In this issue: Potato and vegetable disease forecasting updates – thresholds met for late blight and early blight treatments. Cucurbit downy mildew. Corn Earworm, Cucumber Beetles, Colorado Potato Beetles updates and management.
colorado potato beetle
Update 5 – Jun 16, 2024
In This Issue: Seed potato age and research updates. Potato and vegetable disease forecasting updates. Early blight spore collections. Updates and management of potato leafhoppers, onion thrips, flea beetles, Colorado potato beetles (with detailed insecticide listing).
Update 4 – June 9, 2024
In This Issue: Potato and vegetable disease forecasting updates. Onion Botrytis leaf blight risk accumulation. Updates and management of Potato leafhopper, Cutworms, Cucumber beetles, Aster leafhopper, Colorado Potato Beetles. Colorado potato beetle insecticides.
Update 3 – June 2, 2024
In this issue: Potato production updates. Colorado Potato Beetle, Potato Leafhopper, Seedcorn Maggot updates. 2024 Commercial Vegetable Production in Wisconsin Guide (A3422). Potato and veg disease forecasting in 2024 update. Phytophthora nicotianae blight vs late blight.
Update 2 – May 26, 2024
In this issue: 2024 Commercial Vegetable Production in Wisconsin Guide (A3422). Potato and veg disease forecasting in 2024 update. Aphids, flea beetles, cole crop and imported cabbage worm, and Colorado potato beetle updates and management.
Update 1 – May 19, 2024
In this issue: 2024 Commercial Vegetable Production in Wisconsin Guide (A3422). Potato and veg disease forecasting in 2024. UW Entomology, Pathology, Vegetable Disease and Insect Forecasting Network, Wisconet and other weather-based vegetable management tools. Seedcorn maggot, Colorado potato beetle, aphids.
Update 13 – Aug 13, 2023
In This Issue: Potato and tomato early blight and late blight disease updates Cucurbit downy mildew updates Phytophthora nicotianae blight in potato Colorado Potato Beetle Amanda Gevens, Chair, Professor & Extension Vegetable Pathologist, UW-Madison, …
Update 5 – June 18, 2023
In this issue: Potato and tomato early blight and late blight disease updates, Cucurbit downy mildew updates, Potato leafhopper, true armyworm, Colorado potato beetle, flea beetles, cole crop pests
Update 4 – June 11, 2023
In This Issue: Potato production updates, Potato and vegetable disease model updates, Onion Botrytis, Colorado potato beetle, potato leafhopper, and seedcorn maggot updates
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 …