In the assured farmland management store in Xicheng Tow […]
In the assured farmland management store in Xicheng Town, Qixia City, mosquito killer the staff demonstrated the expert fertilization system of the soil testing formula project to the group of the interview team. Clicking on the system webpage, the soil nitrogen, phosphorus and potassium content of the village is clear, and how the amount of fertilizer used by farmers in the process of planting and fertilizing is also clear. Farmers still have blind spots in selecting fertilizers and field management. Xu Haiyong, secretary of the Party Committee of Xicheng Town, introduced the soil testing formula technology, which can reduce the amount of fertilizer used by about 20% every year.
This number cannot be ignored. As a fruit market, Qixia has an area of more than 600,000 mu of orchards. According to the output of 3,000 kg of fruit in an acre orchard, 1 ton of fertilizer is needed. More than 600,000 mu of land is more than 600,000 tons of fertilizer. If the soil testing formula technology is used, it will reduce the use of chemical fertilizers by more than 100,000 tons, thereby reducing the emission of nitrogen, phosphorus and potassium and reducing water pollution.