Potassium chloride is mostly used as being a supply of K diet. Nonetheless, there are areas where plants react favorably to application of Cl?. Potassium chloride is usually the preferred product to fulfill this need to have.??????? ??????? ????? ???????? ?? ?????? ????? ????? ??? ??????? ???????? ??? ????? ??? ???? ????? ?? ???????. ??? ???????? ?