Uji Konsentrasi Cendawan Entomopatogen Metarhizium anisopliae Isolat Sawah L…

The brown planthopper (Nilaparvata lugens Stal.) is the main pest of rice plants, its attack can cause hopperburn and viruses vector. Environmentally friendly brown planthopper control uses an entomopathogenic fungus is isolate rice fields Riau local Metarhizium anisopliae. This isolate was obtained from rice plants in Kampar, Riau. The research was to aims to get the best concentration and the…