The plate material used to make the trapping yellow plate generally uses a certain thickness of waste cardboard, pesticides and other packaging boxes of calcium plastic plate, plywood, thin iron sheet and so on. The insecticides and accessories used commercially available No. 10 engine oil, petrolatum, butter, honey, etc., No. 10 engine oil, butter, Vaseline, etc. were used as a stickworm alone, but also can be mixed with a certain amount of Vaseline or butter after the No. 10 motor oil. For insecticides.
Homemade method:
1, on the positive and negative sides of a certain size of sheet material, with a brush evenly coated with a good deployment of yellow paint in advance, until the paint is dry, the yellow board is pinned to a wooden stick of 1 to 2 meters or directly fixed in the field shed, On the shelf. After inserting into the field or fixing in the shed or frame, evenly apply the insecticide on the front and back sides of the yellow plate, and then apply a small amount of honey to the production. Replace the yellow plate or remove the insect after every 10-15 days. Apply the insecticide once.
2. Use two yellow papers of the same size, with the yellow side facing out, stick the two papers firmly, and then cover with a transparent film to prevent rain. The film wall is covered with an insecticide and used.
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