他说:“蟑螂同时对多种杀虫剂产生耐药性将使单纯利用化学物质控制它们变得几乎不可能。”
The study published in the journal Scientific Reports focused on the species Blattella germanica L, which can be found all around the world.
这项研究发表在《科学报告》杂志上,重点研究了德国小蠊这种遍布全球的蟑螂种类。
The team tested different insecticides from different classes, and combinations of the bunch, in multi-unit buildings in Indiana and Illinois over a period of six months.
研究小组在半年时间内在印第安纳州和伊利诺伊州的多单元建筑物中测试了不同种类的杀虫剂及其组合。
Exterminators often mix insecticides of different classes to ensure they're eliminating bugs that have developed resistance to one, the authors note.
研究报告的作者指出,灭虫者通常会混合不同类别的杀虫剂,以确保能够杀灭对某一种杀虫剂产生耐药性的害虫。
exterminator [ɪk'stɜːmɪneɪtə]:n.根除者;职业的消灭害虫者
Roaches were captured from the sites before the lab to assess the best treatment for each scenario.
研究人员从实验室前的多个地点捕捉蟑螂,以评估每种情况下的最佳方案。
'If you have the ability to test the roaches first and pick insecticide that has low resistance, that ups the odds,' Scharf said.
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2020-09-15
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