title: Soybean root system under the effect of Bradyrhizobium japonicum
abstract: The root system of soybean plants treated with Rizoaktiv R inoculant and those on which nodules were formed native root-nodule bacteria of soybean symbionts was analyzed. It is established that seed pre-treatment before sowing cause a positive effect on the development of plants under different weather conditions. The variant with seeds presowing bacterisation was characterized by double number of nodules during the first year of studies and 1.5 times in the next year. The positive effect of the
journal: Agroecological journal