University of Wisconsin–Madison

Tag: onion thrips

Vegetable Crop Update – Aug 10, 2025

In This Issue: Onion thrips updates and management | Western bean cutworm updates and management | Disease forecasting updates for potato early blight and late blight | Cucurbit downy mildew, cucurbit powdery mildew updates and management | Onion Stemphylium updates and management

Update 7 – July 2, 2023

In this issue: Potato and tomato early blight and late blight disease updates Cucurbit downy mildew updates Striped cucumber beetle, onion thrips, Potato Virus Y UW Langlade County Extension Airport Ag Research Station Field Day – Antigo WI agenda   Amanda Gevens, Chair, Professor & Extension Vegetable Pathologist, UW-Madison, Dept. of Plant Pathology, 608-575-3029, Email:  …

Update 3 – June 4, 2023

In this issue: Potato and vegetable disease model updates Potato early blight management options Natural control of insects, Two-spotted spider mites and mint bud mite, onion thrips, aphids, and Colorado potato beetle updates Colorado potato beetle management options   Amanda Gevens, Chair, Professor & Extension Vegetable Pathologist, UW-Madison, Dept. of Plant Pathology, 608-575-3029, Email:  gevens@wisc.edu, …