??? ???? ???? ????? ????? ???? ?????? ???? ???? ??? ??? ???? ? ???? ?? ??? ? ????? ??? ?????? ? ?????? ????? ?????? ???? ???? ????? ? ??? ????? ? ??????? ??? ??? ?????? ?? ????? ???? ??? ????? ????? .??? ??? ???? ???? ?? ????? ????? ???????? ???? (??????? ??????) ?? ???? ???????But do not forget that some plants have to have specialized ratios for