桃小食心虫是我县果树的主要害虫之一。过去多采用埋茧测报,方法繁琐,准确性差,使防治十分被动。 1978年中国科学院动物研究所,根据1979年日本农林技术研究所玉木佳男等发表的桃小食心虫外激素的化学结构,合成了两种成分桃小外激素。从而为防治该虫提供了新的测报工具,开辟了新 Peach small heart worms is one of the main pests in my county fruit trees. In the past, the use of buried cocoon reported that the method cumbersome, poor accuracy, so that prevention and control is very passive. 1978 Institute of Zoology, Chinese Academy of Sciences, according to the 1979 Japan Institute of Agriculture and Forestry Tamaki good male published peach moth pheromone chemical structure, synthesis of two components peach small pheromone. So as to control the worm provides a new reporting tool, opened up new