????? ?? ??????? ????? ??? ???? ????? ???? ????? ???? ????? ???.??????? ?? ??? ????? ????? ???? ?? ???? ???? ? ????? ???? ? ?????? ?? ?????? ???? ??? ? ???? ??? ???? ? ?????? ?? ????? ?????? ?? ? ?????? ????? ????? ??? ?? ????? ???? ?????? ??? ????? ??????? ?????? ?? ???? ????? ? ????? ?????? ?????.Before you decide to can calculate fertilizer fat,