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Position: Home > Articles > Identification of sex pheromone components of Holcocerus hippophaecolus (Lepidoptera: Cossidae) and their biological activities Acta Entomologica Sinica 2003,46 (5) 122-123

沙棘木蠹蛾(鳞翅目:木蠹蛾科)性信息素组分鉴定及其生物活性

作  者:
方宇凌;孙江华;赵成华;孙永平;郑红旗;张钟宁
单  位:
辽宁省朝阳市森防站;中国科学院动物研究所;辽宁省林业厅
关键词:
沙棘木蠹蛾;沙棘;性信息素;结构鉴定;EAG;诱捕试验
摘  要:
报道了沙棘木蠹蛾性信息素的结构及组分 ,并报道了不同组分 :顺 3 十四碳烯醇 ;反 3 十四碳烯醇 ;顺 3 十四碳乙酸酯 ;反 3 十四碳乙酸酯 ;顺 7 十四碳烯醇 ;顺 7 十四碳乙酸酯 ;顺 9 十四碳乙酸酯的室内触角电位反应和林间诱捕试验。林间诱蛾结果表明 2组分和 5组分的诱蛾活性高于其它组合
译  名:
Identification of sex pheromone components of Holcocerus hippophaecolus (Lepidoptera: Cossidae) and their biological activities
作  者:
FANG Yu-Ling 1, SUN Jiang-Hua 1, ZHAO Cheng-Hua 1, SUN Yong-Ping 2, ZHENG Hong-Qi 3, ZHANG Zhong-Ning 1* (1. State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing 100080;2. Forestry Bureau of Liaoning Province, Shenyang 110036; 3. Chaoyang Station of Forest Diseases and Pests Control, Chaoyang, Liaoning 122000)
关键词:
Holcocerus hippophaecolus; Hippophae rhamnoides; sex pheromones; EAG; trapping test
摘  要:
We identified the structure and component of sex pheromones of Holcocerus hippophaecolus (Lepidoptera: Cossidae), a destructive pest to Hippophae rhamnoidea growing in Northern China. Electroantennogram responses and field trapping effects by sex pheromones with different components were also studied. Seven components in an extract of sex gland were identified: (Z)-3-tetradecen-1-ol, (Z)-3 -tetradecenyl acetate, (E)-3-tetradecen-1-ol, (E)-3-tetradecenyl acetate, (E)-7-tetradecen-1-ol, (E)-7- tetradecenyl acetate and (Z)-9-tetradecenyl acetate. Results of the field trapping tests showed the biological activities of mixtures of two or five components are stronger than any single one.

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