Potassium Deficiency Symptoms - Corn Plants
K deficient corn plants
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 | K deficient corn plants 1
Severity of marginal chlorosis and necrosis greatest on lower, older tissue.
(Example 1 in Better Crops 86(3), p. 12)
640 x 480
77 K |
 | K deficient corn plants 2
Classic symptoms in a an area low in soil K.
640 x 480
60 K |
 | K deficient corn plants 3
In severe cases of K deficiency, symptoms can occur on both newer and older tissue.
640 x 480
66 K |
 | K deficient corn plants 4
Picture showing differences in ear height between fertilized and unfertilized test plots.
640 x 480
67 K |
 | K deficient corn plants 5
Picture showing ear height differences between fertilized and unfertilized test plots.
(Example 3 in Better Crops 83(3) p. 13)
640 x 480
69 K |