MySheen

The harmfulness of jujube leaf beetle and its control methods

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Jujube leaf beetle belongs to Coleoptera, Chrysomelidae. The insect harms jujube leaves and twigs with larvae and adults. In large occurrence years, the leaves are eaten up, and only jujube branches are left, which has a great impact on the yield. The insect is in the peak period from mid-April to mid-May, and the larvae and adults are harmful to jujube leaves, twigs, buds and flowers. Control methods: the main spray control, in the larva and adult occurrence period, spray 90% trichlorfon 1500 times or deltamethrin 15000 times to 16000 times, the general insecticidal effect is very good.

Jujube leaf beetle belongs to Coleoptera, Chrysomelidae. The insect harms jujube leaves and twigs with larvae and adults. In large occurrence years, the leaves are eaten up, and only jujube branches are left, which has a great impact on the yield.

The insect is in the peak period from mid-April to mid-May, and the larvae and adults are harmful to jujube leaves, twigs, buds and flowers.

Control methods: the main spray control, in the larva and adult occurrence period, spray 90% trichlorfon 1500 times or deltamethrin 15000 times to 16000 times, the general insecticidal effect is very good.

 
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