摘要
报道采用自行配制的松树蛀干害虫引诱剂引诱松墨天牛的试验结果,对引诱剂的诱捕效能进行了分析。研究结果表明该诱捕剂单日最大诱捕量为5头/单个诱捕器。雌雄比为1:1.02,所诱捕到天牛雌虫60%-80%腹内有卵,藏卵数各地统计,8-40粒不等。引诱剂引诱距离的测定结果,引诱剂在离松林缘150-200m距离内均能引诱到松褐天牛。诱集的虫种中有两种天牛,其中松褐天牛占总虫量35.7%,短角幽天牛占11.6%。
the paper reported that a pine borer attractant was used to lure pine sawyer beetles.The effects of the attractant was analized.The results showed that the attractant can collect maximum 5 Monochamus alternatus（MA） by one trap in a single day.The sex ratio of MA traped was 1 ： 1.02,60%-80% the female MA carry eggs,the egg quantity from 8 to 40 varied in different sites.The lure distance was also tested,the attractants can lure MA 150-200m from pine forest.2 kinds of longhorned beetles were lured,MA was consisted of 35.7% in the total lured insect individual,Spondylis buprestoides was consisted of 11.6%.
出处
《华东森林经理》
2010年第3期29-30,37,共3页
East China Forest Management
