A SEX PHEROMONE MIXTURE FOR THE BERTHA ARMYWORM MOTH, MAMESTRA CONFIGURATA: (Z)-9-TETRADECEN-1-OL ACETATE AND (Z)-11-HEXADECEN-1-OL ACETATE
A SEX PHEROMONE MIXTURE FOR THE BERTHA ARMYWORM MOTH, MAMESTRA CONFIGURATA: (Z)-9-TETRADECEN-1-OL ACETATE AND (Z)-11-HEXADECEN-1-OL ACETATE
复制标题
伯莎粘虫蛾 (MAMESTRA CONFIGURATA) 的性信息素混合物：(Z)-9-十四烯-1-醇乙酸酯和 (Z)-11-十六烯-1-醇乙酸酯
DOI：
10.4039/ent1091335-10
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发表时间：
1977
期刊：
影响因子：
--
通讯作者：
M. Chisholm
中科院分区：
文献类型：
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作者：
E. W. Underhill;W. Steck;M. Chisholm
摘要粘虫雌蛾Mamestra figurata(Walker)腹尖提取液中含有两种性信息素成分。其中一个对应于(Z)-11-十六烯-1-醇醋酸酯，另一个对应于十四烯-1-醇醋酸酯，经气相色谱-质谱联用鉴定。从十四烯-1-醇醋酸酯的EAG谱图中得到的数据表明，活性成分为(Z)-9-十四烯-1-醇醋酸酯。在田间试验中，这两种醋酸酯本身对雄性都没有吸引力；然而，混合物是有吸引力的，当C16：C14醋酸酯的比例约为19：1时，吸引效果最好。
Abstract An abdominal tip extract of female bertha armyworm moths, Mamestra configurata (Walker), was found to contain two sex pheromone components. One corresponded to (Z)-11-hexadecen-1-ol acetate, previously identified from this source, and the other to a tetradecen-1-ol acetate, identified by gas chromatography – mass spectrometry. Data obtained from the EAG profile of isomeric tetradecen-1-ol acetates indicated the active component to be (Z)-9-tetradecen-1-ol acetate. Neither of these two acetates was by itself attractive to males in field tests; however, mixtures were attractive, with the best attraction occurring with a C16:C14 acetate ratio of about 19:1.