Onion Disease Quiz
This material is provided courtesy of Claudia Nischwitz, Associate Professor and Plant Pathology Specialist, Utah State University
Infections of onion bulbs can occur in the field without any symptom development prior to storage. Awareness of onion bulb rot diseases in storage and available management options can help minimize storage losses. Question: What is wrong with the stored bulbs in these photos? Answers Page 21
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Onion World • December 2021