Kajgana, Miodrag and Lakić, Željko and Živanović, Ljubiša",
year = "2010",
abstract = "This paper presents the variability of morphological traits of three genotypes: NS Džin (forage sorghum), Zora (Sudan grass) and Siloking (interspecies hybrid) depending on the nitrogen rates used for supplementary plant nutrition in 2007 and 2008. The following parameters were observed: plant height, leaf weight, stem weight, as well as, the proportion of leaves. The obtained results show significant variations in observed traits among genotypes. Nitrogen used in plant nutrition positively affected the increase in total biomass and leaf participation in it. This parameter is of interest to manufacturers of animal feed. Sorghums are plants with a good root system, strong suction power and plants that well adopt unused nitrogen salts that are used for crop nutrition. The increase in the effect of nitrogen rates is mainly affected by the precipitation sum and distribution. According to the two-year averages, Siloking genotype gave the highest total green biomass, leaf weight was greatest in the genotype NS Džin, while the leaf proportion of a genotype Zora was greatest. The effect of nitrogen depended on the weather conditions, or the precipitation distribution, so the optimum nitrogen rate in both years was 105 kg N ha-1. ., U radu su proučavane varijabilnosti morfoloških osobina tri genotipa NS-džin (krmni sirak), zora (sudanska trava) i siloking (interspecijes hibrid) u zavisnosti od upotrebljenih količina azota za dopunsku ishranu biljaka tokom 2007. i 2008. godine. Ispitivani su sledeći parametri: visina biljaka, masa lista, masa stabla, kao i udeo listova u ukupnoj biomasi. Rezultati su pokazali da između genotipova postoje značajna variranja u ispitivanim svojstvima. Azot upotrebljen u ishrani biljaka je pozitivno uticao na povećanje ukupne biomase i učešća listova u njoj. Ovaj parametar je od interesa za proizvođače stočne hrane. Sirak je biljka snažnog korenovog sistema dobre usisne moći i koja dobro usvaja neiskorišćene azotne soli koje su upotrebljene za ishranu preduseva. Na povećanje efekta upotrebljenog azota veliki uticaj imaju količine i raspored padavina. U dvogodišnjem proseku genotip siloking je dao najveću ukupnu zelenu biomasu, najveća masa listova bila je kod genotipa NS džin, dok je kod genotipa zora udeo lisne mase bio najveći. Efekat upotrebljenog azota zavisio je od vremenskih uslova, odnosno od rasporeda padavina, tako da je u obe godine optimalna količina bila 105 kg ha-1. .",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Effects of increased nitrogen supply on the production of some species of the genus Sorghum, Uticaj pojačane ishrane azotom na produkciju nekih biljnih vrsta roda Sorghum",
pages = "23-15",
number = "4",
volume = "71",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2387"
}

Ikanović, J., Glamočlija, D., Dražić, G., Staletić, M., Kajgana, M., Lakić, Ž.,& Živanović, L.. (2010). Effects of increased nitrogen supply on the production of some species of the genus Sorghum. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 71(4), 15-23.
https://hdl.handle.net/21.15107/rcub_agrospace_2387

Ikanović J, Glamočlija D, Dražić G, Staletić M, Kajgana M, Lakić Ž, Živanović L. Effects of increased nitrogen supply on the production of some species of the genus Sorghum. in Journal of Scientific Agricultural Research. 2010;71(4):15-23.
https://hdl.handle.net/21.15107/rcub_agrospace_2387 .

Ikanović, Jela, Glamočlija, Djordje, Dražić, Gordana, Staletić, Mirjana, Kajgana, Miodrag, Lakić, Željko, Živanović, Ljubiša, "Effects of increased nitrogen supply on the production of some species of the genus Sorghum" in Journal of Scientific Agricultural Research, 71, no. 4 (2010):15-23,
https://hdl.handle.net/21.15107/rcub_agrospace_2387 .

TY  - CONF
AU  - Dražić, Gordana
AU  - Milovanović, Jelena
AU  - Ikanović, Jela
AU  - Glamočlija, Djordje
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2373
AB  - The impact of the soil water content and the mineral fertiliser application on the biomass development of a perennial highly productive grass Miscanthus giganteus was investigated in the experimental field at the location Kozjak, municipality of Loznica. Miscanthus gigantheus is characterised by the nutrient recycle, especially nitrogen, during the vegetative development making the plant environmentally friendly crop. At view point of a bio-rationale soil use, it is very important that crops for the biomass production for renewable bio-fuel grow on soils that are unsuitable for the food production. The omission of watering of such crops decreases pressure to the environment. The soil structure of the experimental field was degraded. The biomass production: number (7-54) and height (32-200 cm) of stems and dry aboveground weight (42-200 g) per a rhizome were registered by a monthly measurement during two initial vegetative periods. The impact of the soil water content was much stronger than the impact of the fertiliser (N:P:K=15:15:15, 50 kg/ha) application. The number of stems per one rhizome was a most suitable parameter for an early determination of the biomass production. Obtained results are in accordance with literature data for long-term investigations in Europe and USA and suggest that the production of miscanthus biomass in the Republic of Serbia is possible at the level of about 10-20 t/DM/year depending on agro-ecological conditions. .
AB  - Ispitivan je uticaj vlažnosti zemljišta i ishrane mineralnim NPK hranivima na razvoj biomase višegodišnje visokoproduktivne trave Miscanthus giganteus u uslovima poljskog ogleda na lokaciji Kozjak, opština Loznica. Produkcija biomase (broj preživelih rizoma, broj izdanaka po jednom rizomu, visina useva i suva masa izdanka) određivana je jednom mesečno u toku prva dva vegetaciona perioda. Vlažnost zemljišta ima znatno jači uticaj na prinos u odnosu na ishranu (N:P:K=15:15:15, 50 kg/ha), a najpouzdanije svojstvo biomase u prvoj godini rastenja je broj izdanaka iz jednog rizoma. .
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
C3  - Journal of Scientific Agricultural Research
T1  - Impacts of agroecological factors on the biomass production of gigant miscanthus (Miscanthus giganteus)
T1  - Uticaj agroekoloških činilaca na produkciju biomase miskantusa (Miscanthus giganteus)
EP  - 85
IS  - 1
SP  - 81
VL  - 71
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2373
ER  - 

@conference{
author = "Dražić, Gordana and Milovanović, Jelena and Ikanović, Jela and Glamočlija, Djordje",
year = "2010",
abstract = "The impact of the soil water content and the mineral fertiliser application on the biomass development of a perennial highly productive grass Miscanthus giganteus was investigated in the experimental field at the location Kozjak, municipality of Loznica. Miscanthus gigantheus is characterised by the nutrient recycle, especially nitrogen, during the vegetative development making the plant environmentally friendly crop. At view point of a bio-rationale soil use, it is very important that crops for the biomass production for renewable bio-fuel grow on soils that are unsuitable for the food production. The omission of watering of such crops decreases pressure to the environment. The soil structure of the experimental field was degraded. The biomass production: number (7-54) and height (32-200 cm) of stems and dry aboveground weight (42-200 g) per a rhizome were registered by a monthly measurement during two initial vegetative periods. The impact of the soil water content was much stronger than the impact of the fertiliser (N:P:K=15:15:15, 50 kg/ha) application. The number of stems per one rhizome was a most suitable parameter for an early determination of the biomass production. Obtained results are in accordance with literature data for long-term investigations in Europe and USA and suggest that the production of miscanthus biomass in the Republic of Serbia is possible at the level of about 10-20 t/DM/year depending on agro-ecological conditions. ., Ispitivan je uticaj vlažnosti zemljišta i ishrane mineralnim NPK hranivima na razvoj biomase višegodišnje visokoproduktivne trave Miscanthus giganteus u uslovima poljskog ogleda na lokaciji Kozjak, opština Loznica. Produkcija biomase (broj preživelih rizoma, broj izdanaka po jednom rizomu, visina useva i suva masa izdanka) određivana je jednom mesečno u toku prva dva vegetaciona perioda. Vlažnost zemljišta ima znatno jači uticaj na prinos u odnosu na ishranu (N:P:K=15:15:15, 50 kg/ha), a najpouzdanije svojstvo biomase u prvoj godini rastenja je broj izdanaka iz jednog rizoma. .",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Impacts of agroecological factors on the biomass production of gigant miscanthus (Miscanthus giganteus), Uticaj agroekoloških činilaca na produkciju biomase miskantusa (Miscanthus giganteus)",
pages = "85-81",
number = "1",
volume = "71",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2373"
}

Dražić, G., Milovanović, J., Ikanović, J.,& Glamočlija, D.. (2010). Impacts of agroecological factors on the biomass production of gigant miscanthus (Miscanthus giganteus). in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 71(1), 81-85.
https://hdl.handle.net/21.15107/rcub_agrospace_2373

Dražić G, Milovanović J, Ikanović J, Glamočlija D. Impacts of agroecological factors on the biomass production of gigant miscanthus (Miscanthus giganteus). in Journal of Scientific Agricultural Research. 2010;71(1):81-85.
https://hdl.handle.net/21.15107/rcub_agrospace_2373 .

Dražić, Gordana, Milovanović, Jelena, Ikanović, Jela, Glamočlija, Djordje, "Impacts of agroecological factors on the biomass production of gigant miscanthus (Miscanthus giganteus)" in Journal of Scientific Agricultural Research, 71, no. 1 (2010):81-85,
https://hdl.handle.net/21.15107/rcub_agrospace_2373 .