Toxicology Centre, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Department of Biology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Environ Toxicol Chem. 2020 Mar;39(3):587-594. doi: 10.1002/etc.4639. Epub 2020 Feb 11.
Acute (96-h) toxicities of 5 systemic insecticides (chlorantraniliprole, cyantraniliprole, flupyradifurone, flubendiamide, and sulfoxaflor) were tested on larval Chironomus dilutus and compared with the neonicotinoid imidacloprid. Three insecticides were less acutely toxic than imidacloprid (2.5-25 times lower). However, chlorantraniliprole and cyantraniliprole were 1.5 to 1.8 times more toxic to C. dilutus. Thus, these ryanodine receptor agonists could pose a higher risk to aquatic insects than their neonicotinoid predecessors, warranting further studies. Environ Toxicol Chem 2020;39:587-594. © 2019 SETAC.
急性（96 小时）毒性 5 种系统杀虫剂（氯虫苯甲酰胺、氰氟虫腙、氟氯虫双酰胺、氟苯虫酰胺和噻虫氟虫腈）在幼虫摇蚊上进行了测试，并与新烟碱类杀虫剂吡虫啉进行了比较。三种杀虫剂的急性毒性低于吡虫啉（低 2.5-25 倍）。然而，氯虫苯甲酰胺和氰氟虫腙对摇蚊的毒性分别是吡虫啉的 1.5 到 1.8 倍。因此，这些兰尼碱受体激动剂对水生昆虫的风险可能比它们的新烟碱类前体更高，需要进一步研究。环境毒理化学 2020；39:587-594。© 2019 SETAC。
