Question

Basin system of irrigation is done for

• A. Wheat
• B. Urad
• C. Gram
• D. Fruit tree

Hint:

Basin irrigation = mostly used in orchards (fruit crops) for deep root watering.

Answer 1

The Correct Option is D

Step 1: Understand basin system of irrigation.
In the basin system, circular or square basins are formed around the plant/tree base, and water is applied so that it infiltrates deeply into the soil. This method is suited for long-duration, perennial crops.
Step 2: Crop suitability.
It is most effective for orchards and fruit trees (like mango, guava, citrus), where deep watering around the roots is required.
Step 3: Eliminate other options.
(A) Wheat – irrigated by furrow or flooding, not basin.
(B) Urad – a pulse crop, usually needs protective irrigation, not basin.
(C) Gram – requires limited irrigation, not basin.
Step 4: Conclusion.
Thus, basin irrigation is best suited for fruit trees.