The increase in crop production is closely related to the increase in chemical fertilizer use. Replacing chemical fertilizers and despising organic fertilizers will lead to a decrease in soil organic matter content and a decline in soil fertility. It is undesirable for the long-term yield increase to be hidden. We know that plants need to be large. Some of the nutrients come from the soil. To increase soil fertility, it is necessary to rely on the important source of soil and fertilizer. Therefore, as long as the scientific use of soil and fertilizer, take effective measures to avoid the emergence of soil scarcity and other issues, to better protect the growth of crop production, we take The measures are 1000 kg of organic fertilizer for Mushi corn, 100 kg of mineral fertilizer and 30 kg of manure, and the original crop is used for the poorly emerged plots. The paddy field Mushi organic fertilizer 1,000 pounds, organic fertilizer 50 pounds, the current crops look good, showing a bumper harvest scene. ABS Flood Control Damper, Flood Defenses, Doorway Flood Barrier, Devices For Flood Prevention, Aluminum flood barrier Denilco Environmental technology(Suzhou)Co., Ltd. , https://www.wflood.com