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Your search keyword '"Shapowal, Olga"' showing total 4 results
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4 results on '"Shapowal, Olga"'

1. The Effectiveness of Plant Growth Regulators with Fungicidal and Antibacterial Properties Used on Soybean

Author

Shapowal, Olga A., Mozharova, Irina P., Muhina, Maria T., Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, and Bogoviz, Aleksei V., editor

Published
2021
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3. A comparative study of application of multifunctional fertilizers based on amino acids and trace elements for winter wheat

Author

Shapowal Olga and Mozharova Irina

Subjects
Microbiology, QR1-502, Physiology, QP1-981, Zoology, QL1-991
Abstract

The study of different complexes of new and innovative forms of fertilizers with the same ratio of trace elements applied in Nizhny Novgorod region in 2018 showed that the greatest grain yield increase to 0.45 and 0.435 t/ha or 7.8 and 7.4 % was obtained using trace elements and amino acids in doses of 1.5 and 3.0 l/ha. Similar results were observed when using amino acids in a dose of 2.0 l/ha. The yield Increase was 0.44 t/ha compared to the control one of 2.59 t/ha. In Ryazan region, the maximum yield was obtained using amino acids in a dose 1.0 l/ha; the yield increase was 1.4 t/ha or 28.6 %, while the control yield was 4.9 t/ha. Amino acid with microelements in a dose of 1.5 and 3.0 l/ha gave the high yield; the yield increase was 1 t/ha (20.4 %).

Published
2020
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