Vysotskaya
Elena Anatolyevna,
Doctor of Biological Sciences, Professor, Head of the Department of Technological Equipment, Processes of Processing Industries, Agricultural Mechanization and Life Safety, Voronezh state agrarian University,
e-mail: murka1979@mail.ru

Dynamics of development of the area of the leaf blade of sunflower varieties under heavy metal contamination of the cultivation areas
Vysotskaya E.A., Baryshnikova O.S.
         2020,    N 4