Moringa plant trunk stem rotting 2 feet above soil in a big pot

Crop:
Variety: Moringa
Date or month when noticed: July 27th 2024
Location: Texas, America
Climate: Rainy/sunny/cold etc. - Rain & Hot summer 90degrees

Its very common nothing to worry.

Put some copper sulphate solution.

In india we make a paste of cowdung + turmeric+ agriculture lime… bring it to fine thick consistency using cow urine and apply the thick paste in crevices.

Thanks & Regards
Murali

Murali garu, thank you so much for the advice! Really appreciate. The plant is full of flowers, Do I need to cover the stem with anything so does not spread.

https://greg.app/moringa-root-rot/#:~:text=Yellow%20leaves%2C%20wilting%2C%20stunted%20growth,antifungals%20for%20treatment%20and%20prevention.