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桃小食心虫属鳞翅目，果蛀蛾科，简称桃小。是为害苹果、梨、桃等的重要害虫。抓树下地面防治，消灭越冬出土幼虫。桃小在树下和树干周围的土石块处越冬。在越冬幼虫出土期地面喷药杀死出土幼虫，一般每６６６．７ｍ２用５０％辛硫磷乳油０．５ｋｇ对水５０ｋｇ，均匀喷洒地面?
Peach beetle Lepidoptera, fruit moth moths, referred to as small peach. Is an important apple, pear, peach and other important pests. Grasping the tree under the ground control, eliminating the winter unearthed larvae. Peach trees are overwintering under the trees and the soil around the trunk. In the overwintering larvae period of spraying the surface to kill unearthed larvae, usually every 666.7m2 with 50% phoxim EC 0.5kg on the water 50kg, spray evenly on the ground?