雌性信息素在麻点豹天牛成虫交尾
Evidence for a female sex pheromone in the mating behavior of Coscinesthes salicis adult.
胡江;陈树琼;李义龙;郑润兰;杨富;蒋云德
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DOI：
作者单位：昆明市森林病虫防治检疫站 昆明 650223
中文关键词：麻点豹天牛， 雌性信息素， 交尾行为
英文关键词：Coscinesthes salicis Gressitt; female pheromone; mating behavior
中文摘要：通过对麻点豹天牛Coscinesthes salicis Gressitt成虫交尾行为的观察，发现雌、雄成虫间明显存在着性引诱物质的诱导现象，作者采用溶剂从雌虫体上提取出该物质，并对其生物活性及雄虫的感应方式进行检测，结果证明该信息素提取物在成虫的交尾行为中起着较为关键的作用
英文摘要：By the observation on the mating behavior of adult Coscinesthes salicis Gressitt, obvious sexual attraction of male to female was found. The extracts from females were tested. The results show that the extracts played an essential role in mating pr