The purpose of this report is to share the results of 30 corn, soybean, spring wheat, and bareground herbicide evaluation research trials conducted by the Wisconsin Cropping Systems Weed Science Program during the 2025 growing season. Information in this report does not constitute a recommendation or endorsement of any particular product or practice. Information in this report also does not replace any information presented on herbicide labels.
To download the 2025 Wisconsin Weed Science Research Report, CLICK HERE (PDF)
2025 Visual Research Reports
The purpose of the visual research reports is to share field images from some of the herbicide evaluation research trials conducted by the Wisconsin Cropping Systems Weed Science Program during the 2025 growing season.
2025 Corn Weed Control Trials (field images):
- Cereal Rye Cover Crop Termination with Rapidicil
- Corn Herbicide Showcase: 1 and 2-Pass Programs with Atrazine
- Corn Herbicide Showcase: 1 and 2-Pass Programs without Atrazine
- Corn Preplant Burndown Programs with Rapidicil
- Corn Preplant Burndown Programs with Tough 5EC
- Evaluation of EPOST Applications of Surtain vs Competitors
- Evaluation of PRE Applications of Surtain vs Competitors
- Herbicide Programs for Conventional Corn
- Impact of Cereal Rye Cover Crop Termination Timing on Corn Yield
- Intrava DX Preemergence Weed Control and Crop Safety
- Maverick Corn Herbicide with Princep PRE Weed Control
- Tough 5EC Tank Mixtures for POST Waterhemp Control in Corn
2025 Soybean Weed Control Trials (field images):
- Herbicide Programs for Watehemp Control in Enlist Soybean
- Herbicide Tank Mixes for POST Waterhemp Control in Enlist Soybean
- Impact of AMS Rate on Weed Control with Liberty ULTRA
- Lead with Liberty ULTRA
- Liberty ULTRA Soybean Yield Protection
- Metribuzin in Early Planted Soybean
- PRE Applications of Zidua PLUS vs Competitors
- Soybean Herbicide Programs for Giant Ragweed Management
- Soybean Preplant Burndown Programs with Rapidicil
2025 Bareground Weed Control Trials (field images):
- Brandt Uptake Plus Adjuvant with Glyphosate
- Brandt Uptake Plus Adjuvant with Glufosinate
- Voraxor Waterhemp Burndown Control
2025 Spring Wheat Weed Control Trial (field images):
Kudos to Ryan DeWerff (UW-Madison Weed Science Research Specialist and WI Herbicide Evaluation Program Coordinator) for generating these reports and to our entire WiscWeeds team for their great work supporting the research reported herein. Many thanks to our collaborators and sponsors (all listed in the report).
