SOYBEAN SYMBIOTIC APPARATUS FORMED BY BRADYRHIZOBIUM JAPONICUM
Journal Title: Молодий вчений - Year 2018, Vol 4, Issue 56
Abstract
The analysis of the root system of soybean plants was carried out using presowing treatment with the inoculant Rizoaktiv R, and those on which nodule formation was observed with the locally abundant species of mutualistic nitrogen-fixing rhizobial bacteria. Positive effect of both the preparation with inoculation and the effect of the native rhizobia on the symbiotic apparatus of soybean plants was noted. The variant with presowing bacterization counted twice as many nodules as the control variant in the first year of studies and 1.5 times in the next year. High nitrogenase activity of soybean plants were noted. Accordingly to which the increase in the yield during the year 2017 was 24%.
Authors and Affiliations
I. I. Gumeniuk, S. Yu. Gruzinskiy, I. S. Brovko, Ya. V. Chabanyuk
Keywords
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