摘要
甘蔗二点螟性外激素顺11-16碳烯醇用于大田防治效果达80%以上。它具有使用简便易行,同时对保护有益昆虫,避免环境污染,维持生态平衡都有着深远的意义,在使用方法上,以迷向防治法为最佳。螟蛾始发期前一、两天挂放诱芯,否则,收不到应有的防治效果。
The application of Chilo infuscatellus Snellen sex attractant pheromone- Z11--16:OH in cane field,has an efficiency over 80%.It is easy to use,and has far-reaching significance in the benificial insects protection,avoid the pollution of environment and keep the ecological balance.Of the using me- thods,the puzzle control method is the best one,and the baits should hang outfield 1-2 days before the begining of the borer emergence,otherwise the efficacy will be bad.
出处
《甘蔗糖业》
1991年第3期23-27,共5页
Sugarcane and Canesugar
