摘要
研制开发的FJ-Ma-0 2松墨天牛引诱剂 ,在福州国家森林公园低密度虫口的松阔混交林内 ,当年新诱捕点每个诱捕器平均引诱到 1 1 9 3头松墨天牛 ,其中 46 48%为雌成虫 ,平均每头雌虫怀卵量为 3 7 82粒。在福建中部地区诱虫高峰时间为 5— 8月。在诱虫点周围翌年虫口数量可降低 2 3。研制的活虫捕捉器 ,通过简单原理可直接捕捉活虫 ,其活虫可供各种试验使用。
In the Fuzhou State Forest Park, It was installed that the insect catcher which contained the FJ-MA-02 attractant in the mixed forest of pine and broad-leaved tree. The study results showed that each catcher trapped 119.3 insects averagely including 46.48% female insects, and each female insect had 37.8 eggs averagely. In the middle of Fujian Province, the proper time for trapping insects was from May to August. The number of insects in the trapping site decreased one third in the next year. The catcher cou...
出处
《林业科学》
EI
CAS
CSCD
北大核心
2003年第S1期153-158,共6页
Scientia Silvae Sinicae
基金
福建省科技厅重点科研项目"松材线虫病监测及松墨天牛综合控制技术研究 ( 2 0 0 0Z0 2 8)"的部分内容
关键词
引诱剂
松墨天牛
引诱效果
活虫捕捉器
FJ-MA-02 attractant
Monochamus alternatus
Live insect catcher
Trapping effect
