Management of Downy and Powdery Mildew on Lettuce: Efficacy of Fungicides in 1996 Field Trial
Downy and powdery mildew are caused by the plant pathogenic fungi Bremia lactucae and Erysiphe cichoracearum, respectively. Cool and moist environmental conditions favor development ofdowny mildew, while warmer and dry weather is conducive for development of powdery mildew. Potential new fungicides...
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| Language: | en_US |
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College of Agriculture, University of Arizona (Tucson, AZ)
1996
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| Online Access: | http://hdl.handle.net/10150/214738 |