Answer: In winter, there are many pests of fruit trees that overwinter in the soil, such as peach fruit borer, Zao step and so on. To do this, before the earth is frozen, the soil under the trees is turned over (25 to 35 cm deep) so that the wintering pests in the soil can be frozen out or eaten by birds, and the pests on the surface can also be destroyed. Or the top soil pests pluck into the depths of the underground soil to suffocate them. Plowing the orchard will not only help improve the physical and chemical properties of the soil, but also help kill pests and diseases that overwinter in the soil. Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone Dehydrated Broccoli,Dehydrated Broccoli For Seasoning,Dehydrated Broccoli For Snacks,Dehydrated Broccoli Powder Xinghua Lvwei Foods Co.,Ltd , https://www.lvweifoods.com
Will big cherry trees be deep-frozen in winter?>
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