TY  - JOUR
AU  - Dražić, Nikola
AU  - Rakascan, Nikola
AU  - Radojević, Vuk
AU  - Popović, Vera
AU  - Ignjatov, Maja
AU  - Popović, Dragana
AU  - Ikanović, Jela
AU  - Petković, Zdravka
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2428
AB  - The circular economy is an approach that integrates the economy, the waste management system and protects the environment. The goal of the circular economy is to optimize the existing system and increase welfare. The growth trend of alternative fuels is evident in the world from year to year, thanks to the development of new technologies for processing biological waste into energy sources. Commercial production needs to be economically and environmentally friendly so that biofuels from renewable sources are an adequate substitute for fossil fuels. In this study, two winter grains, wheat and rye, were examined, during 2018/2019 and 2019/2020, in order to obtain biogas from plant biomass. The results showed that wheat had a statistically significantly higher production of biomass and biogas compared to rye. Based on the analysis of variance, it can be concluded that there are highly significant differences in biomass yield in regard to the genotype (Fexp=937.75**) and years (Fexp=28.07**) of investigation. There is a strong positive correlation between biomass and biogas yields.
PB  - Podgorica : University of Montenegro, Biotechnical Faculty
T2  - Agriculture and Forestry
T1  - Cereals as energy sources in the function of circular economy
EP  - 18
IS  - 3
SP  - 7
VL  - 67
DO  - 10.17707/AgricultForest.67.3.01
ER  - 

@article{
author = "Dražić, Nikola and Rakascan, Nikola and Radojević, Vuk and Popović, Vera and Ignjatov, Maja and Popović, Dragana and Ikanović, Jela and Petković, Zdravka",
year = "2021",
abstract = "The circular economy is an approach that integrates the economy, the waste management system and protects the environment. The goal of the circular economy is to optimize the existing system and increase welfare. The growth trend of alternative fuels is evident in the world from year to year, thanks to the development of new technologies for processing biological waste into energy sources. Commercial production needs to be economically and environmentally friendly so that biofuels from renewable sources are an adequate substitute for fossil fuels. In this study, two winter grains, wheat and rye, were examined, during 2018/2019 and 2019/2020, in order to obtain biogas from plant biomass. The results showed that wheat had a statistically significantly higher production of biomass and biogas compared to rye. Based on the analysis of variance, it can be concluded that there are highly significant differences in biomass yield in regard to the genotype (Fexp=937.75**) and years (Fexp=28.07**) of investigation. There is a strong positive correlation between biomass and biogas yields.",
publisher = "Podgorica : University of Montenegro, Biotechnical Faculty",
journal = "Agriculture and Forestry",
title = "Cereals as energy sources in the function of circular economy",
pages = "18-7",
number = "3",
volume = "67",
doi = "10.17707/AgricultForest.67.3.01"
}

Dražić, N., Rakascan, N., Radojević, V., Popović, V., Ignjatov, M., Popović, D., Ikanović, J.,& Petković, Z.. (2021). Cereals as energy sources in the function of circular economy. in Agriculture and Forestry
Podgorica : University of Montenegro, Biotechnical Faculty., 67(3), 7-18.
https://doi.org/10.17707/AgricultForest.67.3.01

Dražić N, Rakascan N, Radojević V, Popović V, Ignjatov M, Popović D, Ikanović J, Petković Z. Cereals as energy sources in the function of circular economy. in Agriculture and Forestry. 2021;67(3):7-18.
doi:10.17707/AgricultForest.67.3.01 .

Dražić, Nikola, Rakascan, Nikola, Radojević, Vuk, Popović, Vera, Ignjatov, Maja, Popović, Dragana, Ikanović, Jela, Petković, Zdravka, "Cereals as energy sources in the function of circular economy" in Agriculture and Forestry, 67, no. 3 (2021):7-18,
https://doi.org/10.17707/AgricultForest.67.3.01 . .

TY  - JOUR
AU  - Ikanović, Jela
AU  - Popović, Vera
AU  - Janković, Snežana
AU  - Živanović, Ljubiša
AU  - Kolarić, Ljubiša
AU  - Lončar, Miloš
AU  - Kulić, Gordana
AU  - Dražić, Nikola
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/2569
AB  - Svake godine se u poljoprivrednoj proizvodnji, ali i u drugim
delatnostima privrede stvore velike količčine otpada koji predstavalja organsku biomasu podesnu za korišćenje u energetske svrhe. U radu je ispitivana biomasa dva alternativna ţita (krupnik i korasan), tokom dvogodišnjih istraţivanja, 2015-
2016. godine, i mogućnost racionalnijeg korišćenja njihovih sekundarnih proizvoda u energetske svrhe. Rezultati su pokazali da je izmeĎu genotipova postojala je statistički značajna razlika u visini ispitivanog parametra, dok godina nije imala statistički značajan uticaj na visinu prinosa biomase. Pšenica korosan
imala je veći prinos biomase, u proseku za dvogodisnji period, za 627 kg/ha odnosno za 59,22%. U skoroj budućnosti  pogone koji bi za proizvodnju biogoriva koristili nehranljivi deo biljaka, odnosno ţetvene ostatke ratarskih (i ostalih) useva i zasada. Bitno je istaći da su u proteklim decenijama mnoge zemlje, pod snaţnim pritiskom da poboljšaju energetsku sigurnost sa aspekta zaštite ţivotne sredine, ali i da smanje zavisnost od uvoza,
počele da razvijaju programe proizvodnje alternativnih biogoriva metana, etanola i biodizela iz proizvoda biljnog porekla.
AB  - Every year, in agricultural production, but also in other economic
activities. They create large amounts of waste which represents organic biomass suitable for use in energy purposes. The paper examined biomass two alternative cereals (spelt and khorasan), during two years, 2015-2016, and the possibility of more rational use their secondary products for energy purposes. The results showed that between the genotypes there was a statistically
significant difference in the height of the tested parameter, while the year did not have a statistically significant impact on the yield of biomass. Wheat corosan had a higher biomass yield, on average for two years, by 6270 kg ha-1 or 59.32%. In the near future, it is necessary to perfect it industrial drives, which would for use biofuel production not a nutrient part of plants, or harvest residues field (and other) crops and plantations. It is important to point out that they have been in the past decades many countries, strong pressure to improve energy security from the
aspect of environmental protection, but also to reduce the dependence on imports, began to develop programs production of alternative biofuels methane, ethanol and biodiesel from vegetable products of origin.
PB  - Beograd : PKB Agroekonomik
T2  - Zbornik naučnih radova (Institut PKB Agroekonomik)
T1  - Sekundarni proizvodi žita kao energenti
T1  - Secondary products cereals as energy products
EP  - 109
IS  - 1-2
SP  - 99
VL  - 25
UR  - https://hdl.handle.net/21.15107/rcub_fiver_2569
ER  - 

@article{
author = "Ikanović, Jela and Popović, Vera and Janković, Snežana and Živanović, Ljubiša and Kolarić, Ljubiša and Lončar, Miloš and Kulić, Gordana and Dražić, Nikola",
year = "2019",
abstract = "Svake godine se u poljoprivrednoj proizvodnji, ali i u drugim
delatnostima privrede stvore velike količčine otpada koji predstavalja organsku biomasu podesnu za korišćenje u energetske svrhe. U radu je ispitivana biomasa dva alternativna ţita (krupnik i korasan), tokom dvogodišnjih istraţivanja, 2015-
2016. godine, i mogućnost racionalnijeg korišćenja njihovih sekundarnih proizvoda u energetske svrhe. Rezultati su pokazali da je izmeĎu genotipova postojala je statistički značajna razlika u visini ispitivanog parametra, dok godina nije imala statistički značajan uticaj na visinu prinosa biomase. Pšenica korosan
imala je veći prinos biomase, u proseku za dvogodisnji period, za 627 kg/ha odnosno za 59,22%. U skoroj budućnosti  pogone koji bi za proizvodnju biogoriva koristili nehranljivi deo biljaka, odnosno ţetvene ostatke ratarskih (i ostalih) useva i zasada. Bitno je istaći da su u proteklim decenijama mnoge zemlje, pod snaţnim pritiskom da poboljšaju energetsku sigurnost sa aspekta zaštite ţivotne sredine, ali i da smanje zavisnost od uvoza,
počele da razvijaju programe proizvodnje alternativnih biogoriva metana, etanola i biodizela iz proizvoda biljnog porekla., Every year, in agricultural production, but also in other economic
activities. They create large amounts of waste which represents organic biomass suitable for use in energy purposes. The paper examined biomass two alternative cereals (spelt and khorasan), during two years, 2015-2016, and the possibility of more rational use their secondary products for energy purposes. The results showed that between the genotypes there was a statistically
significant difference in the height of the tested parameter, while the year did not have a statistically significant impact on the yield of biomass. Wheat corosan had a higher biomass yield, on average for two years, by 6270 kg ha-1 or 59.32%. In the near future, it is necessary to perfect it industrial drives, which would for use biofuel production not a nutrient part of plants, or harvest residues field (and other) crops and plantations. It is important to point out that they have been in the past decades many countries, strong pressure to improve energy security from the
aspect of environmental protection, but also to reduce the dependence on imports, began to develop programs production of alternative biofuels methane, ethanol and biodiesel from vegetable products of origin.",
publisher = "Beograd : PKB Agroekonomik",
journal = "Zbornik naučnih radova (Institut PKB Agroekonomik)",
title = "Sekundarni proizvodi žita kao energenti, Secondary products cereals as energy products",
pages = "109-99",
number = "1-2",
volume = "25",
url = "https://hdl.handle.net/21.15107/rcub_fiver_2569"
}

Ikanović, J., Popović, V., Janković, S., Živanović, L., Kolarić, L., Lončar, M., Kulić, G.,& Dražić, N.. (2019). Sekundarni proizvodi žita kao energenti. in Zbornik naučnih radova (Institut PKB Agroekonomik)
Beograd : PKB Agroekonomik., 25(1-2), 99-109.
https://hdl.handle.net/21.15107/rcub_fiver_2569

Ikanović J, Popović V, Janković S, Živanović L, Kolarić L, Lončar M, Kulić G, Dražić N. Sekundarni proizvodi žita kao energenti. in Zbornik naučnih radova (Institut PKB Agroekonomik). 2019;25(1-2):99-109.
https://hdl.handle.net/21.15107/rcub_fiver_2569 .

Ikanović, Jela, Popović, Vera, Janković, Snežana, Živanović, Ljubiša, Kolarić, Ljubiša, Lončar, Miloš, Kulić, Gordana, Dražić, Nikola, "Sekundarni proizvodi žita kao energenti" in Zbornik naučnih radova (Institut PKB Agroekonomik), 25, no. 1-2 (2019):99-109,
https://hdl.handle.net/21.15107/rcub_fiver_2569 .