金针虫幼虫为害多种作物,是一种严重的地下害虫。一九六四年在廿四团农场六连玉米、小麦地调查,受害率一般10—15％,严重地段达到51.5％。我们以糖浆诱杀地老虎成虫时,晚间观察中发现诱虫器三脚架下集中大量金针虫成虫,天明时散去。初步认为该虫有一定趋化性。我们用不同成分诱虫液,不同诱虫方式比较其诱杀效果。 Golden worm larvae damage a variety of crops, is a serious underground pests. In 1964, the survey of six corn and wheat farms in the Twenty-four regiment farms generally claimed 10-15% of the victims and 51.5% of the serious areas. When we trap adult tiger with syrup, we found that during the nighttime observation, a large amount of adult insects were concentrated under the tripod of the trap, and the dawn was dispersed. Preliminary believe that the worm has a certain chemotaxis. We use different components of insecticide, different ways to attract their trapping insects trapping effect.