Management:
- The leaf lets in the outer wholes of leaves become yellow and spreads to the whole leaf and the leaves drooping down covering the stem.
- Later, the inner whole leaves also become yellow. Subsequently all the leaves droop, dry up and fall off, leaving the stem alone.
- Then the stem also become bittle and easily broken by heavy wind.
- The base of the stem shows brown discoloration and oozing of dark fluid.
- Bracket shaped fructifications of the fungus called ‘anabe’ appears at the base of the trunk. Roots become discoloured, brittle and dried.
- When infected trunk is cut brown discoloration can be seen up to one metre from ground level.
- Clean cultivation
- Destruction of infected trees and stumps
- Maintaining optimal plant population without over crowding.
- Providing good drainage facility and fertilizers and manures.
- Digging trenches to avoid root contact from diseased to healthy.
- Drench 1% Borde
- aux mixture at frequent intervals.
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| Yellowing of leaves | Dropping of leaves | Brown discoloration |