1. Semiochemicals are powerful tools for the surveillance and suppression of forest insects. Although the literature on the chemical ecology of and use of semiochemicals to manage the Cerambycidae is growing, little is known about the chemical ecology of Cerambycidae fauna in Peru.
2. Trapping studies that screen known attractants in off-shore mitigation programs can provide valuable baseline knowledge to inform management of species introduced outside their native range.
3. Known Cerambycidae pheromones were screened for activity in a year-long field study in Peru to look for activity in the local Cerambycidae fauna.
4. The most frequently captured species were Megacyllene andesiana (Casey), Oreodera bituberculata Bates, Aegomorphus longitarsis (Bates) and Discopus eques Bates.
5. The activity period of A. longitarsis, O. bituberculata and D. eques occurred in mid-September 2020 and for M. andesiana occurred in early October 2020.
6. Responses to anti-2,3-hexanediol, fuscumol and fuscumol acetate by M. andesiana, O. bituberculata and D. eques were observed.
7. We observed antagonism of the responses of M. andesiana, O. bituberculata and D. eques when anti-2,3-hexanediol, fuscumol and fuscumol acetate were tested in blends.

中文翻译：

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筛选已知的天牛科信息素与秘鲁动物群的活动

1. 化学信息素是监测和抑制森林昆虫的有力工具。尽管关于天牛科的化学生态学和使用化学信息素管理的文献越来越多，但对秘鲁天牛科动物群的化学生态学知之甚少。
2. 在近海缓解计划中筛选已知引诱剂的诱捕研究可以提供有价值的基线知识，为引入到其原生范围之外的物种的管理提供信息。
3. 在秘鲁进行的为期一年的实地研究中筛选了已知的天牛科信息素的活动，以寻找当地天牛科动物群中的活动。
4. 最常捕获的物种是Megacyllene andesiana (Casey)、Oreodera bituberculata Bates、Aegomorphus longitarsis (Bates) 和Discopus eques Bates。
5. A. longitarsis、O. bituberculata和D. eques的活动期发生在 2020 年 9 月中旬，而M. andesiana的活动期发生在 2020 年10 月上旬。
6. 响应反-2,3-二醇，fuscumol和fuscumol乙酸由M. andesiana，O. bituberculata和D. eques观察。
7. 我们观察到的响应的拮抗作用M. andesiana，O. bituberculata和D. eques当反-2,3-二醇，fuscumol和fuscumol乙酸酯共混物进行试验。