Identifikasi Penyakit Yang Disebabkan Oleh Jamur Dan Intensitas Serangannya P…

ABSTRACT The low productivity of shallots in Pekanbaru City is due to fungal infections. The purpose of this study was to determine the types of fungi that cause disease and the intensity of their attacks on shallot plants in Pekanbaru City. This study consisted of 4 stages including sampling, collection and storage of sample plant leaves with disease symptoms, isolation and purification o…