Surface Irrigation

• It involves no management (correct)
• It is a modern method
• It is highly efficient
• It is rarely used

• Drip, furrow, and level basin
• Level basin, furrow, and border strip (correct)
• Level basin, ditch, and pipe
• Furrow, border strip, and sprinkler

• The time when water reaches the end of the field
• The period when water is stored for later use
• The phase when water is absorbed by the soil
• The length of time as water is applied to the top end of the field and flows or advances over the field length (correct)

<p>The uncontrolled distribution of water (A)</p> Signup and view all the answers

<p>For thousands of years (C)</p> Signup and view all the answers