One by one with the naked eye can not see the small life, but it can be through their own peristalsis, to provide nutrition to plants, regulate the growth of plants, which is the microbial fertilizer. According to Guo Jie, an agronomist at the Soil and Fertilizers Work Station in Xinjiang Uygur Autonomous Region, microbial fertilizers have the effects of improving soil fertility, enhancing plant resistance to disease and stress, and absorbing nutrients from nourishing root nodules. Its absorption of phosphorus is the most obvious. At the same time, the absorption of elements such as zinc, copper, and calcium, which have poor activity and slow movement in the soil, has also been enhanced. In contrast, the use of microbial fertilizers is more stringent than other fertilizers and should be used up once. It is best to mix it with organic fertilizer when it is applied, and it is suitable as a base fertilizer, and it is not suitable for foliar spraying. It is understood that the fertilizer is not contaminated and will not cause soil compaction after application. Farmers may try to apply some. However, this kind of fertilizer is not a substitute for chemical fertilizers, so farmers should choose different strains according to different crops and different application times.