Can fresh chicken manure cover film be used on greenhouse vegetables after fermentation?
The practice of using chicken manure to cover film fermentation is correct. Fresh chicken manure should not be applied to greenhouse vegetables immediately. Due to the high nutrient content in chicken manure, fresh chicken manure is piled up for a period of time or covered with a film for about one month to allow the chicken manure to be decomposed and decomposed. The weather can be cold for a few more days, the weather is hot for a few days, the chicken manure is dry, you can add some water to moisten it. After the chicken manure treated in this way, the vegetables are easy to absorb nutrients, and secondly, there is no burning phenomenon. Thirdly, the insects and bacteria in the chicken manure can be killed, and it is safer to fertilize.
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