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Q: The sprinkler irrigation method for water distribution is most suitable:
  • A. for crops with deep roots
  • B. when the water table is very low
  • C. when the land to pography isirregular
  • D. when the land topography is regular
Correct Answer: Option C - • This irrigation is flexible to suit undulating topography and hence land levelling is not necessary • In sprinkler irrigation method, the irrigation water is applied to the land in the form of spray, somewhat as in ordinary rain. • The sprinkler irrigation can be used for all the crops except rice and Jute and for all the soils except very heavy soils with very low in filtration rater. • It is used mainly by cultivators of tea, coffee and vegetables.
C. • This irrigation is flexible to suit undulating topography and hence land levelling is not necessary • In sprinkler irrigation method, the irrigation water is applied to the land in the form of spray, somewhat as in ordinary rain. • The sprinkler irrigation can be used for all the crops except rice and Jute and for all the soils except very heavy soils with very low in filtration rater. • It is used mainly by cultivators of tea, coffee and vegetables.

Explanations:

• This irrigation is flexible to suit undulating topography and hence land levelling is not necessary • In sprinkler irrigation method, the irrigation water is applied to the land in the form of spray, somewhat as in ordinary rain. • The sprinkler irrigation can be used for all the crops except rice and Jute and for all the soils except very heavy soils with very low in filtration rater. • It is used mainly by cultivators of tea, coffee and vegetables.