Most ideal method for top working in Mango is:

• Side grafting is generally considered the most ideal method for top working in mango trees. This is due to a few key reasons:
Side grafting is the most ideal method for top working in Mango.Top working is the method of rejuvenation of an old mango tree.Side grafting is a process of a plant graft in which the scion is inserted into the side of the stock and the aerial head of the stock permitted to grow until a union is established between stock and scion.

🛑Other Options Explanations:
-Option A: Inarching: Inarching involves joining a rooted plant (scion) to a branch of another tree (stock) while both plants are still growing on their roots. Though successful, this method is more cumbersome and time-consuming, often requiring the scion plant to be grown near the stock tree for an extended period.
-Option B: Veneer grafting: Veneer grafting involves removing a thin layer of bark from both the scion and the stock and then joining them together. While effective in some cases, it's generally less preferred for top working in mango due to a lower success rate, especially on older trees.