After the melon vegetables are pulled, the weeds are promptly eradicated, the stubbles are removed, and the source of the crops under the crops is reduced. Avoid planting overwintering host plants around vegetable plots to reduce overwhelming insect sources. Protect locust natural enemies, such as ladybugs, cockroaches, and flies, etc., and treat insects with insects. Bacterial microbiological pesticide BT emulsions can also be used, with 100 square meters of water sprayed on 1,000 square meters. Gualou like yellow, with yellowing, with a length of 1 meter, 0.1 meters wide yellow plastic plate, coated with a small amount of oil on the 10th plus a small amount of butter, inserted in the melon line trapping killing wings, can reduce the population density, reduce hazards. Silver gray plastic film covers the ground. Greenhouses and plastic greenhouses are suspended around them with a silver-gray film tape of 10 to 15 centimeters wide. Canned Vegetable,Canning Tomatoes,Canned Veggies,Canned Okra ZHONGSHAN G.H.L. TRADING CO., LTD. , https://www.ghltrade.com