Pest Control More Effectively in Winter

In the winter, the pests are used less, the cost is low, and the effect is large. Removing one pest or worm is equivalent to eliminating hundreds of pests in the second spring and summer.
First, the pests are cleared according to the rules of hibernation. Corn stalks live in the stalks, cobs, and root pods of corn, millet, sorghum, and other plants. Wheat fly larvae live on the wild host as winter larvae, and mature larvae of the larvae hide in the soil as winter larvae. During the winter, the bollworm is wintering in the field, the sweet potato hawk moth is wintering in the soil, the cabbage caterpillar spends winter in the hidden leaves, weeds, bark and other hidden places near the vegetable garden, and the potato ladybugs cluster in the lee of the adults. In the gaps between the sun, under the stones, and on the weeds, the adults spend the winter in the soil, under the fallen leaves, and in the weeds. The beet weevil spends winters with adults and larvae in the soil. Red spiders use adults or eggs in the leewards. The branches of the tree cracks, buds in the cracks in the winter.
Secondly, we use the methods of destroying roots and ploughing locusts, deep-frozen smashing sorghum, returning stalks to fields, and clearing the litter and weeds in the fields. We will use rice, corn, millet, sorghum, and other crop residues and pests in the stalks as a “living room”. Turn over so that the pests are exposed to the surface of the soil so that it can be easily eaten or frozen by birds. Conditions can be controlled by spraying or burning.
Thirdly, in combination with winter and spring soil preparation, granules such as phoxim and other pesticides are used to treat the soil to eliminate the underground pests such as cockroaches, cockroaches, wireworms, and ground tigers. Combining winter farm produce farmyard fertilizers to eradicate weeds. Collect crop residues, leaves and branches, destroy eggs, especially for serious pits of various borers. Before the spring planting, we must pick out crop residues and burn them together.
Fourth, for fruit trees and farmland protection forests, it is best to coat the trunk with a whitening agent, clean the litter between fruit trees, clean up the trunk gaps, and remove the pest eggs.

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