摘要：Carbaryl, a carbamate insecticide has been one of the most commonly and extensively used insecticide inrecent years. It is moderately toxic to the aquatic animals. In this study experiments have been performed tosee the toxicity of carbaryl at a sub-lethal concentration of 0.04 ppm on blood protein and glucose level offish. Protein and glucose content in the blood of Heteropneustes fossilis exposed to sub-lethal concentrationof carbaryl (0.04 ppm) for 7, 15 and 30 days, and blood protein was studied. A gradual decrease in proteinand glucose content was observed during the experimental period.
