Effect of Prolonged Spraying with Trichlorphon on Blood Cholinesterase Levels of Sprayers.

Abstract

Two series of trials to study the effect of prolonged application of ,the organophosporus insecticide trichlorphon (dimethyl 2,2,2- trichloro-1-hydroxyethyl phosphonate) to cacao trees through motorized portable misting machines ,on the whole blood cholinesterase levels of sprayers were carried out at Popondetta, Northern District in 1968-69.