Step 1: Understanding the Concept:
The question asks for the fastest method to establish a lawn from the given options.
Step 2: Detailed Explanation:
Let's analyze the methods:
\[\begin{array}{rl} \bullet & \text{Seed Sowing: This involves spreading grass seeds over prepared soil. It is the slowest method as it requires time for germination and growth to achieve full coverage. } \\ \bullet & \text{Dibbling: This involves planting small plugs or roots of grass at regular intervals. It is faster than seeding but still requires time for the grass to spread and cover the bare ground between plugs. } \\ \bullet & \text{Turfing: This method involves laying down pre-grown mats of grass (sod or turf) onto the prepared soil. Since the grass is already mature and dense, it provides an "instant lawn" effect. This is widely recognized as the quickest way to establish a full, usable lawn. } \\ \bullet & \text{Turf Plastering: This is a method where a mixture of soil, manure, and chopped grass roots/stems is plastered over the ground. It's faster than seeding but generally slower than turfing to establish a dense lawn. } \\ \end{array}\]
Comparing the options, turfing provides immediate ground cover and is the fastest method to develop a complete lawn.
Step 3: Final Answer:
The quickest method of developing a lawn is Turfing.