Baktharatchagan R, David B V
Fredrick Institute of Plant Protection and Toxicology, Padappai, India.
Indian J Malariol. 1991 Dec;28(4):249-53.
Ethofenprox (Trebon), a new compound, was evaluated against three species of mosquito larvae in the laboratory. Larval LC50 values revealed that Culex quinquefasciatus was more susceptible than Ae. aegypti and An. stephensi. The residual toxicity of Trebon was studied against culicine larvae in the rice agroecosystem at rates ranging from 0.05 to 0.2 kg ai/ha. Effective control was obtained for even beyond five weeks at the larvicidal rate of 0.2 kg ai/ha. Trebon is not safe to nontarget aquatic organisms.
乙虫腈（特宝）是一种新型化合物，在实验室中对三种蚊虫幼虫进行了评估。幼虫半数致死浓度值表明，致倦库蚊比埃及伊蚊和斯氏按蚊更易受影响。在水稻农业生态系统中，以0.05至0.2千克有效成分/公顷的剂量研究了特宝对库蚊幼虫的残留毒性。在0.2千克有效成分/公顷的杀幼虫剂量下，甚至超过五周都能实现有效防治。特宝对非靶标水生生物不安全。
