Summer 2024 Turfgrass Pathology Research

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Below are the 2024 Summer Turfgrass Pathology Research Reports from the University of Wisconsin – Madison. Pictures of each treatment are included for all trials. Pictures are the property of the University of Wisconsin and not available for marketing purposes without prior consent.  Special thanks to Ryan Brooks of Curt Joa GC and Chris Deckard of Blackwolf Run GC for hosting research sites in 2024.

Additional thanks go to the companies that sponsored research in the reports presented here. They are BASF, Belchim, Corteva, Envu, FMC, Nufarm, Simplot, and Syngenta. Thank you for your support of Wisconsin turfgrass research.

Please don’t hesitate to contact Paul Koch with any questions, comments, or concerns you may have regarding this research.

Paul Koch, Ph.D.
Professor
University of Wisconsin-Madison
plkoch@wisc.edu
608-262-6531

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Report Photos
Brown Patch Lawn Report Photos
Dollar Spot Diferulate Mixture Report Photos
Dollar Spot Fairway Report Photos
Dollar Spot Fungicide Resurgence – Fairway Report Photos
Dollar Spot Fungicide Resurgence – Green Report Photos
Dollar Spot Leaf pH Interval/Volume Report Photos
Dollar Spot Leaf pH Product/Rate Report Photos
Dollar Spot Model Cultivar Threshold Report Photos
Dollar Spot Poacic Acid Report Photos
Dollar Spot Putting Green Report Photos
Dollar Spot Soil Moisture – Fairway Report Photos
Dollar Spot Soil Moisture – Green Report Photos
Take-all Patch Report Photos