Older leaves affected first. Leaf tips and margins turn yellow and then become scorched continuing inward to the leaf center. Leaf margin cup downward interveinal leaf necrosis restricted growth.
Foliar application of K2SO4 @1%.
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| Potassium |
| Deficiency Symptoms |
Older leaves affected first. Leaf tips and margins turn yellow and then become scorched continuing inward to the leaf center. Leaf margin cup downward interveinal leaf necrosis restricted growth. |
| Correction Measure |
Foliar application of K2SO4 @1%. |