April 1st 2026 Issue

Take action on trunk diseases

Slow-moving, complex grapevine trunk diseases still require urgency, researcher says.

—Despite advances in technology and research, grapevine trunk diseases still vex scientists and warrant close attention from growers, says a Canadian researcher. Trunk diseases should carry the same urgency as a quicker-moving disease, such as powdery mildew.

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March 27, 2026

Grapes, Diseases, Ross Courtney, April 1st 2026 Issue, Online exclusive

Ross Courtney

Ross Courtney is an associate editor for Good Fruit Grower, writing articles and taking photos for the print magazine and website. He has a degree from Pacific Lutheran University. -- Follow the author -- Contact: 509-930-8798 or email.

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