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Potassium Deficiency

Potassium deficiency in soybean


Iowa State University


Entomology Image Gallery > Plant Diseases and Damage > Soybean > Potassium Deficiency

Potassium deficiency in soybean

Potassium deficiency, indicated by lower leaf with outer margin yellowing.

Potassium deficiency in soybean

This image appears in the following article:

Is it iron or potassium deficiency? (July, 2002)

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Iowa State University Entomology Department. Last modified July 1, 2002 by John VanDyk.