What is potassium dihydrogen phosphate

Potassium dihydrogen phosphate is a phosphorus potassium complex, containing diphosphorus pentoxide 51.7%, potassium oxide 34.6%. Potassium dihydrogen phosphate, with good water solubility. The appearance of potassium dihydrogen phosphate is white crystal, the aqueous solution is acidic, 1% potassium dihydrogen phosphate aqueous solution pH is about 4.6, non-toxic, without any volatile odor, non-volatile, stable nature, easy to dissolve in water, easy to be absorbed and utilized by plants. Potassium dihydrogen phosphate 1, promote nitrogen and phosphorus absorption Potassium dihydrogen phosphate can promote the absorption of nitrogen and phosphorus by crops, quickly supplement phosphorus, improve crop yield and grain weight, and can play a special role in the special physiological period of crops. 2, promote photosynthesis Potassium in the growth of crops to enhance crop photosynthesis, accelerate the manufacture and conversion of nutrients. 3, improve the ability of crop resistance potassium dihydrogen phosphate can improve the resistance of crops, such as drought resistance, dry heat resistance, waterlogging resistance, freezing resistance, damage and healing resistance, resistance to bacterial infection. 4, improve the quality of fruit fruit expansion period spray can play a strong fruit, promote fruit expansion, can improve the quality of fruit, increase coloring, improve taste and so on. The above contents refer to the encyclopedia - potassium dihydrogen phosphate