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

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Authors
Roljevic-Nikolić, Svetlana
Kovačević, Dušan D.
Cvijanović, Gorica
Dolijanović, Željko
Marinković, Jelena
Article (Published version)
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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 sta...tistically 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%.

Keywords:
organic production / alternative types of wheat / microorganisms / yield
Source:
Romanian Biotechnological Letters, 2018, 23, 1, 13301-13309
Publisher:
  • Ars Docendi, Bucharest
Funding / projects:
  • Sustainable agriculture and rural development in the function of accomplishing strategic objectives of the Republic of Serbia in the Danube region (RS-46006)
  • Modern breeding of small grains for present and future needs (RS-31066)

ISSN: 1224-5984

WoS: 000429181000013

[ Google Scholar ]
2
Handle
https://hdl.handle.net/21.15107/rcub_fiver_1793
URI
http://fiver.ifvcns.rs/handle/123456789/1793
Collections
  • Radovi istraživača / Researchers' papers
Institution/Community
FiVeR
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 .

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