【摘要】 为了明确河北省为害黄芪种植的甲虫种类,进而提出绿色防治策略,2013年在河北省黄芪种植区实地调查了为害黄芪的主要甲虫种类,结果显示,为害河北省黄芪种植的甲虫种类主要有6科46种,为害类型以根际害虫为主;对黄芪化学防治、生物防治和物理防治方法的优劣进行了评述,并针对河北省黄芪种植区相对集中、以农药防治为主的特点,提出了以物理防治为主,生物和化学防治为辅的综合防治策略。更多还原

【Abstract】 In order to make certain the beetles types for Astragalus membranaceus in Hebei Province,and propose green control strategy, the beetles types damaging Astragalus membranaceus was surveyed in Astragalus membranaceus planting regions of Hebei Province in 2013. The results showed that the beetles types damaging Astragalus membranaceus belonging to 6 families and 46 species. The damage of underground insects was the main types of damage. Then the chemistral,biological and physical control methords were commented,the integrated control methord of the physical control based,supplemented by biological and chemical control was proposed according to the characteristics of relatively concentrated of planting area and pesticide control in Hebei Province.更多还原