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Effect of inoculation with Azotobacter chroococcum on wheat yield and seed quality
dc.creator | Milošević, Nada | |
dc.creator | Tintor, Branislava | |
dc.creator | Protić, R. | |
dc.creator | Cvijanović, Gorica | |
dc.creator | Dimitrijević, T. | |
dc.date.accessioned | 2021-04-26T19:01:28Z | |
dc.date.available | 2021-04-26T19:01:28Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 1224-5984 | |
dc.identifier.uri | http://fiver.ifvcns.rs/handle/123456789/1177 | |
dc.description.abstract | An investigation has been organized to study the effect of wheat seed inoculation (the cultivars Renesansa and Zlatka) with Azotobacter chroococcum, strain 86 (2-5x CFU 10(8) ml(-1)). Experiments were conducted under field conditions, on a chernozem soil. The effectiveness of inoculation on wheat seed quality (germination energy and percentage), yield and 1000-seed weight was shown to depend on the amount of applied urea (50, 100 and 200 kg ha(-1) and nonfertilized control) and wheat cultivar. A. chroococcum treatment, depending on variety and fertilizer treatment, increased the energy of germination by 1 to 9% and seed viability by 2 to 8%. Negative effects on seed germination energy and percentage were found in the case of the cultivar Zlatka, in the variant with 100 kg urea ha(-1). The largest increase in 1000-seed weight was obtained in the case of the cultivar Renesansa, in the variant without N application (16%). A. chroococcum inoculation increased the seed yield of both cultivars in the variant without urea application and with 50 kg ha(-1) of urea. The highest yield increase (74%) was registered in the case of the cultivar Zlatka when inoculated and treated with 50 kg ha(-1) of urea. All effects, except the yield, were low in the case of the cultivar Zlatka. | en |
dc.rights | restrictedAccess | |
dc.source | Romanian Biotechnological Letters | |
dc.subject | Azotobacter chroococcum | en |
dc.subject | inoculation | en |
dc.subject | seed | en |
dc.subject | wheat | en |
dc.title | Effect of inoculation with Azotobacter chroococcum on wheat yield and seed quality | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 7357 | |
dc.citation.issue | 3 | |
dc.citation.other | 17(3): 7352-7357 | |
dc.citation.rank | M23 | |
dc.citation.spage | 7352 | |
dc.citation.volume | 17 | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_fiver_1177 | |
dc.identifier.scopus | 2-s2.0-84865103438 | |
dc.identifier.wos | 000306232800016 | |
dc.type.version | publishedVersion |
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