ALPHA-IONOL AS ATTRACTANT FOR TRAPPING BACTROCERA LATIFRONS (DIPTERA, TEPHRITIDAE)
ALPHA-IONOL AS ATTRACTANT FOR TRAPPING BACTROCERA LATIFRONS (DIPTERA, TEPHRITIDAE)
复制标题
DOI：
10.1093/jee/87.6.1470
复制
发表时间：
1994-12-01
影响因子：
2.2
通讯作者：
MCGOVERN, TP
中科院分区：
文献类型：
--
作者：
FLATH, RA;CUNNINGHAM, RT;MCGOVERN, TP
许多精油，合成的香味制剂，和化合物的结构相似的常用诱饵的几个实蝇类果蝇害虫的男性进行了生物测定的嗅觉计为男性和女性的果蝇（亨德尔）的引诱。一组紫罗兰酮和紫罗兰醇相关的化合物被发现对实验室饲养的雄性具有高度吸引力;在这些化合物中，α-紫罗兰醇和β-紫罗兰醇是最有吸引力的，α-紫罗兰醇的化学性质比其β-异构体更稳定。与使用实验室饲养的成虫获得的结果一致，野生B。Latifrons雄性比雌性更容易被α-紫罗兰醇吸引。此外，男性表现出更大的吸引力，α-紫罗兰醇比水解蛋白诱饵。然而，在自然田间条件下，野生B.在水解蛋白质诱饵诱捕器中的雌鱼密度高于α-紫罗兰醇诱捕器中的雄鱼密度。
Many essential oils, synthetic aroma formulations, and compounds with structural similarity to the commonly used lures for males of several tephritid fruit fly pests were bioassayed in olfactometers for their attractancy to males and females of Bactrocera latifrons (Hendel). A group of ionone- and ionol-related compounds was found to be highly attractive to laboratory-reared males; among these compounds, alpha-ionol and beta-ionol were the most attractive, with alpha-ionol being chemically more stable than its beta-isomer. Consistent with the results obtained using laboratory-reared adults, wild B. latifrons males were more attracted to alpha-ionol than females. In addition, males showed more attraction to a-ionol than hydrolyzed protein bait. Under natural field conditions, however, the density of feral B. latifrons females in hydrolyzed protein bait traps was higher than the density of males in alpha-ionol traps.