Pregled bibliografske jedinice broj: 654473
Effect of inoculation with Azotobacter chroococcum on dynamics of the number of microorganisms in the rhizosphere of maize
Effect of inoculation with Azotobacter chroococcum on dynamics of the number of microorganisms in the rhizosphere of maize // Soil and Crop Management: Adaptation and Mitigation of Climate Change / Vukadinović, Vesna ; Đurđević, Boris (ur.).
Osijek: Grafika Osijek, 2013. str. 329-334 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Effect of inoculation with Azotobacter chroococcum on dynamics of the number of microorganisms in the rhizosphere of maize
Autori
Mrkovački, Nastasija ; Bjelić, Dragana ; Đalović, Ivica ; Šeremešić, Srđan ; Milošev, Dragiša ; Jocković, Đorđe ; Jug, Irena
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Soil and Crop Management: Adaptation and Mitigation of Climate Change
/ Vukadinović, Vesna ; Đurđević, Boris - Osijek : Grafika Osijek, 2013, 329-334
ISBN
978-953-7871-10-9
Skup
2nd International Scientific Conference Soil and Crop Management: Adaptation and Mitigation of Climate Change
Mjesto i datum
Osijek, Hrvatska, 26.09.2013. - 28.09.2013
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Azotobacter chroococcum ; microorganisms ; rhizosphere ; maize ; yield
Sažetak
Successful production in monoculture requires intensive cropping, especially intensive tillage and fertilization with organic and mineral fertilizers. Microbial community composition can also respond differently to agricultural management practices. Monitoring changes in microbial communities induced by long-term fertilization regimes is suggested to be an important step towards sustainable agriculture. The aim of this study was to investigate dynamics of the number of microorganisms in the rhizosphere of maize in long–term monoculture. A two-level factorial split–plot experiment was set where the first factor was the fertilization (mineral and organic fertilizers) and the second factor was the inoculation with Azotobacter chroococcum. The inoculation with Azotobacter chroococcum increased the number of azotobacters, the total number of microorganisms and the number of P-mobilizers in maize rhizosphere. The highest increase (%) in the abundance of all examined microbial groups was obtained on variants NPK and NPK + manure. The best effects of inoculation were achieved in the second and third date of sampling.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija)
POVEZANOST RADA
Ustanove:
Fakultet agrobiotehničkih znanosti Osijek
