Most ideal method for top working in Mango mango is

Answer: Option C

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.