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Potassium Deficiency

Potassium deficiency

Potassium-deficient plots in Ames, Iowa in 1999

Tillage-induced potassium deficiency

Tillage-induced potassium deficiency

Potassium deficiency symptoms on lower corn leaves

 

Iowa State University

 

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


Tillage-induced potassium deficiency

Tillage-induced potassium deficiency in corn.

Tillage-induced potassium deficiency

This image appears in the following article:

Corn leaf potassium deficiency symptoms (July, 2002)


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