The Influence of Effective Microorganisms on Some Characteristics of Different Maize
2024
Stepić, Vesna | Cvijanović, Gorica | Bajagić, Marija | Đurić, Nenad | Đukić, Vojin | Mamlić, Zlatica | Dozet, Gordana
The aim of the research was to determine the impact of the EM Aktiv preparation in the maize crop (ZP 427 and ZP 548) at 160, 120, 102 kg ha-1 N in 2017 at the location of the municipality of Vladimirovci. During the growing season, there was a pronounced water deficit. The preparation was applied in three variants: EM1 - control, EM2 - foliar 2 x 6 l ha-1 in the phenological stages of 5-7 leaves and after 15 days; EM3 - the preparation was introduced into the soil 7 days before sowing 30 l ha-1 + EM2. The mass of 1000 grains, the height of the yield and the nitrogen content in the grain were determined. Application of 160 kg ha-1 nitrogen had the greatest effect on the weight of 1000 grains, and 120 kg ha-1 N on grain yield in all treatments. The treatments had a positive effect on both traits. Higher values of the tested properties were found in the EM3 treatment. The applied factors did not have a statistically significant effect on the nitrogen content of maize grains.
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Bibliographic information
Publisher University of Kragujevac, Faculty of Agronomy, Čačak (Serbia)
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