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Soilborne diseases in onions

This poster defines the soilborne disease, germination/emergence, crop establish to bulb initiation through to maturation and the appropriate management approaches that can be used.



Onion exotic pest identification – 2018

Onion rust Onion fly Leaf and neck rot Xanthomonas leaf blight Onion smut Root knot nematode Onion thrips Bean fly Vegetable leafminer Bacterial soft rot … Read more


Onion Growers Biosecurity Manual 2018

This manual is designed for use by onion growers and their staff, as well as contractors, researchers and consultants working in the industry. It outlines … Read more



Onion Disease Identification

Pink root rot Fusarium basal rot Onion white rot Downy mildew Stemphylium leaf bligh Botrytis brown stain Black mould Damping off Purple blotch Botrytis nect … Read more



Weed management in onions: winter cover crop trials

As part of Hort Innovation levy-funded project ‘A strategic approach to weed management for the Australian vegetable industry’ (VG15070), University of New England teamed up … Read more