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首页> 外文期刊>African Journal of Biotechnology >Antenna elicitation and behavioral responses of oriental fruit moth, Grapholita molesta, to allyl cinnamate
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Antenna elicitation and behavioral responses of oriental fruit moth, Grapholita molesta, to allyl cinnamate

机译：东方飞蛾Grapholita molesta对肉桂酸烯丙酯的天线诱导和行为响应

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Female sex pheromones have been used in pest control since the 90s; attracting males to baited traps (mass-trapping and monitoring) or avoiding (or reducing) mating in fields under mating disruption. By contrast, little is done among the use of male sex pheromones in pest control. Allyl cinnamate was evaluated as potential oriental fruit moth (Grapholita molesta, Busck) (Lepidoptera: Tortricidae) behaviour modifier, after recording positive electroantenographical responses in both male and female moths. Females over-responded in front of sources of allyl cinnamate at short distances, and both male and female showed typical pre-mating behavioural responses at mid-distances (in a wind tunnel). Males responded showing its hair-pencils and wing fanning and females started with wing fanning, curling abdomen and locating postion opposite the source of allyl cinnamate. The same effect was observed in front of trans-ethylcinnamate, the main component of G. molesta male sex pheromone. Results here indicate a putative role of male sex pheromones (or chemically related compounds as allyl cinnamate) in oriental fruit moth integrated pest control. Understanding the role of male sex pheromones and chemically related compounds could help in the development of new pest control strategies.
机译：自90年代以来，女性性信息素已被用于害虫防治。将雄性吸引到诱饵的诱捕器（诱捕和监测），或避免（或减少）交配受到干扰的田间交配。相比之下，在害虫控制中使用男性信息素的工作很少。肉桂酸烯丙酯在雄性和雌性飞蛾中均记录到积极的脑电图反应后，被评估为潜在的东方果蛾（Grapholita molesta，Busck）（鳞翅目：Tor科）行为改良剂。雌性在短距离的肉桂酸烯丙酯源前反应过度，雄性和雌性在中距离（在风洞中）均表现出典型的交配前行为反应。雄性回答显示其毛发和翅膀呈扇形，雌性开始呈扇形，腹部卷曲并将位置定位在肉桂酸烯丙酯的来源对面。在反丁香肉桂酸酯（G.molesta雄性信息素的主要成分）的前面观察到了相同的效果。此处的结果表明，雄性信息素（或化学相关化合物如肉桂酸烯丙酯）在东方果蛾综合害虫防治中具有推定作用。了解男性信息素和化学相关化合物的作用可能有助于开发新的害虫控制策略。

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