P. SUREKHA RANI
Abstract
The effect of different concentrations of pesticide Rogor Viz., 10, 25, 50, 75 and 100 ppm was studied on the green ilga Chiorella vu/garis. It was observed that all these concentrations had distinct effects on chlorophyll content of this test alga. At 50, 75 and 100 ppm there was a significant breakdown in chlorophyll.