The pest of kiwi fruit can be prevented by pruning diseased branches and scraping. These two measures are conservative and do no harm to the normal growth of kiwi fruit. Pruning diseased branches and peeling can directly destroy the growth environment of diseases and insect pests and reduce the base number of diseases and insect pests in the coming year. The method is simple and efficient. It is recommended to use. If the pest is very serious, green insecticides can also be used to kill the pest. But we must control the dosage, not too much, so as not to cause damage to the plant. 1、 How to prevent insects in kiwi fruit 1. Pruning diseased branches: timely pruning pest fruit branches, dead branches and fruits during kiwi fruit growth can reduce insect sources. In autumn and winter, the diseased and insect shoots shall be cut off, and the dead branches and leaves in the orchard shall be cleaned and treated in a centralized manner. This can eliminate a large number of overwintering pests and eggs and greatly reduce the incidence of pests in the coming year.
2. Peeling treatment: peeling is an important measure to protect fruit trees in orchard management in winter. Peeling can not only eliminate the eggs of diseases and insect pests that winter in the bark cracks and reduce the number of diseases and insect pests, but also improve the growth of fruit trees and slow down the aging speed of trees. This pest control method has high efficiency and simple management process. It is recommended to use. 2、 How to maintain kiwi fruit 1. Temperature: kiwi fruit is very sensitive to temperature. They are afraid of high temperature and cold. The cold in late spring every year will cause a fatal blow to kiwi fruit. Before that, we must take warm measures.
2. Light: kiwi fruit is a light loving crop. It is best to plant them on sunny slopes with sufficient light. It is suitable for building orchards on the southeast and southwest slopes.
3. Soil: select sandy soil with loose air permeability, deep soil layer and strong ability of water and fertilizer conservation to plant kiwi fruit. The soil is preferably slightly acidic, which is very beneficial to their healthy growth. （JiYiGuoZenMeFangChong）