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Soft Rot
(bacteria - Erwinia carotovora subsp. carotovora and other species): Soft rot is one of the more prevalent causes of loss in storage onions. The soft rot bacterium can enter the neck tissues as plants approach maturity. In the field, plants wilt and die [Picture]. As the rot progresses, invaded scales become soft and foul-smelling [Picture]. Onions with mechanical injuries, sunscald, or bruises are particularly susceptible to bacterial soft rot, especially if they have been held under warm, humid conditions

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