(NoPTIMALXNYE PARAMETRY PLODORODIQ PO^W (B/s - (NkULAKOWSKAQ(B, (NtAMARA nIKANDROWNAs; (NkNA[IS(B, (NwITAUTAS `OZOWI^s; (NbOGDEWI^(B, (NiOSIF mIHAJLOWI^s ((Nm(B. :s (NkOLOS(B,s, 1984)
Keywords: (NpLODORODIE I TOKSI^NOSTX PO^Ws