Vegetative propagation (by roots,stem,underground stem)
The portion of plant body is cut and then planted in different areas.
Factors such as optimum length,Diameter of stem,age of plant and season.
It is the most common method of two plant part in which one part grow on other part of plant.
Grafting is done between two closely related dicotyledons having vascular cambia.
The root supporting portion of the plant is called stock.
The stock is joined with a twig of another plant called scion.