Category Archives: Plant Disease

Wisconsin Winter Wheat Disease Update – June 2, 2014

Damon L. Smith – Extension Field Crops Pathologist, University of Wisconsin Winter wheat in the southern portion of Wisconsin is at, or past, the flag leaf stage of growth. Disease reports have been few and far between this year. There … Continue reading

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

Brian Hudelson, Ann Joy, Erin DeWinter and Joyce Wu, Plant Disease Diagnostics Clinic Plant/Sample Type, Disease/Disorder, Pathogen, County FORAGE CROPS, Alfalfa, Root/Crown Rot, Pythium sp., Fusarium sp., Iowa FRUIT CROPS, Apple, Sphaeropsis/Botryosphaeria Canker, Sphaeropsis sp., Washington VEGETABLES,  Basil, Sunburn, None, … Continue reading

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

Brian Hudelson, Ann Joy, Erin DeWinter and Joyce Wu, Plant Disease Diagnostics Clinic 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 May 17, 2014 … Continue reading

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

Brian Hudelson, Ann Joy, Erin DeWinter and Joyce Wu, Plant Disease Diagnostics Clinic 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 May 10, 2014 … Continue reading

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

Brian Hudelson, Ann Joy, Erin DeWinter and Joyce Wu, Plant Disease Diagnostics Clinic 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 May 3, 2014 … Continue reading

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Plant Disease Diagnostic Clinic (PDDC) Update

Brian Hudelson, Ann Joy, Erin DeWinter and Joyce Wu, Plant Disease Diagnostics Clinic 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 April 19, 2014 … Continue reading

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Wisconsin Winter Wheat Disease 2014 Update

Damon L. Smith, Field Crops Extension Pathologist, University of Wisconsin-Madison This week I scouted winter wheat in research trials located at the Arlington Agricultural research station. Wheat in the southern part of Wisconsin is starting to green up a bit. … Continue reading

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Plant Disease Diagnostic Clinic (PDDC) Update

Brian Hudelson, Ann Joy, Erin DeWinter and Joyce Wu, Plant Disease Diagnostics Clinic 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 April 5, 2014 … Continue reading

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

Brian Hudelson, Ann Joy, Erin DeWinter and Joyce Wu, Plant Disease Diagnostics Clinic 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 March 22, 2014 … Continue reading

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Plant Disease Diagnostic Clinic (PDDC) Update 3/22-3/28

Brian Hudelson, Ann Joy, Erin DeWinter and Joyce Wu, Plant Disease Diagnostics Clinic 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 March 22, 2014 … Continue reading

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