The fruit tree borer is a general term for moth larvae that invade into the fruit. It mainly includes the pear borer, pear borer, and peach borer.
First, the drug prevention and control of heartworms once ingested into the fruit is difficult to control. Therefore, grasping the accurate control period is the key to controlling such pests.
When the larvae are unearthed to reach their initial stage, the first ground application should be started. Evenly sprayed in the tree tray, can also be sprayed on the ground under the tree.
The sex attractants can be hung in the orchard for pear fruit borer and peach borer, and the number of trapping insects can be checked every day.
When the number of insect populations is large, timely medication control
Second, artificial control in the fruit of the larvae damage to the emergence of feathers before the full pick net Pear big heartworm pest fruit, which is the key measure to eliminate pear borer; at any time to remove, picking up the heartworm pest damage; reasonable planting trees, try not to peach, Pear mixed or adjacent. Over the winter to scrape the rough trunk; clean garden in winter, clean the leaves, weeds and so on.
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