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Warwick Crop Centre
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Field Vegetables
Allium resources
Asparagus topics
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Asparagus topics
Diseases of Asparagus
Stemphylium purple spot
Stemphylium purple spot
Stemphylium purple spot (
Stemphylium vesicarium
) resource links
AHDB resources
Management of Stemphylium purple spot on UK asparagus crops
Asparagus: integrated management of Stemphylium purple spot
Asparagus; evaluation of spray treatments for control of purple spot (Stemphylium vesicarium)
Asparagus purple spot: field evaluation of urea application rates and timing, and calcium cyanamide application to enhance crop debris degradation and reduce disease on the emerging new crop.
Asparagus: Optimising Urea application rates and timings to reduce purple spot disease on emerging new crop and ferns
CABI resources
Stemphylium disease of asparagus (Journal article)
University resources
UC IPM: Purple Spot
Ontario Crop IPM: Purple Spot
