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Gerald Holmes's Images

Title: Product Development Manager
Organization: Valent USA Corporation
Country: United States
Web: http://

1994-1997: Plant Pathology Farm Advisor; Univ of Calif. Cooperative Extension Service, Imperial Co.// 1997-2008: Plant Pathology Extension Specialist; NC State University, Raleigh, NC// 2009-present: Product Development Manager; Valent USA Corporation
Remove Filters: Liliales(X) Root(s)(X)
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Image Subject Name Scientific Name Description
1571254 garden onion Allium cepa Decay of onion bulb at the soil line.  Various organisms may be involved and may be secondary to growth cracks which provide an entry point for pathogens. May 1995
1571407 garden onion Allium cepa Healthy bulb and roots. June 1995

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