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Symptoms of X-disease Phytoplasma in Stone Fruit

X-disease in peaches, plums and nectarines causes yellow leaves, shot hole and small deformed fruit.

Authors: Scott Harper, WSU Plant Pathology; Tianna DuPont, Cody Molnar, WSU Extension; Garrett Bishop, GS Long. Videography and production: Ricardo Naranjo, WSU Extension

Funded in part by a grant from the Washington State Tree Fruit Research Commission.

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Tianna Dupont, WSU Extension (509) 293-8758

Bernardita Sallato, WSU Extension (509) 439-8542

Ashley Thomson, OSU Extension (541) 296-5494

Karen Lewis, WSU Extension (509) 760-2263

Washington State University