The main pests of wheat that are harmful to wheat during the seedling stage are the earthworm, cockroach and golden needle. The wolfberry can bite the barley into a mess and the cut is not neat; the wolfberry cuts off the roots of the wheat seedlings, and the cuts are neat; the golden spears eat the stems of the wheat, and the damaged part is in a mess, but the skin is still connected. By carefully observing the damages of the wheat seedlings, it is possible to determine what kind of underground pests are occurring in the wheat fields without digging the earth. This is simple and accurate and is worthy of promotion among the masses. The prevention and control methods are: Toxic soil with 5% phoxim granules per kilogram 2 kg, or 3% phoxim granules 3 ~ 4 kg, or 2% methyl isofluosal powder 2 kg, fine soil 30 ~ 40 kg, mix After the uniform ditching, or after submerged in stalks and then scratching and covering the soil, it can effectively control cockroaches and wireworms. Pouring syrup with 40% methyl isofluosal or 50% phoxim EC 0.5 kg for water, 750 kg for water, pouring on ridges and applying special effects to cockroaches and golden needles. Gauze Pads,Cotton Gauze Pad,Sterile Gauze Pads,Medical Gauze Pads Henan Anbang Medical Supplies Co., Ltd. , https://www.anbangmedical.com
Sprinkle the bait with 5 kg of wheat bran or flour, add the appropriate amount of water and 40% methyl isofluosal or 50% 1605 EC 50 grams after sauteing. Mix well and spread it in the field in the evening, 2 to 3 kg per mu. The control effect of earthworms can reach more than 90%.