Potassium |
Deficiency Symptoms |
Stems slender become woody. Basal leaves first affected, grayish yellow or brown colour especially at margins, which develop scorched appearance; specks develop along veins of leaf with chlorotic areas in leaf. Root are poorly developed and discoloured. |
Correction Measure |
Foliar spray of 1 to 2 % KCl at fortnightly intervals. |