Phosphorus

Deficiency Symptoms :

Plants look lush blue-green or purplish in colour. The stems very thin and stunted while the roots were brown with restricted development of lateral branches. Mature leaves to be small with down curled leaflets. The oldest leaves, having initially purplish tints and scorched areas, later became yellow with purple veins and died prematurely.

Foliar spray DAP 1% twice at fortnightly interval.