Drag the tiles to the correct boxes to complete the pairs. Match the correct methods of irrigation.

involves distributing water over the

surface of the soil

involves use of pressurized nozzles

to spray water in a shower

involves use of advanced version of

sprinkler irrigation

involves use of emitters to control the

flow of water

involves the use of perforated pipes

sprinkler irrigation

arrowRight

sub-irrigation

arrowRight

surface irrigation

arrowRight

variable flow irrigation

arrowRight

trickle irrigation

arrowRight

Surface Irrigation involves distributing water over the surface of the soil

Sprinkler Irrigation involves use of pressurized nozzles  to spray water in a shower

Variable flow irrigation involves use of advanced version of  sprinkler irrigation

Trickle Irrigation involves use of emitters to control the  flow of water

Sub-irrigation involves the use of perforated pipes

Explanation:

Surface Irrigation involves distributing water over the surface of the soil by allowing water to flow into the farm from irrigation channels.

Sprinkler Irrigation involves use of pressurized nozzles  to spray water in a shower on the plants.

Variable flow irrigation involves use of advanced version of  sprinkler irrigation. It has a variable-flow control knob on it to vary the output and flow of water. It also ensures uniform water distribution.

Trickle Irrigation involves dripping water onto the soil at very low rates through a system of tiny pipes fitted with outlets called emitters or drippers in order to control the flow of water.

Sub-irrigation involves the use of perforated pipes to apply water below the soil surface in order to raise the water-table near the plant root zone as well as to remove excess water.

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