Evaluation The Ability Of Alcoholic Extract Of Pomegranates Husks To Control Early Blight Disease On Tomato

Abstract

This study was implemented to evaluate alcoholic extract of pomegranates husks against the causal agent of early blight disease on tomato A.solani under laboratory and field conditions. The results showed that the inhibition percentage was increased significantly with raising concentration. Effected Dosge (ED50) was 0.06% and the Minimum Concentration Induce Complete Inhibition And Visible Growth (MIC) was 0.12% for alcohol extraction consequently. In field experiment the alcoholic extract at 0.12% concentration gave significant reduction in disease percentage and disease intensity 4.31, 1.96% consequently with control treatment 33.78, 17.93% consequently.