Category Archives: Plant Disease

Wisconsin Winter Wheat Disease Update – June 29

Damon L. Smith, Extension Field Crops Pathologist, University of Wisconsin-Madison Brian D. Mueller, Graduate Research Assistant, University of Wisconsin-Madison This will likely be the last winter wheat disease update for 2016, as the University of Wisconsin Field Crops Pathology team … Continue reading

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Fusarium Head Blight and Wisconsin Wheat Harvest in 2016

Damon L. Smith, Extension Field Crops Pathologist, University of Wisconsin-Madison Shawn P. Conley, Extension Soybean and Small Grains Agronomist, University of Wisconsin-Madison Fusarium head blight (FHB) or scab has been relatively low in most Wisconsin winter wheat fields this season. … Continue reading

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Wisconsin Northern Corn Leaf Blight Update – June 29, 2016

Damon L. Smith, Extension Field Crops Pathologist, University of Wisconsin-Madison Since the first 2016 confirmation of northern corn leaf blight (NCLB) in Wisconsin on June 16, we have received additional corn samples from other areas of the state in my … Continue reading

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

Brian Hudelson, Sean Toporek, and Ann Joy 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 18, 2016 through June 24, 2016. Plant/Sample Type, … Continue reading

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

Brian Hudelson, Sean Toporek, and Ann Joy 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 11, 2016 through June 17, 2016. Plant/Sample Type, … Continue reading

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Wisconsin Winter Wheat Disease Update – June 16

Damon L. Smith, Extension Field Crops Pathologist, University of Wisconsin-Madison Brian D. Mueller, Graduate Research Assistant, University of Wisconsin-Madison The University of Wisconsin Field Crops Pathology team has completed leaf disease ratings at all Wisconsin winter wheat variety trials this … Continue reading

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Northern Corn Leaf Blight Positively Identified in Wisconsin in 2016

Damon L. Smith, Extension Field Crops Pathologist, University of Wisconsin-Madison I was hoping that I would write this article later in the year. But it has happened relatively early for us. We have positively confirmed northern corn leaf blight (NCLB) … Continue reading

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

Brian Hudelson, Sean Toporek, and Ann Joy 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 4, 2016 through June 10, 2016. Plant/Sample Type, … Continue reading

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New video: Winter Wheat In-Season Disease Management Part III

Damon Smith Fusarium Head Blight (FHB) in winter wheat? If a fungicide has not been applied yet, and  stripe rust is present, a fungicide should be considered to control FHB and stripe rust together. Timing of application of control products is … Continue reading

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Wisconsin Winter Wheat Disease Update – June 1

Damon L. Smith, Extension Field Crops Pathologist, University of Wisconsin-Madison, Brian D. Mueller, Graduate Research Assistant, University of Wisconsin-Madison A new blog post on the WISCONSIN FIELD CROPS PATHOLOGY website. Despite the warm and rainy pattern that much of Wisconsin … Continue reading

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