• Silviculture
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Pythium Root Rot

Pod and Stem Blight
Soybean Rust, Phakopsora pachyrhizi
Potato Yellow Dwarf Virus, Nucleorhabdovirus
Beet Curly Top Virus, Hybrigeminivirus
Beet Leaf Curl Virus, Rhabdovirus
Fusarium Wilt (Stem Rot)
Rhizoctonia solani
Southern Bacterial Wilt
Southern Bacterial Wilt: Pseudomonas solanacearum
Forestry Images
Forestry Images
Virginia Polytechnic Institute and State University: Department of Forest Resources and Environmental Conservation
Warnell School of Forest Resources
Research Center for Forest Ecology and Environment
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