Weed Management in Onions to Control Thrips and Viruses

Review our full fact sheet about identifying and managing onion thrips in vegetable crops: https://digitalcommons.usu.edu/extens... Review our full fact sheet about identifying and managing the Iris Yellow Spot Virus in onions: https://digitalcommons.usu.edu/extens... To learn more about commercial and small-scale vegetable production in Utah, check out the 'Utah Vegetable Production Guide' (https://extension.usu.edu/vegetablegu...) --- Precautionary Statement: Utah State University and its employees are not responsible for the use, misuse, or damage caused by the application or misapplication of products or information mentioned in this document. All pesticides are labeled with ingredients, instructions, and risks, and not all are registered for edible crops. “Restricted use” pesticides may only be applied by a licensed applicator The pesticide applicator is legally responsible for proper use. USU makes no endorsement of the products listed in this publication.