Save the date for the 2023 Wisconsin Agribusiness Classic (January 11th and 12th). The Wisconsin Agribusiness Classic is Wisconsin’s premier agribusiness industry event drawing interest and participation from all confluences of the industry from throughout …
cucurbit downy mildew
Update 22 – Sep 11, 2022
Amanda Gevens, Chair, Professor & Extension Vegetable Pathologist, UW-Madison, Dept. of Plant Pathology, 608-575-3029, Email: gevens@wisc.edu, Lab Website: https://vegpath.plantpath.wisc.edu/ Current P-Day (Early Blight) and Disease Severity Value (Late Blight) Accumulations. Thanks to Ben Bradford, UW-Madison …
Update 19 – Aug 21, 2022
In This Issue:
• Potato disease risk and management recommendations for early blight and late blight
• Cucurbit downy mildew
Update 17 – Aug 13, 2022
In This Issue:
• Potato production updates
• Cole crop caterpillar pests
• Caterpillar pests on vegetables
• Potato disease risk values and management
• Cucurbit downy mildew
• Basil downy mildew
Update 16 – Aug 6, 2022
In This Issue:
• Two-spotted spider mites on vegetables
• Cutworms and armyworms on vegetables
• European Corn Borer risk and management
• Potato disease risk values and management
• Cucurbit downy mildew
• Vegetable disease diagnostic updates
Update 15 – July 30, 2022
In This Issue: Potato production updates, potato disease risk values and management, Cucurbit downy mildew, Cucurbit powdery mildew
Update 13 – July 23, 2022
In This Issue: Potato production updates amidst heat and drought. Understanding and managing Potato Virus Y. Potato disease risk values and management. Cucurbit downy mildew. UW Rhinelander Field Day Agenda.
Update 11 – July 10, 2022
In This Issue: Colorado potato beetle and Potato virus Y updates and management. Potato production and research updates. Potato disease risk values and management. Cucurbit downy mildew.
Update 10 – July 3, 2022
In This Issue: Vegetable insect management options for onion thrips, squash bugs, and striped cucumber beetle. Potato production and research updates. Potato disease risk values and management. Cucurbit downy mildew. 2022 Potato late blight fungicide table.
Cucurbit downy mildew detected in Wisconsin – September 7, 2021
Cucurbit downy mildew was just confirmed on a pickling cucumber sample from our sentinel plot in Dane County, Wisconsin. This is the first confirmation of this disease in Wisconsin for 2021. This non-fungicide-treated plot includes …