E. V. Ionova
Agricultural Research Center “Donskoy”
Russian Federation

Doctor of Agricultural Sciences, head of the center of fundamental researches, 347740, Rostov region, Zernograd, Nauchny Gorodok, 3

Yu. G. Skvortsova
Agricultural Research Center “Donskoy”
Russian Federation

Candidate of Agricultural Sciences, researcher of the laboratory of primary seed production and seed study, 347740, Rostov region, Zernograd, Nauchny Gorodok, 3

G. A. Filenko
Agricultural Research Center “Donskoy”
Russian Federation

Candidate of Agricultural Sciences, senior researcher of the laboratory of primary seed production and seed study, 347740, Rostov region, Zernograd, Nauchny Gorodok, 3

T. I. Firsova
Agricultural Research Center “Donskoy”
Russian Federation

Candidate of Agricultural Sciences, leading researcher of the laboratory of primary seed production and seed study, 347740, Rostov region, Zernograd, Nauchny Gorodok, 3