The consumptive use of water of a crop
A) is measured as the volume of water per unit area
B) is measured as depth of water on irrigated area
C) may be supplied partly by precipitation and partly by irrigation
D) all of the above
Correct Answer:
Verified
Q7: Water logging takes place due to
A)rise
B)fall
Q8: Outlet discharge for a particular crop is
Q9: Which of the following statements is wrong?
A)Seepage
Q10: A groyne
A)contracts a river channel to improve
Q11: An aggrading river is a
A)scouring
B)silting
Q13: A deflecting groyne has a much
A)longer
B)shorter
Q14: Which of the following method is useful
Q15: The first watering, when the crop has
Q16: A river training work is generally required
Q17: The narrow strip of land left at
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