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金龟甲、象甲等甲虫,危害樱桃、苹果、梨等多种果树幼叶、嫩芽、花、果,给生产造成极大损失。本书作者在生产中总结防治办法如下: 一、翻耕土壤,消灭越冬害虫通过翻耕土壤,破坏成虫、幼虫(蛴螬)越冬场所。处理土壤,方法是用50%地亚农颗粒剂或乳油,每亩0.5公斤拌20公斤细土撒施,撒后混耙。
Scallops, beetles and other beetles, endangering cherries, apples, pears and other fruit trees young leaves, buds, flowers, fruit, to produce a great loss. The author in the production of summed up the prevention and treatment as follows: First, plowing the soil, eliminate winter pests Through plowing the soil, destroy adults, larvae (wintering) overwintering places. Treatment of soil, the method is to use 50% of the Asian farmers granules or EC, 0.5 kg per acre mixed with 20 kg of fine soil sprinkle, mixed with rake after mixing.