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Warwick Crop Centre
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Field Vegetables
Allium resources
Asparagus topics
Brassica resources
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Protected Vegetables
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Irrigation
Irrigation
Irrigation resource links
AHDB resources
Establishing a resilient water supply
Irrigation in bulb onions
Introduction to fertigation
Protecting the water supply for your crops
Impact of irrigation practices on Rinjnsburger bulb onion husbandry, quality and storability
University resources
Cranfield University: Water relations and irrigation requirements of onion (Allium Cepa L.): a review of yield and quality impacts