A longer answer:

1, improve soil and fertility. After organic fertilizer is applied to soil, organic matter can effectively improve the physical and chemical conditions and biological characteristics of the soil, make the soil mature, enhance the soil's fertilizer conservation, supply and buffering capacity, and create good soil conditions for crop growth.

2. Increase output and improve quality. Organic fertilizer is rich in organic matter and various nutrients, providing nutrition for crops. After decomposition, 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 crop growth and improve the quality of agricultural products.

3. Improve fertilizer utilization rate. Organic fertilizer contains many nutrients, but the relative content is low and the release is slow, while chemical fertilizer has high unit nutrient content, few components and quick release. Organic acids produced by organic matter decomposition can also promote the dissolution of mineral nutrients in soil and fertilizer. Organic fertilizer and chemical fertilizer promote each other, which is beneficial to crop absorption and improve fertilizer utilization rate.

The above is a brief analysis of organic fertilizer, hoping to help you buy organic fertilizer.