1. Mechanical cockroach can cultivate fertility and lay the foundation for mechanical seeding. After mechanical mites and smashing, the organic matter in the soil can be increased, the soil aggregate structure can be rearranged and combined, and the soil can be changed from slab type to loose type, which can increase the permeability and water permeability, improve the drought and sorghum resistance, and create conditions for mechanical seeding. . 2, mechanical mites can protect fat, protect the phlegm. Because the mechanical mites are original ridge operations, the original soil layer will not be damaged, and the organic matter in the original soil layer will be maintained. These organic matter and the humus produced by the root sorghum will be concentrated in the original ridges, so that the crops have sufficient nutrients. 3. Mechanical cockroaches can provide protection for the late-maturing and high-yield crops. Mechanical cockroach greatly shortens the mites removal time and advances the sowing date due to the high work efficiency, which provides guarantee for the cultivation of late-maturing and high-yield crop varieties. 4, mechanical mites can loosen the soil to create conditions for crop growth . The mechanical mites generally have a depth of 6-8 cm, and a loose belt is formed on the ridges, so that the original soil is reconstituted into a new structure, which increases the permeability and water permeability, makes the soil loose, and promotes the early maturity of the crops. 5, mechanical cockroach can reduce labor intensity and improve work efficiency. The use of mechanical mites saves 17 working days per squatting, and the labor saved can be used for other agricultural production activities. 6. Mechanical mites can eliminate shallow pests and diseases and increase production. The mechanical blasting depth is generally 6-8 cm, which can eliminate various pests and diseases hidden in the shallow layer of soil and provide a prerequisite for grain production. 7. Mechanical mites can change the physical and chemical properties of the soil and create conditions for grain production. The mechanical mites are used to pulverize the rhizome to produce a chemical reaction by decay fermentation, which produces a new type of neutralized substance, which neutralizes the alkaline substances in the soil and improves the soil compaction condition.   
The role of mechanical mites in agricultural production
Tags: mechanical stubble role of agriculture production applications