Answer: The underground pests that affect the germination and emergence of peanut seeds mainly include grubs, needleworms, fly flies (maggots) and aphids. When farmers plant peanuts, each mu is covered with "quick-killing earthworm" medicinal fertilizer powder with a sufficient content of 10% of the active ingredients, which can effectively prevent harm. Seed dressings containing insecticides also have good preventive effects. After the emergence of peanuts, a large number of dead seedlings, in addition to low seed vigor and weak disease resistance, are mainly root rot, stalk rot, black mold, and bacterial wilt, etc. Most of the initial infection sources of the disease are seed carriers. the Lord. Seeding and coating with a seed coating agent containing a broad-spectrum fungicide component during sowing can basically control the hazards. Special attention should be paid to the safety of the seed coating agent. It is best to test it first to prove that it is indeed safe before using it in large quantities, but it is necessary to pay attention to safety to ensure that the seed is not hurt.
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