THE EVALUATION OF THE LEVEL OF BIOLOGICAL NITROGEN FIXATION BY NEW INTRODUCED SOYBEAN VARIETIES, THEIR YIELD AND QUALITY OF SEEDS IN THE MINSK REGION OF BELARUS Article Tsvetkova Yu.V., Lyashko M.U., Strazhnikova I.I. Innovative in Agriculture. Российский университет дружбы народов (РУДН). 2019. P. 149-155
