Grape Disease Management


2015 Texas Grape Pest Management Guide

Disease Descriptions and Photos of Symptoms


Black Rot

Bunch Rot and Sour Rot

Downy Mildew

Eutypa Dieback

Grapevine Leafroll Disease

Phenoxy Herbicide Injury

Phomopsis Cane and Leaf Spot

Pierce's Disease

Powdery Mildew

Grapevine Red Blotch Disease

Additional Resources

Texas Plant Disease Diagnostic Laboratory
Texas A&M University

Airblast Sprayer Calibration Worksheet
Texas Winegrape Network

2011 Midwest Small Fruit and Grape Spray Guide
Purdue Extension

Texas Winegrape Network

Links to label information, chemical properties, toxicology, safety, applicator licensing, and regulatory agencies.


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