How to make armyworm board?

How to make armyworm board? Which pests can be controlled by armyworm board? Also ask experienced netizens to help introduce the production method the trapping and killing technology of armyworm board is an effective physical control technology that makes use of the chromotaxis of insects to control pests, saves costs, is green and environmentally friendly, and can be used all the year round to greatly reduce the number of pesticide applications. it is the preferred anti-insect equipment for organic agricultural products; therefore, the farming network has sorted out the production method of the armyworm board, which is listed in detail below for netizens' reference. The pests that can be controlled by armyworm board are adult Liriomyza huidobrensis, whitefly, leafhopper, aphid, thrips and other small insects, but the trapping and killing effect of blue armyworm board on leafhopper and thrips is better. Self-made armyworm board method: step 1, plate preparation: board materials generally use calcium plastic board, plywood, thin iron sheet of waste cardboard, pesticides and other packing boxes of a certain thickness. Step 2, the preparation of armyworm glue: butter, No. 10 engine oil, Vaseline, honey and so on can be used. No. 10 engine oil, butter and Vaseline can be used as armyworm glue alone. You can also use No. 10 engine oil to mix a certain amount of Vaseline or butter as an armyworm agent. Step 3, paint on the plate: apply the pre-prepared yellow paint evenly with a brush on the front and back of the plate material of a certain size. after the paint is dried, the yellow board is nailed to a wooden stick of 1 to 2 meters or directly fixed on the field shed or shelf. Step 4, brush stickworm glue: apply stickworm agent evenly on the front and back of the yellow board, sometimes add a small amount of honey for production, change the yellow board every 10-15 days or reapply the stickworm agent after removing bugs. What is a grub? What is a ground tiger?