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核桃举肢蛾(Atrijuglans hefauhei Yang)是核桃树的蛀果害虫。1985年以来,全区有90万株核桃树遭受该虫危害,严重影响了核桃的产量和质量。我们从1989～1991年对核桃肢蛾进行生物学特性观察、防治试验和生产防治。
Atrijuglans hefauhei Yang is a borer pest of the walnut tree. Since 1985, 900,000 walnut trees in the whole region have been endangered by the insects and seriously affected the yield and quality of walnuts. We observed the biological characteristics, control tests and production control of the wallichin from 1989 to 1991.