How to reduce the use of chemical fertilizers and pesticides and reduce agricultural non-point source pollution

Diyi fertilizer takes natural water-retaining agents such as mineral bentonite and amino acid organic fertilizer as raw materials. Because of its excellent properties of retaining water, loosening soil and increasing fertilizer, the utilization rate of fertilizer has been significantly increased by more than one time, thus saving about 30 kilograms of fertilizer per mu and reducing land pollution and destruction. It has become a representative product of new functional fertilizers and created a precedent for water-retaining fertilizers in China. "One fly on the ground" has formed a good reputation in the market for four years, and its product effect has been well reflected in various regions and crops. It has become a well-known brand in Central China, South China, North China, Northwest China and Northeast China, and its sales network has reached 80% in all provinces and cities.