侧柏蛀干类害虫植物源缓释型引诱剂防治试验

侧柏蛀干类害虫植物源引诱剂缓释型与普通型对比,缓释剂引诱剂及缓释瓶引诱效果比普通型的低10%左右,改进后缓释剂及普通塑料瓶释放方法,使诱杀效果提高了4%以上,发生期无需再添加引诱剂。实现省工、省力又高效的目标。

Platycladus orientalis stem borer plant source correlation attractant slow release type and ordinary type, slow- release attractant effect agent and release bottle lure than low 10%common type of release agent, release method and ordinary plastic bottle after the improvement, the killing effect is improved by more than 4%, the occurrence period without adding lure agent. The labor saving, labor--saving and efficient target.