Abstract Frogeye leaf spot (FLS), caused by Cercospora sojina , is an economically important disease of soybean in many parts the world where grown, including United States and Argentina. Yield losses FLS epidemics are mainly due to reduced photosynthetic area, premature defoliation seed weight. Epidemics may be initiated from inoculum produced on infected plant residue pathogen can overwinter ...

Efforts have been made to assess some plant extracts namely, Lycopersicon esculentum, Tagetus patula, Achras sapota, Azadirachta indica, Datura metel, Cymbopogon citrates, Polyalthia longifolia, Allium sativum and Allium cepa in vitro for the management of leaf spot (tikka) disease of groundnut cultivar Dhaka-1 caused by Cercospora arachidicola and Cercosporidium personatum. Results indicated t...