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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。
The results showed that the pine bait wood can induce the adult nutrition of Monochamus alternatus and that the female adults can lay eggs on the pine bait wood. Monoceros adults better. Attractant and pine bait wood are easy to use, safe and low cost. Large-area applications can reduce the population density of Monochamus alternatus and reduce the chance of spreading pine wood nematode. But can not achieve the goal of controlling pine wilt disease alone. Light trapping far less than attractant and pine bait wood, and its high cost, poor security, for Monochamus alternatus prevention and treatment should not be promoted. The use of attractant and pine bait to monitor Monochamus alternatus and Bursaphelenchus xylophilus populations are worthy of further testing.