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Can urea plus laundry detergent really control aphids?
Can urea plus laundry detergent control aphids? Is this true? Spraying urea plus laundry detergent can control aphids, because urea has the effect of destroying the chitin of the aphid body wall, and laundry detergent contains the surfactant sodium alkylbenzene sulfonate, which can dissolve the waxy layer of the aphid body wall and attach to it to form a water-impermeable, air-impermeable...
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Mosquito coils are a type of pesticide; poor-quality mosquito coils can even cause cancer, so physical mosquito control is healthier
Many people don't know: besides a production license, manufacturers that make mosquito coils must also have a "Pesticide Registration Certificate" and a "Pesticide Production License". Because...
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Pests and diseases cannot be controlled without spraying pesticides, but spraying them harms your health. What should farmers do?
As the saying goes, "Food is the first necessity of the people." With the development of agriculture, pesticides are widely used. Without spraying pesticides, pests and diseases cannot be controlled, while the various diseases caused by pesticide residues...
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