Main Functions of Organic Fertilizer in Agricultural Production

Improve soil and increase soil fertility. After applying organic fertilizer to soil, the organic matter inside can effectively improve the physical & chemical condition of soil and biological characteristics of soil. It also can ripen the soil, enhance the capacity if retaining and supplying fertilizer and buffer fertilizer, and create good soil conditions for the growth of crops.

Increase output and improve quality. Organic fertilizer is rich in organic matter and various nutrient elements, which provides nutrition for crops. The decomposition of organic fertilizer can provide energy and nutrients for soil microbial activities, promote microbial activities, accelerate the decomposition of organic matter, and produce active substances that can promote the growth of crops and improve the quality of agricultural products.

Improve the efficiency of fertilizers. Organic fertilizer is rich in nutrients, but its amount is small and it releases slowly; The content of nutrient in chemical fertilizer at a unit is high, but its composition is less and it release quickly. They are used reasonably and complement each other, and the organic acids produced by the decomposition of organic matter can also promote the dissolution of mineral nutrients in soil and fertilizer. Organic fertilizer and chemical fertilizer promote each other, which is helpful for crops to absorb, so that the utilization rate if fertilizer is raised.