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Organization: Virginia Polytechnic Institute and State University
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5333030 disease forecasting Diagram or Graphic Virginia Tech Learning Resources Center	5335094 2,4-D Damage Virginia Tech Learning Resources Center	5334005 diagnostic lab sample Improper technique Virginia Tech Learning Resources Center
5334011 ash anthracnose Gnomoniella fraxini Symptoms Virginia Tech Learning Resources Center	5334072 Sphaeropsis tip blights and cankers Sphaeropsis spp. Symptoms Virginia Tech Learning Resources Center	5333044 Alternaria black molds / stem cankers Alternaria spp. Symptoms Virginia Tech Learning Resources Center
5336099 gray mold Botrytis cinerea Symptoms Virginia Tech Learning Resources Center	5337057 Sclerotinia rot Sclerotinia sclerotiorum Sign Virginia Tech Learning Resources Center	5337058 Sclerotinia rot Sclerotinia sclerotiorum Symptoms Virginia Tech Learning Resources Center
5332062 Tobacco Ringspot Virus Nepovirus TRSV Symptoms Virginia Tech Learning Resources Center	5332063 Tobacco Ringspot Virus Nepovirus TRSV Symptoms Virginia Tech Learning Resources Center	5332064 Tobacco Ringspot Virus Nepovirus TRSV Symptoms Virginia Tech Learning Resources Center
5332008 Plectosporium blight Plectosporium tabacinum Symptoms Virginia Tech Learning Resources Center	5332009 Plectosporium blight Plectosporium tabacinum Symptoms Virginia Tech Learning Resources Center	5332078 frost and winter injury (general) Damage Virginia Tech Learning Resources Center
5333040 black root rot Thielaviopsis basicola Symptoms Virginia Tech Learning Resources Center	5331072 downy mildew Peronospora parasitica Symptoms Virginia Tech Learning Resources Center	5331073 downy mildew Peronospora parasitica Symptoms Virginia Tech Learning Resources Center

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