STUDIES ON MALATHION TOXICITY EFFECT ON FRESH WATER FISH Clarias Batrachus

The aim of the studies was to describe the Malathion toxicity on fresh water fish. This study is based upon the histological analysis of fresh water fish .The fresh water fishes were collected from a pond of Sundarpada area. The fishes were collected d in the morning time and were kept in a container that filled with water. They were examined in the CUTM laboratory. In this study, the fresh water fishes are Clarias batrachus used for the experiment.