In recent days, Nanfeng County agricultural workers into the township, to detect the composition of the soil structure, and in a targeted manner to open "prescription", let the land to eat "nutrient food". At present, the formula fertilization by soil testing area of 810000 acres of the implementation of the county.

Farmers used fertilizer by experience, not only cause soil compaction, low utilization rate of fertilizer, but also lead to the decrease of the yield and quality of agricultural products. In this regard, the county in accordance with the combination of mechanization and agricultural organic and inorganic fertilizer topdressing fertilizer, overall planning, coordination and management "principle, guiding farmers to the scientific, economic, and environmental protection" fertilization in different regions. Last winter and spring, the County Agricultural Technology Center, 300 soil samples were collected from more than 8000 cards, payment application, effectively promoting the farmers scientific spring plowing.