Apple Powdery Mildew

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Powdery mildew is a disease of apple that affects apples leaves, young shoots, flowers, and fruit. Apple powdery mildew is present in all apple growing regions of the United States, but tends to be most severe in the Pacific Northwest, where netlike russeting on fruit can severely impact the value of the crop.

Autores: 
Sara Villani
Editora: 
North Carolina Cooperative Extension
Año: 
2018