Downy Mildew of Broccoli: Comparison of Chemical Management Tools in 1997
Downy mildew of broccoli is caused by the plant pathogenic fungus Peronospora parasitica. Cool damp weather with high humidity is highly favorable for sporulation, dissemination of spores, and infection by this pathogen. The severity of disease is affected by the duration of weather conditions favor...
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| Language: | en_US |
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College of Agriculture, University of Arizona (Tucson, AZ)
1997
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| Online Access: | http://hdl.handle.net/10150/221638 |