林木害虫植物挥发物诱芯缓释技术研究  

Study on slow release technique of plant volatiles lure for forest pest

作　　者：朱明道[1] 田雯[1] 殷玉生[1] 高乃东[1] 刘峰 张凯 

机构地区：[1]江阴出入境检验检疫局,江苏江阴214431 [2]江阴嘉思特车业有限公司 [3]常州飞渥新材料有限公司

出　　处：《植物检疫》2015年第4期16-20,共5页Plant Quarantine

基　　金：国家质检总局项目(2014IK010);质检公益性行业科研专项(201110038)

摘　　要：本研究旨在开发新型林木害虫缓释引诱剂诱芯,选用聚氨酯为缓释基质,通过发泡工艺加工成直径4 cm的缓释球体诱芯,并优化调整诱芯各项指标,日均释放速率超过0.072 g/d。新型缓释诱芯具有释放稳定、环境适应性强和持效性较好的特点。同时,经过气相色谱对新型缓释诱芯释放成分进行分析,其结果与标样引诱剂成分一致。本文的研究为林木害虫的监测提供了能便捷使用的缓释型诱芯产品。The research developed a new forest pest slow-release attractant core, which was composed of polyurethane. By the foaming process into 4 cm release sphere core, and optimizing adjustment the core.After these process, the slow-release attractant can control the release rates of active composition, and made the attractive effects steadily and sustainable. The daily mean volatilization rate of the attractive active composition of the slow-release attractant was over 0.072 g/d.The gas chromatography method was conducted for the analysis of componet volatilized from the release core, and the results indicated that the component from the core is the same with the standard samples. Our research is in order to provide a convenient release attractant core for the forest pest monitoring.

关 键 词：缓释材料 植物挥发性引诱剂 缓释工艺 林木害虫 

分 类 号：S763[农业科学—森林保护学]