what do you mean by irrigation name two water conserving methods for irrigation support your answer with valid reason
Answers
The process of watering the crops is called irrigation. Two methods of irrigation are: (i) Sprinkler system : This system is used on the uneven land where less water is available. ... (ii) Drip irrigation: This system is used to save water as it allows the water to flow drop by drop at the roots of the plants.
Answer:
The process of supplying water to crops at different intervals is called irrigation. The two water conserving methods are
(i) Sprinkler system
(ii) Drip system
Explanation:
(i) Sprinkler system
In this system there is a main pipe line laid in the field and attached with revolving nozzles at regular intervals. Water from the resources like tubewells escape from rotating nozzles and is sprinkled like rain on the crops. The system of irrigation is useful on uneven land where sufficient water is not available and in sandy soil.
(ii) Drip system
In this system, a network of narrow pipes or tubes is laid down in the field with small holes. When water flow through the narrow pipes, it falls drop by drop just near the roots of plants.
In this process there is no wastage of water.
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