Stems of my mango plant are dryling

Ok

Sashankasekhar Samal have you used any fungicide?

Yes, I used saf fungiside. But I can't get any result.

Sashankasekhar Samal which one fungicide have you used can you tell me his name and formulation

Whenever you prune a tree after pruning must apply coppor oxychloride fungicide on wounds thiophanate methyle or bordeaux mixture will help you in this disease

SAAF fungicide.

Sashankasekhar Samal it mostly use for soil borne disease

I can't prune the mango tree,. The branches are drying. Like in picture the leafs looks perfect but the stems of that looks black, when I cut and seen inside the stem, about half part of stem found dryed from inside.

Sashankasekhar Samal i mention that after pruning must use coppor oxychloride and wash all the wounds on copper you will dont have any problem like this

Spray imidachloprid along with z78