bacterial leaf streak and bulb rot (Pseudomonas viridiflava ) on onions (Allium spp. ) - 5076071

bacterial leaf streak and bulb rot
Pseudomonas viridiflava (Burkholder 1930) Dowson 1939

Host: onions (Allium spp. L.)
Descriptor: Symptoms
Description: Symptoms appear as water-soaked, dark green areas at the base of the onion leaves. Affected leaves tear off without much force. Disease occurs more during cool, wet periods during onion production.
Image type: Field
Image location: United States

Photographer Information

Name: David B. Langston
Organization: University of Georgia
Country: United States

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Image Number: 5076071

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Image Citation:(?) David B. Langston, University of Georgia, Bugwood.org

Node Affiliation: University of Georgia

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Image uploaded on Friday, October 27, 2006
Image Information last updated on Monday, November 06, 2006