TY  - JOUR
AU  - Branković, Gordana
AU  - Dragičević, Vesna
AU  - Dodig, Dejan
AU  - Zorić, Miroslav
AU  - Knežević, Desimir
AU  - Žilić, Sladjana
AU  - Denčić, Srbislav S.
AU  - Surlan, Gordana
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3682
AB  - Antioxidants prevent oxidative stress and exert positive health effects. However, phytic acid among them decreases micronutrients absorption, representing also antinutrient to human and non-ruminant animals. Fifteen bread wheat (Triticum aestivum L.) and 15 durum wheat (Triticum durum Desf.) genotypes were evaluated across six environments to determine contents of phytic acid (PA), inorganic P (Pi), total yellow pigment, total soluble phenolic compounds, free protein sulfhydryl groups (PSH), and also phytic acid P/P-i (P-p/P-i). The objective of this study was to quantify, for each trait the effects of environment, genotype, and their interaction; and the influence of climatic factors on the Genotype x Environment interaction (GEI) by the use of the factorial regression. GEI (P  lt  0.001) prevailed as source of variation over genotype (P  lt  0.001) in determining PA content in bread and durum wheat (44.3% and 34.7% of sum of squares-SS, respectively), PSH content in bread and durum wheat (27% and 28.4% of SS, respectively) and total soluble phenolic compounds content in durum wheat (35.5% of SS). The major contribution to the GEI represented climatic variables during stages of stem elongation for PA and phenolic compounds, and also flowering, fertilization, grain formation and grain filling for PSH. Total yellow pigment and Pi contents in bread and durum wheat were predominantly determined by genotype (P  lt  0.001). Models of climatic variables proved to be efficient in the explanation of more than 92% of the SS of GEI for PA and antioxidants contents.
PB  - Inst Investigaciones Agropecuarias, Chillan
T2  - Chilean Journal of Agricultural Research
T1  - Genotype x Environment interaction for antioxidants and phytic acid contents in bread and durum wheat as influenced by climate
EP  - 146
IS  - 2
SP  - 139
VL  - 75
DO  - 10.4067/S0718-58392015000200001
ER  - 

@article{
author = "Branković, Gordana and Dragičević, Vesna and Dodig, Dejan and Zorić, Miroslav and Knežević, Desimir and Žilić, Sladjana and Denčić, Srbislav S. and Surlan, Gordana",
year = "2015",
abstract = "Antioxidants prevent oxidative stress and exert positive health effects. However, phytic acid among them decreases micronutrients absorption, representing also antinutrient to human and non-ruminant animals. Fifteen bread wheat (Triticum aestivum L.) and 15 durum wheat (Triticum durum Desf.) genotypes were evaluated across six environments to determine contents of phytic acid (PA), inorganic P (Pi), total yellow pigment, total soluble phenolic compounds, free protein sulfhydryl groups (PSH), and also phytic acid P/P-i (P-p/P-i). The objective of this study was to quantify, for each trait the effects of environment, genotype, and their interaction; and the influence of climatic factors on the Genotype x Environment interaction (GEI) by the use of the factorial regression. GEI (P  lt  0.001) prevailed as source of variation over genotype (P  lt  0.001) in determining PA content in bread and durum wheat (44.3% and 34.7% of sum of squares-SS, respectively), PSH content in bread and durum wheat (27% and 28.4% of SS, respectively) and total soluble phenolic compounds content in durum wheat (35.5% of SS). The major contribution to the GEI represented climatic variables during stages of stem elongation for PA and phenolic compounds, and also flowering, fertilization, grain formation and grain filling for PSH. Total yellow pigment and Pi contents in bread and durum wheat were predominantly determined by genotype (P  lt  0.001). Models of climatic variables proved to be efficient in the explanation of more than 92% of the SS of GEI for PA and antioxidants contents.",
publisher = "Inst Investigaciones Agropecuarias, Chillan",
journal = "Chilean Journal of Agricultural Research",
title = "Genotype x Environment interaction for antioxidants and phytic acid contents in bread and durum wheat as influenced by climate",
pages = "146-139",
number = "2",
volume = "75",
doi = "10.4067/S0718-58392015000200001"
}

Branković, G., Dragičević, V., Dodig, D., Zorić, M., Knežević, D., Žilić, S., Denčić, S. S.,& Surlan, G.. (2015). Genotype x Environment interaction for antioxidants and phytic acid contents in bread and durum wheat as influenced by climate. in Chilean Journal of Agricultural Research
Inst Investigaciones Agropecuarias, Chillan., 75(2), 139-146.
https://doi.org/10.4067/S0718-58392015000200001

Branković G, Dragičević V, Dodig D, Zorić M, Knežević D, Žilić S, Denčić SS, Surlan G. Genotype x Environment interaction for antioxidants and phytic acid contents in bread and durum wheat as influenced by climate. in Chilean Journal of Agricultural Research. 2015;75(2):139-146.
doi:10.4067/S0718-58392015000200001 .

Branković, Gordana, Dragičević, Vesna, Dodig, Dejan, Zorić, Miroslav, Knežević, Desimir, Žilić, Sladjana, Denčić, Srbislav S., Surlan, Gordana, "Genotype x Environment interaction for antioxidants and phytic acid contents in bread and durum wheat as influenced by climate" in Chilean Journal of Agricultural Research, 75, no. 2 (2015):139-146,
https://doi.org/10.4067/S0718-58392015000200001 . .

TY  - JOUR
AU  - Kovačević, Dušan
AU  - Oljača, Snežana
AU  - Denčić, Srbislav S.
AU  - Kobiljski, Borislav
AU  - Dolijanović, Željko
PY  - 2007
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1568
AB  - The objectives of this study were to examine influence conventional vs low-input technology on some important soil physical properties, weed control and grain yield of winter wheat. The main conclusion that can be drawn from this result is that the significantly bulk density has been reached in NT system. The implication of the results first figure can be seen in two next soil physical properties total porosity and air-filled porosity were significantly lower compared to CT and MT system, as a consequence of higher bulk density. The significantly higher the total number of weeds have been recorded, under NT what is expected tendency and it was especially to perennial weeds. Conventional tillage had better effect in weed control than both of conservation tillage systems had. Through this results we can see that low input cultivars yielded better than high input cultivars. The low-input cultivars out yielded than high-input cultivars. Alternative small grains (Tr. aestivum ssp compactum, Tr, durum and Tr. Spelta) gives lower grain yield compared with commercial cultivar NS-40S.
AB  - Održiva poljoprivreda je kompleks pronalaženja novih puteva praćen brojnim rizicima. Tu su rizici koji mogu biti praćeni smanjenjem prinosa i brojnim nepoznanicama u zaštiti bilja od bolesti i štetočina, ali i nekim drugim. Prelazak sa konvencionalnih sistema gajenja na racionalne zahteva brojne promene u tehnologiji gajenja. Tehnologije nižih ulaganja u proizvodnji ozime pšenice, uopšteno gledajući, zahtevaju adaptaciju najvažnijih mera i sastoje se od: redukovanih sistema obrade zemljišta, nižih normi đubrenja mineralnim đubrivima, upotrebe mikrobioloških đubriva, veće diversifikacije useva u plodoredu, itd. Racionalne tehnologije gajenja u proizvodnji ozime pšenice mogu značajno doprineti smanjenju zemljišne erozije, značajnom smanjenju troškova, odnosno većoj ekonomskoj efikasnosti, i to bez većeg smanjenja prinosa. Redukcije u primeni agrotehničkih mera mogu biti izvor stresa (mehanički, suša). Zato ovu činjenicu moraju imati u vidu oplemenjivači bilja koji će stvarati sorte koje bi u novostvorenim uslovima reagovale većom efikasnošću. Nove tehnologije podrazumevaju veću fleksibilnost u primeni pojedinih agrotehničkih mera (obrade zemljišta, đubrenja, zaštite od bolesti, štetočina i korova, plodoreda) sa pažljivo odabranim sortama za te uslove. Cilj ovog rada je da ukaže na značaj kreiranja održivih tehnologija gajenja ozime pšenice i njihov uticaj na fizičke osobine zemljišta, kontrolu korova i prinos.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Sustainable agriculture: Importance cultural practices adaptations in winter wheat production
T1  - Održiva poljoprivreda - značaj adaptacije agrotehničkih mera u proizvodnji ozime pšenice
EP  - 50
IS  - 4
SP  - 39
VL  - 68
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1568
ER  - 

@article{
author = "Kovačević, Dušan and Oljača, Snežana and Denčić, Srbislav S. and Kobiljski, Borislav and Dolijanović, Željko",
year = "2007",
abstract = "The objectives of this study were to examine influence conventional vs low-input technology on some important soil physical properties, weed control and grain yield of winter wheat. The main conclusion that can be drawn from this result is that the significantly bulk density has been reached in NT system. The implication of the results first figure can be seen in two next soil physical properties total porosity and air-filled porosity were significantly lower compared to CT and MT system, as a consequence of higher bulk density. The significantly higher the total number of weeds have been recorded, under NT what is expected tendency and it was especially to perennial weeds. Conventional tillage had better effect in weed control than both of conservation tillage systems had. Through this results we can see that low input cultivars yielded better than high input cultivars. The low-input cultivars out yielded than high-input cultivars. Alternative small grains (Tr. aestivum ssp compactum, Tr, durum and Tr. Spelta) gives lower grain yield compared with commercial cultivar NS-40S., Održiva poljoprivreda je kompleks pronalaženja novih puteva praćen brojnim rizicima. Tu su rizici koji mogu biti praćeni smanjenjem prinosa i brojnim nepoznanicama u zaštiti bilja od bolesti i štetočina, ali i nekim drugim. Prelazak sa konvencionalnih sistema gajenja na racionalne zahteva brojne promene u tehnologiji gajenja. Tehnologije nižih ulaganja u proizvodnji ozime pšenice, uopšteno gledajući, zahtevaju adaptaciju najvažnijih mera i sastoje se od: redukovanih sistema obrade zemljišta, nižih normi đubrenja mineralnim đubrivima, upotrebe mikrobioloških đubriva, veće diversifikacije useva u plodoredu, itd. Racionalne tehnologije gajenja u proizvodnji ozime pšenice mogu značajno doprineti smanjenju zemljišne erozije, značajnom smanjenju troškova, odnosno većoj ekonomskoj efikasnosti, i to bez većeg smanjenja prinosa. Redukcije u primeni agrotehničkih mera mogu biti izvor stresa (mehanički, suša). Zato ovu činjenicu moraju imati u vidu oplemenjivači bilja koji će stvarati sorte koje bi u novostvorenim uslovima reagovale većom efikasnošću. Nove tehnologije podrazumevaju veću fleksibilnost u primeni pojedinih agrotehničkih mera (obrade zemljišta, đubrenja, zaštite od bolesti, štetočina i korova, plodoreda) sa pažljivo odabranim sortama za te uslove. Cilj ovog rada je da ukaže na značaj kreiranja održivih tehnologija gajenja ozime pšenice i njihov uticaj na fizičke osobine zemljišta, kontrolu korova i prinos.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Sustainable agriculture: Importance cultural practices adaptations in winter wheat production, Održiva poljoprivreda - značaj adaptacije agrotehničkih mera u proizvodnji ozime pšenice",
pages = "50-39",
number = "4",
volume = "68",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1568"
}

Kovačević, D., Oljača, S., Denčić, S. S., Kobiljski, B.,& Dolijanović, Ž.. (2007). Sustainable agriculture: Importance cultural practices adaptations in winter wheat production. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 68(4), 39-50.
https://hdl.handle.net/21.15107/rcub_agrospace_1568

Kovačević D, Oljača S, Denčić SS, Kobiljski B, Dolijanović Ž. Sustainable agriculture: Importance cultural practices adaptations in winter wheat production. in Journal of Scientific Agricultural Research. 2007;68(4):39-50.
https://hdl.handle.net/21.15107/rcub_agrospace_1568 .

Kovačević, Dušan, Oljača, Snežana, Denčić, Srbislav S., Kobiljski, Borislav, Dolijanović, Željko, "Sustainable agriculture: Importance cultural practices adaptations in winter wheat production" in Journal of Scientific Agricultural Research, 68, no. 4 (2007):39-50,
https://hdl.handle.net/21.15107/rcub_agrospace_1568 .

TY  - JOUR
AU  - Kovačević, Dušan
AU  - Božić, Dikonije
AU  - Denčić, Srbislav S.
AU  - Oljača, Snežana
AU  - Momirović, Nebojša
AU  - Dolijanović, Željko
AU  - Jovanović, Života
PY  - 2004
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/750
AB  - The paper deals with the effects of low input technology on the weed number, composition, biomass and yield of different winter wheat cultivars. Low-input technology consists of the following three tillage systems: conventional tillage system, mulch tillage and no-tillage system. Six Serbian cultivars were included in the trial. Four of them were chosen as low-input and two as intensive technology cultivars. Plots were fertilized with rational amounts of N, i.e. 60 kg/ha and 120kg/ha. These tillage systems, and different nitrogen (N) levels and cultivars were applied in four years of crop rotation (maize-winter wheat-spring barley+red clover-red clover). Low-input technology with CT systems had better effect on weed control than both conservation tillage systems. The number of weed individuals and biomass were highest in NT systems. Regarding yield, low-input cultivars of winter wheat (Francuska, Pobeda, Lasta, NS Rana 5) responded more positively to the different tillage systems than high-input cultivars (Pesma, Rana niska).
AB  - U radu je ispitivan uticaj tehnologije nižih ulaganja na broj, floristički sastav, biomasu korova i prinos ozime pšenice. Tehnologija nižih ulaganja sastoji se od tri sistema obrade zemljišta: konvencionalnog, zaštitnog i sistema direktne setve tj. bez obrade zemljišta. Redukcija u obradi, a naročito njeno izostavljanje, dovodi između ostalog do povećanja broja i mase korova, naročito višegodišnjih. U ispitivanje je bilo uključeno šest srpskih sorti ozime pšenice. četiri od njih su zbog svojih osobina odabrane kao sorte za niža ulaganja i dve kao sorte za visoka ulaganja. U ispitivanje su bile uključene različite količine azota u prihranjivanju, racionalna 60 kg/ha N i veća od 120 kg/ha. Sistemi obrade zemljišta, količina N u prihranjivanju i različitim sortama uključeni su u četvoropoljni plodored (kukuruz-pšenica-jari ječam+crvena detelina-crvena detelina). Primenjena tehnologija sa konvencionalnom obradom imala je bolji uticaj na kontrolu zakorovljenosti useva ne toliko po broju već po dobijenoj manjoj biomasi korova. Sorte ozime pšenice namenjene nižim ulaganjima pozitivno odgovaraju na redukovane uslove obrade zemljišta i smanjene količine azota. Proizvodnja pšenice u redukovanim uslovima obrade, đubrenja i izostanku zaštite od korova bila je mnogo povoljnija za sorte nižih ulaganja (Lasta, Pobeda, Francuska, NS Rana 5) koje su dale veći prinos u poređenju sa intenzivnim sortama (Pesma, Rana niska). Ova činjenica pokazuje koliko je važan izbor sorte za tehnologije različitog intenziteta gajenja, posebno onu sa nižim ulaganjima.
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - Effects of low-input technology on weed control and yield of some winter wheat cultivars
T1  - Uticaj tehnologije nižih ulaganja na kontrolu korova i prinos nekih sorata ozime pšenice
EP  - 400
IS  - 2
SP  - 393
VL  - 13
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_750
ER  - 

@article{
author = "Kovačević, Dušan and Božić, Dikonije and Denčić, Srbislav S. and Oljača, Snežana and Momirović, Nebojša and Dolijanović, Željko and Jovanović, Života",
year = "2004",
abstract = "The paper deals with the effects of low input technology on the weed number, composition, biomass and yield of different winter wheat cultivars. Low-input technology consists of the following three tillage systems: conventional tillage system, mulch tillage and no-tillage system. Six Serbian cultivars were included in the trial. Four of them were chosen as low-input and two as intensive technology cultivars. Plots were fertilized with rational amounts of N, i.e. 60 kg/ha and 120kg/ha. These tillage systems, and different nitrogen (N) levels and cultivars were applied in four years of crop rotation (maize-winter wheat-spring barley+red clover-red clover). Low-input technology with CT systems had better effect on weed control than both conservation tillage systems. The number of weed individuals and biomass were highest in NT systems. Regarding yield, low-input cultivars of winter wheat (Francuska, Pobeda, Lasta, NS Rana 5) responded more positively to the different tillage systems than high-input cultivars (Pesma, Rana niska)., U radu je ispitivan uticaj tehnologije nižih ulaganja na broj, floristički sastav, biomasu korova i prinos ozime pšenice. Tehnologija nižih ulaganja sastoji se od tri sistema obrade zemljišta: konvencionalnog, zaštitnog i sistema direktne setve tj. bez obrade zemljišta. Redukcija u obradi, a naročito njeno izostavljanje, dovodi između ostalog do povećanja broja i mase korova, naročito višegodišnjih. U ispitivanje je bilo uključeno šest srpskih sorti ozime pšenice. četiri od njih su zbog svojih osobina odabrane kao sorte za niža ulaganja i dve kao sorte za visoka ulaganja. U ispitivanje su bile uključene različite količine azota u prihranjivanju, racionalna 60 kg/ha N i veća od 120 kg/ha. Sistemi obrade zemljišta, količina N u prihranjivanju i različitim sortama uključeni su u četvoropoljni plodored (kukuruz-pšenica-jari ječam+crvena detelina-crvena detelina). Primenjena tehnologija sa konvencionalnom obradom imala je bolji uticaj na kontrolu zakorovljenosti useva ne toliko po broju već po dobijenoj manjoj biomasi korova. Sorte ozime pšenice namenjene nižim ulaganjima pozitivno odgovaraju na redukovane uslove obrade zemljišta i smanjene količine azota. Proizvodnja pšenice u redukovanim uslovima obrade, đubrenja i izostanku zaštite od korova bila je mnogo povoljnija za sorte nižih ulaganja (Lasta, Pobeda, Francuska, NS Rana 5) koje su dale veći prinos u poređenju sa intenzivnim sortama (Pesma, Rana niska). Ova činjenica pokazuje koliko je važan izbor sorte za tehnologije različitog intenziteta gajenja, posebno onu sa nižim ulaganjima.",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "Effects of low-input technology on weed control and yield of some winter wheat cultivars, Uticaj tehnologije nižih ulaganja na kontrolu korova i prinos nekih sorata ozime pšenice",
pages = "400-393",
number = "2",
volume = "13",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_750"
}

Kovačević, D., Božić, D., Denčić, S. S., Oljača, S., Momirović, N., Dolijanović, Ž.,& Jovanović, Ž.. (2004). Effects of low-input technology on weed control and yield of some winter wheat cultivars. in Acta herbologica
Herbološko društvo Srbije., 13(2), 393-400.
https://hdl.handle.net/21.15107/rcub_agrospace_750

Kovačević D, Božić D, Denčić SS, Oljača S, Momirović N, Dolijanović Ž, Jovanović Ž. Effects of low-input technology on weed control and yield of some winter wheat cultivars. in Acta herbologica. 2004;13(2):393-400.
https://hdl.handle.net/21.15107/rcub_agrospace_750 .

Kovačević, Dušan, Božić, Dikonije, Denčić, Srbislav S., Oljača, Snežana, Momirović, Nebojša, Dolijanović, Željko, Jovanović, Života, "Effects of low-input technology on weed control and yield of some winter wheat cultivars" in Acta herbologica, 13, no. 2 (2004):393-400,
https://hdl.handle.net/21.15107/rcub_agrospace_750 .

TY  - JOUR
AU  - Kovačević, Dušan
AU  - Denčić, Srbislav S.
AU  - Kobiljski, Borislav
AU  - Momirović, Nebojša
AU  - Oljača, Snežana
AU  - Dolijanović, Željko
PY  - 2004
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/747
AB  - The paper deals with effects of different farming systems on some important soil physical properties, floristic composition of weeds and yield of some winter wheat cultivars. The following farming systems were included in this investigation: Conventional Fanning System (CFS) with high inputs, and Sustainable Agriculture (SA) with low inputs. The following physical soil properties were studied: bulk density, total porosity, air field capacity and penetration resistance. Higher differences were found between three investigated layers, and for interactions between farming system and layer. Significant increase in compaction during the waxy stage was found in CFS on the layer 10-20 cm (1.51g/cm3) which was a result of multiple passes of mechanization in basic and pre-sowing tillage. Increased total number of individuals and biomass of weeds, especially annuals, was found in SA plots. The yield of wheat cultivars reacts differently under the two agricultural farming systems. The semi-dwarf cultivars Pobeda, Fundulea 4, Bezostay 1 and Siete Cerros show higher differences in yield than the tall cultivars Odeskay 51 and Flamnik.
AB  - U radu je prikazan uticaj različitih sistema zemljoradnje na neke važnije fizičke osobine, floristički sastav korova i prinos nekih sorti ozime pšenice. U ispitivanje su bili uključeni sledeći sistemi zemljoradnje: konvencionalni sistem zemljoradnje (KSZ) sa velikim ulaganjima i održivi sistem zemljoradnje (OSZ) sa malim ulaganjima. Od fizičkih osobina zemljišta ispitivane su sledeće: zapreminska masa, ukupna poroznost, vazdušni kapacitet i kompakcija. Veća razlika između u pogledu fizičkih osobina zemljišta dobijena je kod interakcija sistema zemljoradnje i ispitivanih dubina. U fazi voštane zrelosti ozime pšenice zemljišni sloj do dubine od 30 cm vraća se u prirodno stanje u OSZ. Signifikantno veća kompakcija zemljišta prisutna je u sloju 10-20cm (1.5 lg/cm3), što je rezultat višestrukih prohoda mehanizacije prilikom osnovne i dopunske obrade. Održivi sistem zemljoradnje povećava broj i masu korova, posebno jednogodišnjih. Sorte pšenice različito reaguju na uslove u oba sistema zemljoradnje. Sorte stabla srednje visine, Pobeda, Fundulea 4, Bezostaja 1 i Siete Cerros, pokazuju veće razlike od sorata visokog stabla Odeska 51 i Flamnik. Razlog za to je u činjenici da je genetski potencijal visokih sorata generalno posmatrano niži u poređenju sa genotipovima stabla srednje visine. Tako su te sorte prinosnije u lošijim uslovima uspevanja.
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - Effect of farming systems on soil compaction, weed synuzia and yield of winter wheat
T1  - Uticaj sistema zemljoradnje na zbijenost zemljišta, korovsku sinuziju i prinos ozime pšenice
EP  - 392
IS  - 2
SP  - 385
VL  - 13
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_747
ER  - 

@article{
author = "Kovačević, Dušan and Denčić, Srbislav S. and Kobiljski, Borislav and Momirović, Nebojša and Oljača, Snežana and Dolijanović, Željko",
year = "2004",
abstract = "The paper deals with effects of different farming systems on some important soil physical properties, floristic composition of weeds and yield of some winter wheat cultivars. The following farming systems were included in this investigation: Conventional Fanning System (CFS) with high inputs, and Sustainable Agriculture (SA) with low inputs. The following physical soil properties were studied: bulk density, total porosity, air field capacity and penetration resistance. Higher differences were found between three investigated layers, and for interactions between farming system and layer. Significant increase in compaction during the waxy stage was found in CFS on the layer 10-20 cm (1.51g/cm3) which was a result of multiple passes of mechanization in basic and pre-sowing tillage. Increased total number of individuals and biomass of weeds, especially annuals, was found in SA plots. The yield of wheat cultivars reacts differently under the two agricultural farming systems. The semi-dwarf cultivars Pobeda, Fundulea 4, Bezostay 1 and Siete Cerros show higher differences in yield than the tall cultivars Odeskay 51 and Flamnik., U radu je prikazan uticaj različitih sistema zemljoradnje na neke važnije fizičke osobine, floristički sastav korova i prinos nekih sorti ozime pšenice. U ispitivanje su bili uključeni sledeći sistemi zemljoradnje: konvencionalni sistem zemljoradnje (KSZ) sa velikim ulaganjima i održivi sistem zemljoradnje (OSZ) sa malim ulaganjima. Od fizičkih osobina zemljišta ispitivane su sledeće: zapreminska masa, ukupna poroznost, vazdušni kapacitet i kompakcija. Veća razlika između u pogledu fizičkih osobina zemljišta dobijena je kod interakcija sistema zemljoradnje i ispitivanih dubina. U fazi voštane zrelosti ozime pšenice zemljišni sloj do dubine od 30 cm vraća se u prirodno stanje u OSZ. Signifikantno veća kompakcija zemljišta prisutna je u sloju 10-20cm (1.5 lg/cm3), što je rezultat višestrukih prohoda mehanizacije prilikom osnovne i dopunske obrade. Održivi sistem zemljoradnje povećava broj i masu korova, posebno jednogodišnjih. Sorte pšenice različito reaguju na uslove u oba sistema zemljoradnje. Sorte stabla srednje visine, Pobeda, Fundulea 4, Bezostaja 1 i Siete Cerros, pokazuju veće razlike od sorata visokog stabla Odeska 51 i Flamnik. Razlog za to je u činjenici da je genetski potencijal visokih sorata generalno posmatrano niži u poređenju sa genotipovima stabla srednje visine. Tako su te sorte prinosnije u lošijim uslovima uspevanja.",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "Effect of farming systems on soil compaction, weed synuzia and yield of winter wheat, Uticaj sistema zemljoradnje na zbijenost zemljišta, korovsku sinuziju i prinos ozime pšenice",
pages = "392-385",
number = "2",
volume = "13",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_747"
}

Kovačević, D., Denčić, S. S., Kobiljski, B., Momirović, N., Oljača, S.,& Dolijanović, Ž.. (2004). Effect of farming systems on soil compaction, weed synuzia and yield of winter wheat. in Acta herbologica
Herbološko društvo Srbije., 13(2), 385-392.
https://hdl.handle.net/21.15107/rcub_agrospace_747

Kovačević D, Denčić SS, Kobiljski B, Momirović N, Oljača S, Dolijanović Ž. Effect of farming systems on soil compaction, weed synuzia and yield of winter wheat. in Acta herbologica. 2004;13(2):385-392.
https://hdl.handle.net/21.15107/rcub_agrospace_747 .

Kovačević, Dušan, Denčić, Srbislav S., Kobiljski, Borislav, Momirović, Nebojša, Oljača, Snežana, Dolijanović, Željko, "Effect of farming systems on soil compaction, weed synuzia and yield of winter wheat" in Acta herbologica, 13, no. 2 (2004):385-392,
https://hdl.handle.net/21.15107/rcub_agrospace_747 .