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Ferguson College of Agriculture

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about the college departments & programs ag research extension
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about the college departments & programs ag research extension
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Plant DiseasesHover over the photo, click photo for name and information.

botrytis
botrytis
Botrytisby David Hill, Oklahoma State University, Stillwater
Crown Gall
Crown Gall
Crown Gallby Brian Olson, Oklahoma State University, Bugwood.org
Blackspot
Blackspot
Blackspot on leaf
Root Rot
Root Rot
Root Rot on Calibrachoaby Dr. Douglas C Needham, Oklahoma State University, Stillwater
Crown Gall
Crown Gall
Crown Gallby Jennifer Olson, Oklahoma State University, Bugwood.org
Fire Blight
Fire Blight
Fire Blightby Rebekah D. Wallace, University of Georgia, Bugwood.org
Canker
Canker
Cankerby USDA Forest Service, Bugwood.org
Blackspot
Blackspot
Blackspot
Powdery Mildew
Powdery Mildew
Powdery Mildew
Cedar Apple Rust
Cedar Apple Rust
Cedar Apple Rust
Botrytis
Botrytis
Botrytis
Crown Gall
Crown Gall
Crown Gallby Jennifer Olson, Oklahoma State University, Bugwood.org
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