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Are longicorn beetles beneficial insects or pests

Published: 2024-11-06 Author: mysheen
Last Updated: 2024/11/06, Longicorn beetle as an insect animal, many friends are difficult to tell whether it is good or bad, only know the place where it usually lives. So are longicorn beetles beneficial insects or pests? Let's get to know it together. Are longicorn beetles beneficial insects or pests? longicorn beetles are pests. 1. There are many longicorn beetles

Longicorn beetle as an insect animal, many friends are difficult to tell whether it is good or bad, only know the place where it usually lives. So are longicorn beetles beneficial insects or pests? Let's get to know it together.

Are longicorn beetles beneficial insects or pests

Longicorn beetles are pests.

1. Longicorn beetles are the general name of insects of the family Cerambycidae of the polyphagous suborder. Some species belong to pests. Their larvae live in wood and may cause harm to trees or buildings.

2. Longicorn beetles are herbivorous insects, which can harm woody plants, such as pine, cypress, willow, elm, walnut, citrus, apple, peach and tea, cotton, wheat, corn, sorghum, sugarcane and hemp, and a few wood, construction, house and furniture. It is the main pest in forestry production, crop cultivation and construction wood.

3. In production practice, it has been known for a long time that longicorn beetles are pests that eat trees. The harm of longicorn beetles to plants is the strongest in the larval stage. Although adults sometimes cause more or less damage due to spawning and feeding on branches and leaves, it is generally not serious.

If you see longicorn beetles in the future, you must eradicate them as soon as possible and do not leave hidden dangers.

 
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