摘要
近几年来，蟋蟀在青州市及周围地区发生普遍，为害日趋严重，成为为害大豆、谷子、小麦秋苗等农作物和秋菜的主要害虫。受青州市科委委托，对农田蟋蟀种类、发生规律及防治技术进行研究。研究结果，发生种类７种，分属于２个亚科、５个属。北京油葫芦等为优势种，１ａ１代，成若虫共６龄。青饵诱杀及喷药防治效果达７５％～１００％。
In recent yeras,cricket occured generrally and became dpminate pest in Qingzhou areo.It caused serious damage to soybean,millet seeding of wheat and autumn vegetable.Committed by the science committee of Qingzhou county,the cricket species, occurrence and control were studied.Results Shew that there are seven species of crickets which belong to two subfamilies and five genera.Among them,beijing orientol garden cricket is superior species,one generation and six stages per year.The management effect of poison bait or spray insectides was 75%～100%.
出处
《植保技术与推广》
1997年第5期14-15,共2页
Plant Protection Technology and Extension
