In This Issue: Disease forecasting updates for potato early blight and late blight | Cucurbit downy mildew updates | Phytophthora crown and fruit rot in cucurbits and solanaceous crops | Corn earworm and its management | PVY and its management
potato virus y
Vegetable Crop Update – Jul 20, 2025
In This Issue: Potato Virus Y updates and management | Corn Earworm updates and management | Disease forecasting updates for potato early blight and late blight | Cucurbit downy mildew updates | Onion diseases and their prevention
Vegetable Crop Update – Jul 13, 2025
In This Issue: Weather and vegetable production updates | Colorado Potato Beetle update and management, PVY update and management | Disease forecasting updates for potato early blight and late blight | Cucurbit downy mildew updates | Sweet corn tar spot updates and management
Update 10 – Jul 21, 2024
In this issue: Potato Virus Y management. Potato and vegetable disease forecasting updates – thresholds met for late blight and early blight treatments. Cucurbit downy mildew. Cabbage black rot updates. Potato white mold characterization and management. Potato nitrogen variety trial and snap bean production updates.
Update 9 – July 16, 2023
In this issue: Potato and tomato early blight and late blight disease updates, Cucurbit downy mildew updates, Cucurbit powdery mildew updates, Potato Virus Y updates and management, Two-spotted spider mites, Caterpillar pests
Update 8 – July 9, 2023
In This Issue: Potato and vegetable crop production status updates; pollutant, ozone, and sulfur dioxide injury on potato; Potato and tomato early blight and late blight disease updates; Cucurbit downy mildew updates; Potato Virus Y updates and management; UW Hancock ARS Potato Field Day reminder – Jul 13, 2023 1-4:30PM; Wisconsin Potato Coalition & Wisconsin Seed Potato Certification Program – Starks Farm Field Day – Rhinelander WI agenda
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 …
Update 18 – August 8, 2021
In This Issue: Potato Production Updates – Disease Forecasting Updates for Potato Late Blight in Potato & Tomato, Cucurbit Downy Mildew Updates – Colorado Potato Beetle and PVY Updates
Update 16 – July 25, 2021
In This Issue: Potato Production Updates – Disease Forecasting Updates for Potato – Cucurbit Downy Mildew Updates – Potato Virus Y and Western Bean Cutworm Updates