Question

Define plugging.

Hint:

Plugging helps in efficient propagation by raising plants in a controlled environment before field planting.

Answer 1

Plugging (Plant Propagation Technique)

Plugging is a plant propagation technique in which young plants, called “plugs,” are grown in trays or containers from seeds or cuttings until they develop sufficient roots and shoots. These plugs are then transplanted into larger growing areas such as fields or gardens.

Key Points about Plugging:

• It ensures uniform size and growth at transplantation.
• Reduces transplant shock because plugs have a well-established root system.
• Used widely in turfgrass, horticulture, and forestry.