Plastic membrane stuffy soil in addition to vegetables and grass
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When weeds are growing, weeds are also growing. We compete with vegetable seedlings to compete for fertilizers and affect the growth of seedlings. If weeding is done manually, it will not only take a lot of time, but it will also lead to unplugging the vegetables. If a plastic film is stuffy soil, the effect of sowing seedlings after weeding is very good. The specific method is: In the place where the seedbed is selected, first deepen the sun, and then smash and level, then wet the soil with water, or put water to soak for a moment to drain the water, and then tightly cover the seedbed with a plastic film. The weeds and broken roots of the seedbed will germinate quickly. The grown grass and buds will encounter high temperature and moisture under the plastic film and will soon be suffocated. Generally, the plastic film is peeled off after 3-4 days of sealing, and then the vegetable seeds are sown, so that the weeds are few, which is favorable for the growth of the seedlings.