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Chasing pear tree chafer
The chafer on the pear tree can be controlled by the combination of artificial capture and chemical control. (1) Using the suspended animation of the beetle, shake the branches early in the morning or evening and shake off the beetle on the tree. (2) Serious pear orchard occurs in the beetle, and the orchard ground and canopy are sprayed with 1500 times of farmland or 1000 times solution of roxithium, 1000 times of phoxim, or 2000 times of kangfuju in the evening, which has a significant effect on controlling beetle damage. .