Potassium chloride, (granule) K 60, Cherkasy region.

Chloric potassium is the main potassium fertilizer. It contains, depending on the production method, 58 to 60% of potassium oxide (K2O). Chemically pure potassium chloride contains 60% K2O. Potassium chloride, like other potassium fertilizersудобрения, is applied in the main method for plowing, and on light soils - for cultivation.
Potassium chloride is used on all types of soil in accordance with the recommendations for potassium fertilizers.
Potassium chloride, like allpotassium fertilizers, is well soluble in water. When introduced into the soil, it dissolves in the soil solution, and then interacts with the soil absorbing complex by the type of exchangeable (physical-chemical) and partially non-exchangeable absorption. The mechanism of the behavior of potassium in the soil is common to all potassium fertilizers.