Behavior Matters—Future Need for Insect Studies on Odor-Mediated Host Plant Recognition with the Aim of Making Use of Allelochemicals for Plant Protection,Journal of Agricultural and Food Chemistry

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Behavior Matters—Future Need for Insect Studies on Odor-Mediated Host Plant Recognition with the Aim of Making Use of Allelochemicals for Plant Protection
Journal of Agricultural and Food Chemistry ( IF 5.7 ) Pub Date : 2021-09-05 , DOI: 10.1021/acs.jafc.1c03593
Gunda Thöming ₁

Affiliation

Allelochemicals, chemical cues that, among other things, mediate insect–plant interactions, such as host plant recognition, have attracted notable interest as tools for ecological control of pest insects. Advances have recently been made in methods for sampling and analyzing volatile compounds and technology for tracking insects in their natural habitat. However, progress in odor-mediated behavioral bioassays of insects has been relatively slow. This perspective highlights this odor-mediated insect behavior, particularly in a natural setting and considering the whole behavioral sequence involved in the host location, which is the key to understanding the mechanisms underlying host plant recognition. There is thus a need to focus on elaborate behavioral bioassays in future studies, particularly if the goal is to use allelochemicals in pest control. Future directions for research are discussed.

中文翻译：

行为问题——未来需要对气味介导的寄主植物识别进行昆虫研究，目的是利用化感物质进行植物保护

化感物质，化学线索，除其他外，介导昆虫-植物相互作用，如宿主植物识别，作为害虫生态控制的工具引起了显着的兴趣。最近在采样和分析挥发性化合物的方法以及在其自然栖息地追踪昆虫的技术方面取得了进展。然而，气味介导的昆虫行为生物测定的进展相对缓慢。这种观点强调了这种气味介导的昆虫行为，特别是在自然环境中，并考虑了宿主位置所涉及的整个行为序列，这是理解宿主植物识别机制的关键。因此，在未来的研究中需要关注精细的行为生物测定，特别是如果目标是在害虫控制中使用化感物质。

更新日期：2021-09-15

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