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What is the main purpose of irrigation as defined in the text?
What is the main purpose of irrigation as defined in the text?
- To improve soil fertility
- To supply moisture essential for plant growth (correct)
- To manipulate the hydrological cycle
- To decrease the economic effects of drought
How does irrigation aim to improve crop production and quality?
How does irrigation aim to improve crop production and quality?
- By supplying essential moisture for plant growth (correct)
- By reducing the need for pesticides
- By altering the soil composition
- By controlling temperature in the region
What is a broader and more meaningful definition of irrigation according to the text?
What is a broader and more meaningful definition of irrigation according to the text?
- Application of water to soil for specific purposes
- Manipulation of hydrological cycle for human benefit
- Addition of water to the soil for various purposes (correct)
- Application of water to soil for plant growth and development
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