Question

The land capability classes suitable for cultivation are

• A. I - IV
• B. V - VIII
• C. II - V
• D. II - VI

Hint:

Remember the split: I-IV (Cultivation) vs V-VIII (Non-Cultivation).
As the Roman numeral increases, the limitations increase and the choices for crops decrease.
Class I is the "Ideal" land for a farmer.

Answer 1

The Correct Option is A

Step 1: Understanding the Question:
The question asks to identify which classes in the Land Capability Classification (LCC) system are designated as suitable for regular agricultural cultivation.
Detailed Explanation:

• Introduction to LCC:
The Land Capability Classification (LCC) is a system used to group soils primarily based on their capability to produce common cultivated crops and pasture plants without deteriorating over a long period.
There are eight total classes, numbered I to VIII.

• Arable Land (Classes I to IV):
These classes are suitable for regular cultivation and tillage.
Class I: Very good land with few limitations. Suitable for a wide range of plants.
Class II: Good land with moderate limitations (e.g., gentle slopes, moderate erosion). Requires simple conservation practices.
Class III: Moderately good land with severe limitations. Requires special conservation measures and careful management.
Class IV: Fairly good land with very severe limitations. Best suited for occasional cultivation or restricted crops.

• Non-Arable Land (Classes V to VIII):
These are not suitable for regular cultivation.
Class V to VII: Suitable for grazing, pasture, or forestry.
Class VIII: Suitable only for wildlife, recreation, or watershed protection (extremely steep or rocky).

• Criteria:
The classification depends on factors like soil depth, texture, slope gradient, erosion status, and water-holding capacity.

Step 2: Final Answer:
Classes I, II, III, and IV are categorized as "Arable" or suitable for cultivation.