UW Madison/ Extension Plant Disease Diagnostic Clinic (PDDC) Update

Brian Hudelson, Sean Toporek, Ann Joy and Joyce Wu The PDDC receives samples of many plant and soil samples from around the state. The following diseases/disorders have been identified at the PDDC from June 27, 2015 through July 3, 2015. … Continue reading

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Wisconsin Crop Manager July 2, 2015

The 18th issue of the Wisconsin Crop Manager is now available. Click on the link below to view this issue.

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Wisconsin Pest Bulletin for 7-2-15

Krista Hamilton, Entomologist, WI Dept of Agriculture, Trade and Consumer Protection Issue No. 11 of the Wisconsin Pest Bulletin is now available at: https://datcpservices.wisconsin.gov/pb/pdf/07-02-15.pdf I N S I D E   T H I S   I S S U … Continue reading

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Vegetable Crop Update July 2, 2015

Amanda J. Gevens, Assistant Professor & Extension Vegetable Plant Pathologist The 19th issue of the Vegetable Crop Update is now available.  Click on the link below to view this update.

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New Fact Sheet on Soybean Seedling Diseases

Damon Smith, Extension Field Crops Pathologist, Department of Plant Pathology, University of Wisconsin-Madison Hot off the press! New information and fact sheet on soybean seedling diseases and management. This document was developed in cooperation with the North Central Soybean Research … Continue reading

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Fusarium Head Blight a Significant Issue in Wisconsin in 2015

Shawn P. Conley, Extension Soybean and Small Grains Agronomist, University of Wisconsin-Madison The 2015 growing season has been fairly challenging for managing winter wheat diseases. Many fields we have observed have some level of disease. Fusarium head blight (FHB or … Continue reading

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Vegetable Crop Update June 26, 2015

Amanda J. Gevens, Assistant Professor & Extension Vegetable Plant Pathologist Update 6/29: The late blight that was detected in Adams County WI is of the US-23 genotype/strain. This means that phenylamide fungicides such as metalaxyl and mefenoxam (ie: Ridomil) are … Continue reading

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UW Madison/ Extension Plant Disease Diagnostic Clinic (PDDC) Update

Brian Hudelson, Sean Toporek, Ann Joy and Joyce Wu The PDDC receives samples of many plant and soil samples from around the state. The following diseases/disorders have been identified at the PDDC from June 20, 2015 through June 26, 2015. … Continue reading

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Wisconsin Crop Manager June 25, 2015

The 17th issue of the Wisconsin Crop Manager is now available. Click on the link below to view this issue.

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Late Blight Supplement

Amanda Gevens, Potato & Vegetable Pathologist I am receiving many questions on late blight symptoms associated with seed sources vs. aerial spore deposition (from external sources).  I’ve included a nice review on this topic from Dennis Johnson, link below.  In short, … Continue reading

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