Downy mildew on alfalfa is caused by the fungus Peronospora trifoliorum. The disease can be severe in spring and fall when cool, wet conditions are present. Discusses symptoms, disease cycle, and control. 2 pages.
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Details
Title
Alfalfa Downy Mildew
Creators
Dennis A. (Dennis Allen) Johnson (Author)
Richard N. Peaden (Author)
William P. Ford (Author)
Academic Unit
Publications, WSU Extension
Series
Extension bulletin (Washington State University. Extension); EB1534
Publisher
Washington State University Extension; Pullman, Washington
Identifiers
99900502994801842
Copyright
In copyright ; openAccess ; http://rightsstatements.org/vocab/InC/1.0/ ; http://purl.org/eprint/accessRights/OpenAccess