Frankliniella fusca resistance to neonicotinoid insecticides: an emerging challenge for cotton pest management in the eastern United States
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- 作者：Anders S Huseth ; Thomas M Chappell ; Kevin Langdon ; Shannon C Morsello ; Scott Martin ; Jeremy K Greene ; Ames Herbert ; Alana L Jacobson ; Francis PF Reay-Jones ; Timothy Reed ; Dominic D Reisig ; Phillip M Roberts ; Ron Smith and George G Kennedy
- 刊名：Pest Management Science
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：72
- 期：10
- 页码：1934-1945
- 全文大小：1347K
- ISSN：1526-4998
文摘
Over the past two decades, neonicotinoid seed treatments have become the primary method to manage tobacco thrips, Frankliniella fusca Hinds, on seedling cotton. Because this insect is highly polyphagous and the window of insecticide exposure is short, neonicotinoid resistance was expected to pose a minimal risk. However, reports of higher than expected F. fusca seedling damage in seed-treated cotton fields throughout the Mid-South and Southeast US production regions suggested neonicotinoid resistance had developed. To document this change, F. fusca populations from 86 different locations in the eastern United States were assayed in 2014 and 2015 for imidacloprid and thiamethoxam resistance to determine the extent of the issue in the region.