Apple Scab: Symptoms and How to Treat
Description & Treatment Apple Scab is a fungal disease which can affect the leaves, fruit, and twigs of flowering, ornamental trees such as crabapple, hawthorn (Venturia inequalis) and pear (V. pirina). Infection on newly emerging leaves is favored by wet and cool spring conditions. Early symptoms of Apple Scab are brownish-green spots on the leaves […]
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