Trail-following Disruption in the Invasive Argentine Ant with a Synthetic Trail Pheromone Component (Z)-9-hexadecenal
Trail-following Disruption in the Invasive Argentine Ant with a Synthetic Trail Pheromone Component (Z)-9-hexadecenal
复制标题
使用合成踪迹信息素成分 (Z)-9-十六碳烯醛破坏入侵性阿根廷蚁的踪迹追踪
作者：
Tanaka Yasutoshi;K. Nishisue;E. Sunamura;Shun Suzuki;H. Sakamoto;T. Fukumoto;M. Terayama;S. Tatsuki
我们新构思了使用合成的踪迹信息素组分（Z）-9-十六烯醛对高度入侵的蚂蚁物种阿根廷蚂蚁Linepithema humile进行踪迹跟踪破坏的想法。随着这一概念，已经尝试开发新的方法来控制这种世界性的害虫。本研究制备了含有合成（Z）-9-十六烯醛的聚乙烯管分散剂，并研究了其对阿根廷蚂蚁跟踪行为和对诱饵的补充作用。在阿根廷蚂蚁的自然足迹附近用分配器处理，极大地扰乱了蚂蚁的足迹跟踪行为，蚂蚁在足迹和分配器附近的区域徘徊。此外，治疗与分配器的100平方米的领域在很大程度上抑制阿根廷蚂蚁招聘诱饵。这些结果证明了长寿命分配器的有用性，用于进一步的长期田间实验，以开发实用的控制方法，用于害虫蚂蚁与合成线索信息素。然而，尽管有上述明显的效果，数据也表明单独使用（Z）-9-十六烯醛的破坏效果不完全。本文还讨论了如何进一步提高诱集效果和利用人工诱集信息素实现实际防治。
We newly conceived the idea of trail-following disruption of a highly invasive ant species, the Argentine ant Linepithema humile, using a synthetic trail pheromone component (Z)-9-hexadecenal. Alongwith this concept, attempts have been made to develop novel methodologies to control this cosmopolitan pest. In this report, polyethylene tube dispensers containing synthetic (Z)-9-hexadecenal were prepared, and effects on Argentine ant trail-following behavior and recruitment to baits were investigated. Treatment with a dispenser near a natural Argentine ant trail dramatically disrupted the trail-following behavior, and the ants wandered around an area near the trail and dispenser. Furthermore, treatment with dispensers of a 100 m 2 field largely suppressed Argentine ant recruitment to baits. These results demonstrated the usefulness of the long-life dispensers for further long-term field experiments to develop practical control methodologies for pest ants with synthetic trail pheromones. However, despite the above clear effects, the data also suggested an incomplete effect of the disruption using (Z)-9-hexadecenal alone. Further improvement of the trail-disruption effects and realizing practical control with synthetic trail pheromone are discussed.
日本四个互不相容的阿根廷蚁超级群落：从社会结构推断引进阿根廷蚁的入侵历史
DOI：
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发表时间：
2009
期刊：
Biological Invasion 11
影响因子：
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作者：
Sunamura E;Hatsumi S;Karino S;Nishisue K;Terayama M;Kitade O;Tatsuki S.
通讯作者：
Tatsuki S.