Kovačević, Dušan D.

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  • Kovačević, Dušan D. (2)
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Author's Bibliography

Grain yield and rhizosphere microflora of alternative types of wheat in organic production

Roljevic-Nikolić, Svetlana; Kovačević, Dušan D.; Cvijanović, Gorica; Dolijanović, Željko; Marinković, Jelena

(Ars Docendi, Bucharest, 2018)

TY  - JOUR
AU  - Roljevic-Nikolić, Svetlana
AU  - Kovačević, Dušan D.
AU  - Cvijanović, Gorica
AU  - Dolijanović, Željko
AU  - Marinković, Jelena
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1793
AB  - This study examines the impact of organic growing technologies on the rhizosphere microflora value and grain yield alternative types of wheat. Research is based on three varieties of different alternative types of wheat (Triticum spelta, Triticum compactum and Triticum durum) and one conventional variety of ordinary soft wheat (Triticum vulgare). The experiment was set up on less carbonate-chernozem, according to the random block design with four replicates for each treatment (F-1-microbiological fertilizer, F-2-the combined use of microbiological fertilizer and organic fertilizer, F-0-control (no fertilizer application)). Research results showed that fertilization significantly influenced the increase in the total number of microorganisms to the level of 3.7% and 28%, and the number of Azotobacter to the level of 2.8% and 19.1%, with the proven higher efficiency of mixed application of fertilizers. Analysis of variance of the total number of microorganisms and Azotobacter showed a statistically significant difference between the tested varieties. Grain yield of spelt (4,540 kg ha(-1)) was significantly higher compared to other varieties. The greatest variation in yield in the three-year period was noted for conventional variety ordinary soft wheat. The examined variants of fertilization had a significant effect on increasing grain yield, from the level of 13.9% to 36.4%.
PB  - Ars Docendi, Bucharest
T2  - Romanian Biotechnological Letters
T1  - Grain yield and rhizosphere microflora of alternative types of wheat in organic production
EP  - 13309
IS  - 1
SP  - 13301
VL  - 23
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1793
ER  - 
@article{
author = "Roljevic-Nikolić, Svetlana and Kovačević, Dušan D. and Cvijanović, Gorica and Dolijanović, Željko and Marinković, Jelena",
year = "2018",
abstract = "This study examines the impact of organic growing technologies on the rhizosphere microflora value and grain yield alternative types of wheat. Research is based on three varieties of different alternative types of wheat (Triticum spelta, Triticum compactum and Triticum durum) and one conventional variety of ordinary soft wheat (Triticum vulgare). The experiment was set up on less carbonate-chernozem, according to the random block design with four replicates for each treatment (F-1-microbiological fertilizer, F-2-the combined use of microbiological fertilizer and organic fertilizer, F-0-control (no fertilizer application)). Research results showed that fertilization significantly influenced the increase in the total number of microorganisms to the level of 3.7% and 28%, and the number of Azotobacter to the level of 2.8% and 19.1%, with the proven higher efficiency of mixed application of fertilizers. Analysis of variance of the total number of microorganisms and Azotobacter showed a statistically significant difference between the tested varieties. Grain yield of spelt (4,540 kg ha(-1)) was significantly higher compared to other varieties. The greatest variation in yield in the three-year period was noted for conventional variety ordinary soft wheat. The examined variants of fertilization had a significant effect on increasing grain yield, from the level of 13.9% to 36.4%.",
publisher = "Ars Docendi, Bucharest",
journal = "Romanian Biotechnological Letters",
title = "Grain yield and rhizosphere microflora of alternative types of wheat in organic production",
pages = "13309-13301",
number = "1",
volume = "23",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1793"
}
Roljevic-Nikolić, S., Kovačević, D. D., Cvijanović, G., Dolijanović, Ž.,& Marinković, J.. (2018). Grain yield and rhizosphere microflora of alternative types of wheat in organic production. in Romanian Biotechnological Letters
Ars Docendi, Bucharest., 23(1), 13301-13309.
https://hdl.handle.net/21.15107/rcub_fiver_1793
Roljevic-Nikolić S, Kovačević DD, Cvijanović G, Dolijanović Ž, Marinković J. Grain yield and rhizosphere microflora of alternative types of wheat in organic production. in Romanian Biotechnological Letters. 2018;23(1):13301-13309.
https://hdl.handle.net/21.15107/rcub_fiver_1793 .
Roljevic-Nikolić, Svetlana, Kovačević, Dušan D., Cvijanović, Gorica, Dolijanović, Željko, Marinković, Jelena, "Grain yield and rhizosphere microflora of alternative types of wheat in organic production" in Romanian Biotechnological Letters, 23, no. 1 (2018):13301-13309,
https://hdl.handle.net/21.15107/rcub_fiver_1793 .
2

Effect of organic and mineral fertilizers on essential oil content in caraway, anise and coriander fruits

Aćimović, Milica; Dolijanović, Željko; Oljača, Snežana; Kovačević, Dušan D.; Oljaca, Mico V.

(Wydawnictwo Akad Rolniczej W Lublinie, 2015)

TY  - JOUR
AU  - Aćimović, Milica
AU  - Dolijanović, Željko
AU  - Oljača, Snežana
AU  - Kovačević, Dušan D.
AU  - Oljaca, Mico V.
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1499
AB  - The aim of this study, which was conducted in field conditions on three localities in Serbia during two years, was to investigate the influence of the application of various types of fertilizers on the essential oil content in caraway, anise and coriander fruits. The influence of four organic fertilizers was investigated: two microbiological fertilizers (Slavol and Bactofil B-10), two specific organic fertilizers (Royal Ofert biohumus and vermicompost). Also, the chemical fertilizer was used and there was a control plot without any fertilization. From the results, it can be concluded that the application of different fertilizers has an influence on essential oil content only in case of anise fruits. The application of Royal Ofert biohumus shows the best results, after which follows chemical fertilizer. The use of these two types of fertilizers significantly increased the essential oil content in the anise fruits in comparison with other tested treatments. Although differences in the essential oil content of caraway and coriander were not significant, the two above mentioned fertilizers and vermicompost show the best results.
PB  - Wydawnictwo Akad Rolniczej W Lublinie
T2  - Acta Scientiarum Polonorum, Hortorum Cultus
T1  - Effect of organic and mineral fertilizers on essential oil content in caraway, anise and coriander fruits
EP  - 103
IS  - 1
SP  - 95
VL  - 14
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1499
ER  - 
@article{
author = "Aćimović, Milica and Dolijanović, Željko and Oljača, Snežana and Kovačević, Dušan D. and Oljaca, Mico V.",
year = "2015",
abstract = "The aim of this study, which was conducted in field conditions on three localities in Serbia during two years, was to investigate the influence of the application of various types of fertilizers on the essential oil content in caraway, anise and coriander fruits. The influence of four organic fertilizers was investigated: two microbiological fertilizers (Slavol and Bactofil B-10), two specific organic fertilizers (Royal Ofert biohumus and vermicompost). Also, the chemical fertilizer was used and there was a control plot without any fertilization. From the results, it can be concluded that the application of different fertilizers has an influence on essential oil content only in case of anise fruits. The application of Royal Ofert biohumus shows the best results, after which follows chemical fertilizer. The use of these two types of fertilizers significantly increased the essential oil content in the anise fruits in comparison with other tested treatments. Although differences in the essential oil content of caraway and coriander were not significant, the two above mentioned fertilizers and vermicompost show the best results.",
publisher = "Wydawnictwo Akad Rolniczej W Lublinie",
journal = "Acta Scientiarum Polonorum, Hortorum Cultus",
title = "Effect of organic and mineral fertilizers on essential oil content in caraway, anise and coriander fruits",
pages = "103-95",
number = "1",
volume = "14",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1499"
}
Aćimović, M., Dolijanović, Ž., Oljača, S., Kovačević, D. D.,& Oljaca, M. V.. (2015). Effect of organic and mineral fertilizers on essential oil content in caraway, anise and coriander fruits. in Acta Scientiarum Polonorum, Hortorum Cultus
Wydawnictwo Akad Rolniczej W Lublinie., 14(1), 95-103.
https://hdl.handle.net/21.15107/rcub_fiver_1499
Aćimović M, Dolijanović Ž, Oljača S, Kovačević DD, Oljaca MV. Effect of organic and mineral fertilizers on essential oil content in caraway, anise and coriander fruits. in Acta Scientiarum Polonorum, Hortorum Cultus. 2015;14(1):95-103.
https://hdl.handle.net/21.15107/rcub_fiver_1499 .
Aćimović, Milica, Dolijanović, Željko, Oljača, Snežana, Kovačević, Dušan D., Oljaca, Mico V., "Effect of organic and mineral fertilizers on essential oil content in caraway, anise and coriander fruits" in Acta Scientiarum Polonorum, Hortorum Cultus, 14, no. 1 (2015):95-103,
https://hdl.handle.net/21.15107/rcub_fiver_1499 .
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