Mittal P K, Adak T, Sharma V P
Malaria Research Centre, Delhi.
Indian J Malariol. 1994 Jun;31(2):43-7.
Toxicity of certain mosquitocidal compounds (both larvicides and adulticides) to the larvivorous fish Poecilia reticulata was determined in the laboratory. Among the various chemical insecticides tested, the synthetic pyrethroid deltamethrin was most toxic to fish (LC50 = 0.016 ppm), while the organophosphorus insecticide abate was least toxic (LC50 = 34 ppm). The bioinsecticides Spherix (Bacillus sphaericus) and Bactoculicide (Bacillus thuringiensis H-14) showed highest safety for the fish (LC50 > 1000 mg/litre). Integrated use of larvivorous fish and bioinsecticide in vector control has been suggested.
在实验室中测定了某些杀蚊化合物（包括杀幼虫剂和杀成虫剂）对食蚊鱼孔雀鱼的毒性。在所测试的各种化学杀虫剂中，合成拟除虫菊酯溴氰菊酯对鱼类毒性最大（半数致死浓度LC50 = 0.016 ppm），而有机磷杀虫剂双硫磷毒性最小（LC50 = 34 ppm）。生物杀虫剂球形芽孢杆菌制剂（球形芽孢杆菌）和苏云金芽孢杆菌杀幼虫剂（苏云金芽孢杆菌H - 14）对鱼类显示出最高的安全性（LC50 > 1000毫克/升）。有人建议在病媒控制中综合使用食蚊鱼和生物杀虫剂。
