by Chigrin, V.V, Bessmel'tseva, L.M
Published in Soviet plant physiology (1974)

by Chigrin, V.V, Bessmel'tseva, L.M
Published in S kh Biol (1976)

by Chigrin, V.V, Bessmel'tseva, L.M
Published in Fiziol Rast Sofiia (1974)

by Bessmel'tseva, L.M, Shutova, E.A, Chigrin, V.V
Published in S kh Biol (1973)

by Chigrin, V.V, Bessmel'tseva, L.M, Poliakova, G.D, Aleshin, E.P
Published in Sel'skokhoz Biol (1970)

by Chigrin, V.V, Bessmeltseva, L.M
Published in Mikol Fitol (1973)