Which is the most easy and popular method of planting fruit plants?

Correct option is A

· Correct answer: (a) Square system
· The square system is the most commonly used and easiest method for planting fruit plants. In this system, plants are spaced equally in both directions, providing ample space for growth.
Other options:
· (b) Hexagonal system: More space-efficient but less common than the square system.
· (c) Contour system: Used for soil conservation on slopes, but not typically for fruit planting.
· (d) Quincunx system: A specific arrangement used in agriculture but not as widely adopted for fruit trees.