Downy mildew of onion
URI(s)
- http://id.loc.gov/authorities/subjects/sh2002010542
- http://id.loc.gov/authorities/sh2002010542#concept
Broader Terms
Closely Matching Concepts from Other Schemes
Sources
- found: Work cat.: Johnson, D.A. Downy mildew of onion, 1985([caused by] the fungus Peronospora destructor)
- found: Schwartz, H.F. Botrytis, downy mildew and purple blotch of onion, 2001, via WWW, Oct. 3, 2002(Downy mildew of onion is caused by Peronospora destructor (Berk.))
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 2002-11-14: new
Alternate Formats