The 2022 WI Weed Science Research Report is available! Report includes weed control, crop injury & yield data from 18 corn & soy trials conducted by the WiscWeeds team. The purpose of this report is …
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2021 Wisconsin Weed Science Research Report
Ryan DeWerff, Nick Arneson, Rodrigo Werle, Extension Cropping Systems Weed Scientist, UW-Madison The purpose of this report is to share the results of corn and soybean herbicide evaluation research trials conducted by the Wisconsin Cropping …
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 …
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 …
2018 Wisconsin Weed Science Research Report
by Rodrigo Werle (UW-Madison Extension Cropping Systems Weed Scientist) and Ryan DeWerff (UW-Madison Weed Science Research Specialist) The purpose of this report is to share the results of twenty-three corn and soybean herbicide evaluation research …
Weed Science Plot Tour
The Wisconsin Cropping Systems Weed Science Program (WiscWeeds) would like to invite corn and soybean farmers, agronomists, industry representatives and Ag educators to attend the 2018 “Weed Science Plot Tour” on Tuesday, July 17, 2018 …
2018 Wisconsin Cropping Systems Weed Science Survey- Results
Rodrigo Werle (UW-Madison Extension Cropping Systems Weed Scientist) and Maxwel Oliveira (UW-Madison Weed Science Postdoctoral Research Associate) The objective of our survey was to evaluate the main weed species and management strategies adopted in Wisconsin …
Weed science
The following guides are available to view or download (PDF format) by clicking on the title. All are formatted to look great on electronic devices so you always have them available on the go!
Eight More Weed Identification Factsheets Available
Mark Renz UW Madison Professor and Extension Specialist Test your knowledge on identification of common weed species found in Wisconsin with four new and four updated weed identification factsheets (see table below). These describe key …
Six New Weed Identification Factsheets Online
Mark Renz UW Madison Professor and Extension Specialist (mrenz@wisc.edu) Identification of weeds is a critical first step to management. This past winter/spring we have created new factsheets to assist with identification for some of Wisconsin’s …