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松果梢斑螟又名油松球果螟。有关记录该虫的文献中,其分布在黑龙江省及寄主为樟子松还均未见报道。作者于1989年6月～1994年6月与龙江县错海林场合作,通过野外调查和室内饲养观察,初步摸清了该虫的危害情况、生活史、习性和防治方法。该虫主要危害樟子松当年新嫩梢,幼虫钻蛀枝梢髓部,蛀空枝梢,极易风折。其危害严重,分布面积广,已成为黑龙江省西部地区樟子松人工林重要的蛀梢害虫。
Pineapple shoots borer also known as pine cone borer. The record of the worm in the literature, its distribution in Heilongjiang Province and the host is Pinus sylvestris has not been reported. The author cooperated with the wrong sea forest farm in Longjiang county from June 1989 to June 1994 and found out the harm, life history, habits and control methods of the insect through the field investigation and indoor rearing observation. The main hazards of Pinus sylvestris new shoots that year, larvae moth shoots branches marrow, emaciated shoots, easily wind folding. Its serious harm, the distribution of a wide area, has become the western Heilongjiang Province Pinus sylvestris plantation important pest insects.