Question

Contour farming is:

• A. A simple conservation practice of farming operation
• B. A mulching practice of soil
• C. Small dam around the field
• D. Weeding practice

Hint:

Contour farming means farming along contour lines to reduce runoff and soil erosion.

Answer 1

The Correct Option is A

Concept:
Contour farming is a soil and water conservation practice used on sloping lands.

Step 1: Understand contour farming.
In contour farming, field operations such as ploughing, sowing and cultivation are done along contour lines. \[ \text{Contour lines}=\text{lines joining points of equal elevation} \]

Step 2: Effect of contour farming.
This practice reduces the speed of runoff water and decreases soil erosion.

Step 3: Select the correct option.
Since contour farming is used to conserve soil and water, it is a simple conservation practice. \[ \therefore \text{Correct Answer is (A)} \]