Question

Which of the following irrigation method is not suitable for those crops having high water demand?

• A. Border strip method
• B. Check basin method
• C. Sprinkler method
• D. Furrow method

Hint:

When choosing an irrigation method, ensure it matches the crop's water requirements and the local environment for optimal efficiency.

Answer 1

The Correct Option is A

Step 1: Understanding irrigation methods.
- Border strip irrigation is not effective for crops with high water demand since it does not provide uniform water distribution over large areas. - Check basin and sprinkler methods are designed for efficient water distribution, especially for crops with higher water needs. - Furrow irrigation is generally suitable for crops that require high water volumes, but its efficiency depends on the terrain.
Step 2: Analysis of options.
- (1) Border strip method: Correct. This method is less efficient in providing adequate water for crops with high water deman(D) - (2) Check basin method: Incorrect. This method is effective for high water demand crops. - (3) Sprinkler method: Incorrect. This method provides controlled water distribution, making it suitable for high water demand crops. - (4) Furrow method: Incorrect. This method is effective for crops with high water demand but requires proper management.
Step 3: Conclusion.
The correct answer is (1) Border strip metho(D)
Final Answer: \[ \boxed{1. Border strip metho(D)} \]