by Chaev, E.P, Yakimovets, P.V
Published in Puti povysheniya urozhajnosti polevykh kul'tur (USSR) (1988)

by Chaev E.P, Yakimovets P.V
Published in Zemledelie i rastenievodstvo v BSSR (1989)

by Yakimovets, P.V, Lukasheva, A.E, Dueleva, V.V, Kapustin, N.K, Novitskaya, P.Y. (Belarus Research Inst. of Animal Production, Zhodino (Belarus))
Published in Mezhdunarodnyj agrarnuj zhurnal (Belarus) (01.08.1999)