(Nkompleksnaq mineralxno(B-(Nwitaminno(B-(Nkarbamidnaq dobawka dlq oboga}eniq silosuemyh kormows - (Nhitrinow(B,(Ng(B. (Nm(B.s; (Ndemxqnowi~(B,(Ne(B. (Np(B.s; (Nslaweckij(B,(Nw(B. (Nw(B.s (2007)
Keywords: (Nsiloss