Potassium humate enhances drought and stress resistance of crops
Potassium humate plays a significant role in enhancing drought and stress resistance of crops. 1.Potassium humate: reduce the opening of the pores and reduce the transpiration of water. After two days of spraying, the pore width can be reduced by 72.7%. 2.On the 9th day, the total transpiration was reduced by 13.7% compared with the […]