In this issue: Lorox DF Special Local Need label approved for WI carrot production | Nitrate-N in irrigation water | Timing of reduced-risk insecticides, Colorado Potato Beetle Management | Considerations for early blight management
nitrate
Update 20 – August 22, 2021
In This Issue: Nitrates in Well Water at UW Hancock ARS – Potato Production Updates – Disease Forecasting Updates for Potato Late Blight in Potato & Tomato – Cucurbit Downy Mildew Updates – Onion Downy Mildew
Update 17 – July 25, 2020
In this issue: Updates on N – potato trials. Disease forecasting and updates for early and late blight in potato, cucurbit downy mildew updates.
Update 13 – July 4, 2020
In This Issue: Nitrate-N levels in groundwater. Disease forecasting for early and late blight in potato. Angular leaf spot in cucurbits. Cucurbit downy mildew.