The most efficient irrigation method on large scale farms involve the use of

  • A overhead irrigation facilities
  • B flooding system
  • C underground porous pipes
  • D shadoof system
jamb 2020agricultural-science

The correct answer is A. overhead irrigation facilities

An overhead irrigation system is a lot like a lawn sprinkler -- the basic principle is the same. Water is pumped in under pressure and sprayed down onto the plants from flat spray nozzles.

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