Perforate raise seedling process without Mulch film for cotton
A technology for mulching film and cotton, applied in the field of cotton seedling raising technology, can solve the problems of low work efficiency, low survival rate, high labor intensity, etc., and achieve the effects of high work efficiency, low labor intensity and strong lodging resistance.
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[0006] Now take 1 mu of cotton experimental land as an example, and further describe the technical content of the present invention.
[0007] 1. Fertilize the whole soil of the seedbed;
[0008] Mix the seedbed soil with organic fertilizer and compound fertilizer (the amount of fertilizer is 100 catties / mu), and then spray "seedbed net".
[0009] 2. Cover with porous plastic film;
[0010] Cover the seedbed with a perforated mulch film with spacing×row spacing=8cm×8cm.
[0011] 3. Put the seeds where the plastic film has holes;
[0012] 4. Cover the seeds with fine soil, and then spray water on the place where the seeds are placed with a sprayer;
[0013] 5. The seedbed is covered with non-porous plastic film as a whole;
[0014] 6. Use a seedling lifter to transplant the seedlings.
[0015] Since the seedlings at the time of transplanting contain organic fertilizers and compound fertilizers, the root systems of the seedlings are developed. There are 1,200 cotton plants ...
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