A layer of water droplets adheres to the film of the plastic greenhouse, which can reduce the transmittance of the greenhouse film by 20% to 30%, thereby seriously affecting the lighting of the horticultural products. As the seasons change, condensation of the greenhouse film will become a major issue that plagues greenhouse producers. So, how can we remove the water droplets on the film?
Here is a simple way to get soybeans, grind the soybeans to a fine powder, take 7.5g~10g of soy flour per square meter of the shed, apply 150g of water, soak for 2 hours, and then filter with fine gauze to remove the residue. Using a sprayer to spray water droplets on the film, this method allows water droplets to fall quickly and keep fresh water droplets for 15 to 20 days.
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