Selective and complete removal of the part of plant is termed as -

Correct option is A

· Thinning refers to the selective and complete removal of certain branches, shoots, or parts of a plant from their point of origin.
· It is done to improve light penetration, air circulation, and reduce overcrowding in plants.
· Thinning helps in better fruit development by reducing competition among branches.
· It is considered a pruning technique mainly used in orchards and fruit production systems.
· Thinning also improves the shape, health, and longevity of the plant.
Other options:
· (b) Notching ❌ – A technique where a small cut is made above a dormant bud to promote bud sprouting. It does not involve complete removal.
· (c) Heading back ❌ – Cutting back a portion of a shoot or branch (not completely removing it) to encourage side shoot development.
· (d) Nicking ❌ – Similar to notching, involves making small incisions to modify growth direction, not full removal.