Over the last two growing seasons (2020 and 2021), weather and soil conditions across southern Wisconsin were favorable for early soybean planting (see USDA NASS data below). Under suitable environmental conditions, planting soybean early is …
Werle
Soybean Flowers, Herbicide Labels, and Wheel Track Damage
Shawn P. Conley and Rodrigo Werle, Agronomy Department and Extension Specialists, University of Wisconsin-Madison We are starting to get the many reports of soybean beginning to flower (R1) in our early planted situations. As we …
2020 Wisconsin Weed Science Research Report
Rodrigo Werle, Assistant Professor & Weed Specialist, Department of Agronomy, University of Wisconsin-Madison The 2020 Wisconsin Weed Science Research Report is now available online! Blog Post: https://www.wiscweeds.info/post/2020-wisconsin-weed-science-research-report/ PDF File (119 pages): https://www.wiscweeds.info/img/2020%20Research%20Report/2020%20Wisconsin%20Weed%20science%20Research%20Report.pdf 2020 RESEARCH TRIALS …
Post-emergence Corn and Soybean Herbicide Restrictions for Broadcast Applications
Rodrigo Werle, University of Wisconsin-Madison Cropping Systems Weed Scientist and Extension Specialist Favorable spring weather has given Wisconsin farmers a great start to the season with a fair amount of corn and soybean acres planted …
2020 Considerations for Cover Crop Termination
Rodrigo Werle, University of Wisconsin-Madison Cropping Systems Weed Scientist and Extension Specialist The adoption of cover crops in corn-soybean production systems can help growers improve cropping system resiliency to extreme weather events, improve soil conservation …
New 2020 Pest Management Fast Facts Available Online!
Mimi Broeske, Nutrient and Pest Management Program New for 2020! The NPM and IPM Programs have updated the Pest Management Fast Facts publication with new information on weed resistance, insect pest thresholds and fungicide management …
Enlist E3 system in 2020- What we think applicators should know
Rodrigo Werle, University of Wisconsin-Madison Cropping Systems Weed Scientist and Extension Specialist Farmers around Wisconsin and across the Midwest are getting prepared to hit the ground running when the time comes. A recent survey conducted by …
Residual Control of Waterhemp with PRE-emergence Herbicides in Soybean
Waterhemp management in soybean was challenge for several Wisconsin farmers in 2019. The use of PRE-emergence herbicides is a foundation for effective waterhemp control; however, results from our “2018 weed management survey” indicated that the use of …
2019 Wisconsin Weed Science Research Report
Ryan DeWerff (UW-Madison Weed Science Research Specialist), Nicholas Arneson (UW-Madison Weed Science Outreach Specialist), and Rodrigo Werle(UW-Madison Extension Cropping Systems Weed Scientist) The purpose of this report is to share the results of corn and …
Wisconsin Waterhemp Herbicide Resistance Project – 2019 Update
Felipe Faleco (UW-Madison Agronomy Graduate Student), David Stoltenberg (UW-Madison Agronomy Professor), Mark Renz (UW-Madison Extension Weed Scientist) and Rodrigo Werle (UW-Madison Extension Weed Scientist) Link to blog post: http://www.wiscweeds.info/post/wisconsin-waterhemp-herbicide-resistance-project-2019-update/ Waterhemp is a competitive, prolific and genetically diverse weed species which has evolved …