Preventative and Curative Effects of Several Plant Derived Agents Against Powdery Mildew Disease of Okra
The preventative and curative effects of some plant derived agents based Cleaning / Dishwashing Aprons on plant extracts or essential oils were studied at different concentrations against Erysiphe cichoracearum DC.ex Merat, the causal pathogen of okra powdery mildew by the detached leaf-disk and potted plants bioassays.Through detached leaf-disk as