Most common training system of apple in India is

Solution (By Examveda Team)

The most common training system of apple in India is Modified leader.
In the modified leader system of the training system of the apple, at first, the tree is trained by a central leader system to develop the main trunk without any hindrance for the first four or five years. After that, it is cut at a height of 120 to 150 cm from the ground level.