Jug, Irena

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Author's Bibliography

Grain yield of winter wheat in different cropping systems

Dolijanović, Željko; Kovačević, Dušan; Oljača, Snežana; Jovović, Zoran; Jug, Irena

(University of Banja Luka Faculty of Agriculture Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka Bosnia and Herzegovina, 2015)

TY  - CONF
AU  - Dolijanović, Željko
AU  - Kovačević, Dušan
AU  - Oljača, Snežana
AU  - Jovović, Zoran
AU  - Jug, Irena
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6636
AB  - This paper deals with effect of two-, three-, four- and six-crop rotation on the grain yield compared with continuous cropping of the winter wheat. Grain yield are measurement in frame crop rotations of field on the experimental field „Radmilovac“ of Faculty of Agriculture (University of Belgrade) during 2005/06 - 2012/13. In two crop rotation are included maize and winter wheat, in three-crop rotation: maize, soyabean, and winter wheat and in four-crop rotation are included maize, winter wheat, red clover and spring barley+red clover. Winter wheat cultivar “Pobeda”, in dry farming water regime were investigated on chernozem luvic soil type. The area of each field crop rotation and field of continuous cropping was 1000 m-2. In average, the greatest yield of winter wheat is obtained in 2011/12. (4.30 t/ha) and the smallest grain yield in dry 2006/07 (3.59 t/ha). Grain yield of winter wheat in continuous cropping system (3.27 t/ha) was statistical very significant lower compared with grain yield in two- (3.74 t/ha), three- (3.88 t/ha), four crop rotation (4.27 t/ha) and six crop rotation (4.31 t/ha). The difference in grain yield between investigation crop rotation were statistical significant. The difference in grain yield between the four-crop rotation and six-crop rotation was no statistical significant. In the future cropping system, especially in extensive low-input technology production, sustainable agriculture and in organic farming have a great importance.
PB  - University of Banja Luka  Faculty of Agriculture  Bulevar vojvode Petra Bojovića 1A  78000 Banja Luka  Bosnia and Herzegovina
C3  - IV International Symposium and XX Scientific-professional conference of agronomists of Republic of Srpska
T1  - Grain yield of winter wheat in different cropping systems
SP  - 224
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6636
ER  - 
@conference{
author = "Dolijanović, Željko and Kovačević, Dušan and Oljača, Snežana and Jovović, Zoran and Jug, Irena",
year = "2015",
abstract = "This paper deals with effect of two-, three-, four- and six-crop rotation on the grain yield compared with continuous cropping of the winter wheat. Grain yield are measurement in frame crop rotations of field on the experimental field „Radmilovac“ of Faculty of Agriculture (University of Belgrade) during 2005/06 - 2012/13. In two crop rotation are included maize and winter wheat, in three-crop rotation: maize, soyabean, and winter wheat and in four-crop rotation are included maize, winter wheat, red clover and spring barley+red clover. Winter wheat cultivar “Pobeda”, in dry farming water regime were investigated on chernozem luvic soil type. The area of each field crop rotation and field of continuous cropping was 1000 m-2. In average, the greatest yield of winter wheat is obtained in 2011/12. (4.30 t/ha) and the smallest grain yield in dry 2006/07 (3.59 t/ha). Grain yield of winter wheat in continuous cropping system (3.27 t/ha) was statistical very significant lower compared with grain yield in two- (3.74 t/ha), three- (3.88 t/ha), four crop rotation (4.27 t/ha) and six crop rotation (4.31 t/ha). The difference in grain yield between investigation crop rotation were statistical significant. The difference in grain yield between the four-crop rotation and six-crop rotation was no statistical significant. In the future cropping system, especially in extensive low-input technology production, sustainable agriculture and in organic farming have a great importance.",
publisher = "University of Banja Luka  Faculty of Agriculture  Bulevar vojvode Petra Bojovića 1A  78000 Banja Luka  Bosnia and Herzegovina",
journal = "IV International Symposium and XX Scientific-professional conference of agronomists of Republic of Srpska",
title = "Grain yield of winter wheat in different cropping systems",
pages = "224",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6636"
}
Dolijanović, Ž., Kovačević, D., Oljača, S., Jovović, Z.,& Jug, I.. (2015). Grain yield of winter wheat in different cropping systems. in IV International Symposium and XX Scientific-professional conference of agronomists of Republic of Srpska
University of Banja Luka  Faculty of Agriculture  Bulevar vojvode Petra Bojovića 1A  78000 Banja Luka  Bosnia and Herzegovina., 224.
https://hdl.handle.net/21.15107/rcub_agrospace_6636
Dolijanović Ž, Kovačević D, Oljača S, Jovović Z, Jug I. Grain yield of winter wheat in different cropping systems. in IV International Symposium and XX Scientific-professional conference of agronomists of Republic of Srpska. 2015;:224.
https://hdl.handle.net/21.15107/rcub_agrospace_6636 .
Dolijanović, Željko, Kovačević, Dušan, Oljača, Snežana, Jovović, Zoran, Jug, Irena, "Grain yield of winter wheat in different cropping systems" in IV International Symposium and XX Scientific-professional conference of agronomists of Republic of Srpska (2015):224,
https://hdl.handle.net/21.15107/rcub_agrospace_6636 .

Liming of acid soils in Osijek-Baranja county

Djurdjević, Boris; Vukadinović, Vladimir; Bertić, Blaženka; Jug, Irena; Vukadinović, Vesna; Jurišić, Mladen; Dolijanović, Željko; Andrijačić, Martina

(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2011)

TY  - JOUR
AU  - Djurdjević, Boris
AU  - Vukadinović, Vladimir
AU  - Bertić, Blaženka
AU  - Jug, Irena
AU  - Vukadinović, Vesna
AU  - Jurišić, Mladen
AU  - Dolijanović, Željko
AU  - Andrijačić, Martina
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2568
AB  - The negative trend of soil degradation process increases with intensive agricultural production. Therefore, there is a need for soil conditioning like liming, humification, fertilization, etc. to improve soil quality. One of the major problems that occur on agricultural soils of Croatia is acidification. A downward trend of soil pH is mainly present in soils of poor structure with intensive agricultural production. In agricultural practice liming often needs to rely only on the pH value, without determining the hydrolytic acidity, CEC or soil texture. Due to the above mentioned facts, calculation of liming for Osijek-Baranja County was conducted with the help of ALRxp calculator, which takes CEC, soil pH in KCl, hydrolytic acidity, bulk density of soil, soil textural class and depth of the plow layer to 30 cm into account. Low soil pH values have a great influence on soil suitability for crops as well as on the deficit of calcium and magnesium. All of these lead to the degradation of soil structure, and can even lead to disturbances of plant nutrition in some production areas. On such soils, liming would be imperatively required, but with caution because an excessive intake of lime materials, especially without the necessary analysis, causes a decline in organic matter and reduces accessibility for plant uptake of microelements.
AB  - Negativan trend procesa degradacije zemljišta povećava se sa intenzivnom poljoprivrednom proizvodnjom. Zato postoji potreba za poboljšanjem zemljišnih osobina đubrenjem, kalcizacijom, humifikacijom, itd. Jedan od najvećih problema koji se javljaju na poljoprivrednim zemljištima Hrvatske je kiselost. Trend snižavanja pH vrednosti je uglavnom prisutan na loše strukturnim zemljištima sa intenzivnom poljoprivrednom proizvodnjom. U poljoprivrednoj praksi potrebe za kalcizacijom često se oslanjaju samo na pH vrednost, bez utvrđivanja hidrolitičke kiselosti, CEC ili teksturu zemljišta. Shodno navedenim činjenicama, određivanje količine sredstava za kalcizaciju u Osječko-baranjskoj županiji je sprovedeno uz pomoć ALRxp kalkulatora, koji uzima u obzir količinu CEC-a, pH u KCl zemljišta, hidrolitičku kiselost, zapreminsku masu zemljišta, volumnu gustoću, pripadnost teksturnoj klasi i dubinu oraničnog sloja do 30 cm. Niske pH vrednosti zemljišta imaju veliki uticaj na izbor i pogodnost useva koji ćemo gajiti, kao što znamo zbog nedostatka kalcijuma i magnezijuma. Sve ovo dovodi do degradacije strukture zemljišta, a u nekim proizvodnim područjima može čak dovesti do poremećaja u ishrani bilja. Kalcizacija je neophodna upravo na takvim zemljištima, ali uz oprez, jer prekomerni unos kreča, posebno bez neophodne analize, izaziva pad organske materije i smanjuje pristupačnost mikroelemenata neophodnih za biljke.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Liming of acid soils in Osijek-Baranja county
T1  - Kalcizacija kiselih zemljišta u Osječko-baranjskoj županiji
EP  - 195
IS  - 3
SP  - 187
VL  - 56
DO  - 10.2298/JAS1103187D
ER  - 
@article{
author = "Djurdjević, Boris and Vukadinović, Vladimir and Bertić, Blaženka and Jug, Irena and Vukadinović, Vesna and Jurišić, Mladen and Dolijanović, Željko and Andrijačić, Martina",
year = "2011",
abstract = "The negative trend of soil degradation process increases with intensive agricultural production. Therefore, there is a need for soil conditioning like liming, humification, fertilization, etc. to improve soil quality. One of the major problems that occur on agricultural soils of Croatia is acidification. A downward trend of soil pH is mainly present in soils of poor structure with intensive agricultural production. In agricultural practice liming often needs to rely only on the pH value, without determining the hydrolytic acidity, CEC or soil texture. Due to the above mentioned facts, calculation of liming for Osijek-Baranja County was conducted with the help of ALRxp calculator, which takes CEC, soil pH in KCl, hydrolytic acidity, bulk density of soil, soil textural class and depth of the plow layer to 30 cm into account. Low soil pH values have a great influence on soil suitability for crops as well as on the deficit of calcium and magnesium. All of these lead to the degradation of soil structure, and can even lead to disturbances of plant nutrition in some production areas. On such soils, liming would be imperatively required, but with caution because an excessive intake of lime materials, especially without the necessary analysis, causes a decline in organic matter and reduces accessibility for plant uptake of microelements., Negativan trend procesa degradacije zemljišta povećava se sa intenzivnom poljoprivrednom proizvodnjom. Zato postoji potreba za poboljšanjem zemljišnih osobina đubrenjem, kalcizacijom, humifikacijom, itd. Jedan od najvećih problema koji se javljaju na poljoprivrednim zemljištima Hrvatske je kiselost. Trend snižavanja pH vrednosti je uglavnom prisutan na loše strukturnim zemljištima sa intenzivnom poljoprivrednom proizvodnjom. U poljoprivrednoj praksi potrebe za kalcizacijom često se oslanjaju samo na pH vrednost, bez utvrđivanja hidrolitičke kiselosti, CEC ili teksturu zemljišta. Shodno navedenim činjenicama, određivanje količine sredstava za kalcizaciju u Osječko-baranjskoj županiji je sprovedeno uz pomoć ALRxp kalkulatora, koji uzima u obzir količinu CEC-a, pH u KCl zemljišta, hidrolitičku kiselost, zapreminsku masu zemljišta, volumnu gustoću, pripadnost teksturnoj klasi i dubinu oraničnog sloja do 30 cm. Niske pH vrednosti zemljišta imaju veliki uticaj na izbor i pogodnost useva koji ćemo gajiti, kao što znamo zbog nedostatka kalcijuma i magnezijuma. Sve ovo dovodi do degradacije strukture zemljišta, a u nekim proizvodnim područjima može čak dovesti do poremećaja u ishrani bilja. Kalcizacija je neophodna upravo na takvim zemljištima, ali uz oprez, jer prekomerni unos kreča, posebno bez neophodne analize, izaziva pad organske materije i smanjuje pristupačnost mikroelemenata neophodnih za biljke.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Liming of acid soils in Osijek-Baranja county, Kalcizacija kiselih zemljišta u Osječko-baranjskoj županiji",
pages = "195-187",
number = "3",
volume = "56",
doi = "10.2298/JAS1103187D"
}
Djurdjević, B., Vukadinović, V., Bertić, B., Jug, I., Vukadinović, V., Jurišić, M., Dolijanović, Ž.,& Andrijačić, M.. (2011). Liming of acid soils in Osijek-Baranja county. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 56(3), 187-195.
https://doi.org/10.2298/JAS1103187D
Djurdjević B, Vukadinović V, Bertić B, Jug I, Vukadinović V, Jurišić M, Dolijanović Ž, Andrijačić M. Liming of acid soils in Osijek-Baranja county. in Journal of Agricultural Sciences (Belgrade). 2011;56(3):187-195.
doi:10.2298/JAS1103187D .
Djurdjević, Boris, Vukadinović, Vladimir, Bertić, Blaženka, Jug, Irena, Vukadinović, Vesna, Jurišić, Mladen, Dolijanović, Željko, Andrijačić, Martina, "Liming of acid soils in Osijek-Baranja county" in Journal of Agricultural Sciences (Belgrade), 56, no. 3 (2011):187-195,
https://doi.org/10.2298/JAS1103187D . .
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