If you are a soybean grower, you probably know that weed management programs utilizing high-biomass cereal rye (Secale cereale L.) cover crop in Wisconsin soybean systems and beyond are increasing in popularity. Multiple benefits, such …
Werle
Lack of Effective Waterhemp Control, Group 14 soil residual herbicides
The UW-Madison WiscWeeds program has been promoting diversified integrated weed management practices to alleviate the selection pressure imposed by the recurrent use of commonly adopted herbicides due to concern with the alarming rate of herbicide …
Wisconsin Palmer amaranth, where are you?
Arneson, Faleco & Werle, UW-Madison Agronomy Weed Science Show of hands, how many of you have heard of Palmer amaranth? We can’t see how many of you have raised your hands, but we are going …
2022 WI Weed Science Research Report
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 …
Soybean Flowers, Herbicide Labels, and Wheel Track Damage…Oh My!
Shawn P. Conley, State Soybean and Small Grains Specialist, and Rodrigo Werle, Extension Cropping Systems Weed Scientist We are starting to get the many reports of soybean beginning to flower (R1) in our early planted …
Rock Co Farm Giant Ragweed Management Plot Tour June 16
The WiscWeeds Program, the UW-Madison Division of Extension, and the Rock County Board would like to invite you to attend the 2022 Rock Co Farm Giant Ragweed Management Plot Tour on Thursday, June 16, 2022. …
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 …
PRE-emergence Herbicide Selection for Early Planted Soybeans
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 …
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 …