Non-negative Pressure Water Supply Pump Set Non-Negative Pressure Water Supply Pump Set,Water Pump Sets,Water Boosters Pump,Booster Pump Sets Shanghai NuoSai Pump Manufacturing Co., Ltd. , https://www.nuosai.net Rice application of potassium fertilizer can achieve significant yield increase. Potassium is sufficient to enhance photosynthesis, promote sugar synthesis and accumulation, improve plant resistance, enhance the respiration capacity of rice roots, promote nitrogen uptake and protein synthesis, and make rice grains full, high yield and stable yield. Total 1 | <First <Prev 1 Next> Last> | share to: