Soybean Diseases II

Editor's note
The following abstract describes a publication that is only available for purchase. A link to ordering information is on this page.

College of Agriculture
Cooperative Extension Service and Vocational Agriculture Service
University of Illinois

This publication features 15 full-colored photos of common disease of soybeans to help you determine the cause of damage in the field.

The reverse side provides information on each disease, including weather damage and mineral deficiencies. The descriptions include where and when soybeans are susceptible to damage and the type of damage caused.


  • Alternaria
  • Alternaria leaf spot
  • Aphids
  • Bacterial blight
  • Bacterial pustule
  • Bud blight
  • Cercospora sojina
  • Frogeye leaf spot
  • Frost damage
  • Fungus
  • Hail damage
  • Iron deficiency
  • Lightening damage
  • Maganese deficiency
  • Phyllosticta leaf spot
  • Phyllosticta sojaecola
  • Potassium deficiency
  • Pseudomonas glycinea
  • Pseudomonas syringae
  • Sclerotinia sclerotiorum
  • Sclerotinia stem rot
  • Soybean mosaic
  • Tobacco ringspot virus
  • Virus
  • White mold
  • Windfire
  • Xanthomonas phaseoli
  • Yellow mosaic


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