枣镰翅小卷蛾是佳县枣树的一大害虫,它不仅为害叶片,还为害果实,是枣树的一种毁灭性害虫。佳县黄河沿岸枣林地区均有分布,尤以滩地为重。泥河沟大队1966年因枣镰翅小卷蛾为害,红枣年产量由14万斤下降到3万斤,1976年又因枣镰翅小卷蛾大发生,受害率上升到80%,致使红枣产量下降到2万斤左右。我们从1978—1979年,进行了绑草把诱杀枣镰翅小卷蛾越冬幼虫试验,现将试验结果报导于后,供参考。 Jujube Solenopsis small-headed moth is a major pests in Jiaxian jujube, which not only damage the leaves, but also fruit damage, jujube is a devastating pest. Jiaxian Yellow River Zaolin area are distributed, especially in the beach. In 1966, Nihe Ditch Brigade was harmed by jujube, Lesser Solenopsis elongata, the annual output of jujube dropped from 140,000 pounds to 3 million pounds. In 1976, the occurrence rate of jujube was also increased to 80%, resulting in the increase of jujube yield Decline to 2 million pounds or so. From 1978 to 1979, we carried out the trial of the overwintering larvae of the trapped juvenile Scorpion-leaf-winged moth by using the weeds. The test results are reported hereafter for reference.