The main pests of wheat in the seedling stage are earthworms, cockroaches, and golden worms. The scorpion bite the pseudo stem of the wheat seedlings and the fracture is not neat. He often breaks the pseudo-stem of the wheat seedling and breaks it neatly. The golden needleworms drilled the wheat seedlings tenderly, and the victim’s part was chaotic, but the skins were still connected. According to the symptoms of wheat seedling damage, it can basically determine what kind of pest harm, according to which use of poisonous soil, pouring medicine, sprinkle poison baits and other effective methods to prevent and control. 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 , Open the ditch or sway ridge applicator, plan and cover the soil, can effectively control lice and golden needles. Pouring syrup with 40% methyl isosalonate EC or 50% phoxim EC 500ml, add water 750 kg, pouring water along the ridge, have special effects on cockroaches and wireworms. Sprinkle the bait with 5 kg of wheat bran or rapeseed cake flour, add the appropriate amount of water and 40% methyl isofluosal or 50% parathion EC to 50 ml of sauteed bait. Mix well and spread it into the field in the evening. Use 2 baits per acre. ~ 3 kg, the control effect of antimony can reach more than 90%.
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