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The Ohio State University
Vegetable Disease Facts
Providing tools for managing and diagnosing vegetable diseases
  • Tomatoes
    • Field Diseases
      • Bacterial Canker (Field)
      • Bacterial Leaf Spot of Tomato
      • Bacterial Speck of Tomato
      • Septoria Leaf Spot
      • Tomato Pith Necrosis
    • High Tunnel/Greenhouse Diseases
      • Bacterial Canker (Greenhouse)
      • Botrytis Gray Mold
      • Cucumber Mosaic
      • Leaf Mold
      • Powdery Mildew
      • Sclerotinia White Mold
      • Tomato Mosaic
      • Tospoviruses
  • Cucurbit
    • Bacterial Wilt
    • Cucurbit Downy Mildew
    • Cucurbit Powdery Mildew
    • Phytophthora Blight
    • Yellow Vine Decline
  • Bulb
    • Garlic Bloat
    • Onion Anthracnose
  • Brassica
    • Black Rot of Crucifers
    • Clubroot
    • Downy Mildew
    • Peppery Leaf Spot
  • Peppers
    • Pepper Anthracnose
    • Pepper Phytophthora Blight
  • Management
    • Anaerobic Soil Disinfestation
    • Chlorine Seed Treatment
    • Hot Water Seed Treatment

Facts in Depth

What Is It? | Facts in Depth | For the Professional Diagnostician

Hop Diseases | Apple Mosaic

Social Media Links

  • @OhioVeggieDoc on Twitter

Additional Sources

  • OSU Vegetable Pathology Lab
  • Ohio Veggie Disease News
  • OSU Department of Plant Pathology
  • OSU Extension IPM Website
  • North Central IPM Center Website
  • OSUE Vegetable Production Systems Lab
  • VegNet Newsletter

More Disease Facts

  • Organic Disease Facts
  • High Tunnel Disease Facts
  • Glossary
The Ohio State University/OARDC
Department of Plant Pathology1680 Madison Ave.Wooster, OH 44691

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The content of this site is published by the site owner(s) and is not a statement of advice, opinion, or information pertaining to The Ohio State University. Neither text, nor links to other websites, is reviewed or endorsed by The Ohio State University.

The Department of Plant Pathology The Ohio State University/OARDC 1680 Madison Ave. Wooster, OH 44691
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