Wheat equal-depth broadcast sowing and under-seed equal-depth fertilizer spreading method
A technology of equal depth sowing and equal depth of wheat, which is applied in fertilization methods, soil preparation methods, botanical equipment and methods, etc., can solve the problems of wheat tillering and ear formation, difficulty in planting next stubble corn, soil and groundwater pollution, etc. problems, to improve the ability of water storage and moisture conservation, improve the ability of water storage and moisture conservation, and improve the effect of soil cultivation and fattening
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[0032] Embodiment: the equal deep sowing of wheat and the equal deep fertilization method under planting are characterized in that comprising the following steps:
[0033] A. Rotary tillage: use the rotary tiller 3 to perform rotary tillage, and the swirled soil is thrown backward and upward to form a soil parabola. Because the soil is thrown out at different positions, parabolas with different heights are formed;
[0034]B, then carry out equal depth spreading fertilization: promptly carry out equal depth spreading fertilization with equal depth fertilizing device 7, when the soil of parabola seldom falls, fertilizer is sprinkled out, and fertilizer falls on the soil that has fallen, and rotary tillage spins up Part of the soil falls and covers the sprinkled fertilizer to realize fertilizer covering, and the fertilizer is applied to the same depth in the middle and lower part of the rotary tillage layer;
[0035] C, carry out sowing of wheat then: carry out sowing of wheat wi...
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