洪洞县春尺蠖的发生与防治研究

摘要

The process of adult eclosion , spawning, hatching, larvae harm, mature larvae tunneling and pupation of Apoc-heima cinerarius were monitored.Prevention and treatment of coated pesticide ring , spray, puffing in larvae period and a-dult period were explored .Death rate of Apocheima cinerarius adult was 62.2% and that of larvae was 97.4% in 2013, prevention and treatment effect was obvious that control the danger .Prevention and treatment successful experience of Apoc-heima cinerarius, hidden dangers and biological prevention and treatment development were discussed .%笔者对春尺蠖从成虫羽化、产卵、孵化、幼虫危害、老熟幼虫入土化蛹的整个过程进行了监测，探讨了在成虫期和幼虫期涂药环防治、喷药防治、喷烟防治等防治方法。2013年春尺蠖成虫死亡率达到62.2％，幼虫死亡率达到97.4％，防治效果显著，基本控制了春尺蠖的危害。最后，在此基础上讨论了成功防治春尺蠖的经验和今后防治工作的发展方向。