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Advantage of farmland deep ploughing as below:
1. Reduce pests and diseases. 2. Reduce grass damage. 3. Increase soil aeration. 4, conducive to straw decay. 5. Soil moisture retention is improved.
The advantages of deep tillage is that it loosens the soil and helps crops grow.
Deep ploughing is beneficial to crop root development and reduces soil-borne diseases.
It can remove weeds, destroy pupae, enhance soil permeability, and enhance the absorption of fertility by crops.
Soil deep ploughing can increase soil aeration and reduce the occurrence of diseases, pests and grasses.
The deep ploughing of the land is usually once every three years, and the depth of the arable land is 20-30 cm. After the deep ploughing of the land, the bottom of the plough is broken, the plough layer is deepened, and the subsoil is ripe, which is conducive to the deep rooting of wheat.
1) Loosen the soil, thicken the surface layer, and improve the water, air and heat status of the soil. (2) Mature the soil, improve the soil nutrient conditions, and improve the effective fertility of the soil. (3) Establish good soil structure to improve crop yield. (4) Eliminate weeds and prevent pests and diseases.
