摘要
利用 3种方法诱杀松墨天牛成虫的试验结果表明 ,松饵木能引诱到补充营养的松墨天牛成虫 ,且雌成虫能在松饵木上产卵 ;引诱剂对引诱怀卵的松墨天牛成虫的效果较好。引诱剂和松饵木使用方便、安全 ,成本较低 ,大面积应用可降低松墨天牛种群密度 ,减少松材线虫传播机会。但单独使用达不到防治松材线虫病的目标。灯光诱杀远不如引诱剂和松饵木 ,且其成本高 ,安全性差 ,用于松墨天牛防治不宜提倡。利用引诱剂和松饵木在监测松墨天牛及松材线虫种群方面有利用价值 ,值得进一步试验推广。
Three attracting techniques were tested for luring Monochamus alternatus (JPS)adult,a vector of Bursaphelenchus xylophilus (PWN)in Zhejiang Province.Pine log bait attracted maturation feeding and laying eggs.Chemical bait attractant lured adults containing eggs.Both attactants can be used conveniently and cost low.If applied in large area,the population density of JPS could be decreased,and the transmission rate of PWN could be reduced.However,the occurrence of pine wood disease can not be suppressed by the attracting methods only.The effect of light trapping on JPS was poor.Light trapping is not recommended.
出处
《林业科学研究》
CSCD
北大核心
2000年第4期366-369,共4页
Forest Research
基金
浙江省重大科研项目 !(96 1 1 0 2 1 70 )"松材线虫病综合防治技术研究"部分内容
关键词
松墨天牛
松材线虫病
灯光引诱
引诱剂
饵木引诱
Monochamus alternatus
Bursaphelenchus xylophilus
light trapping
chemical bait attractant
log bait
