Question

Rajan felt worried about the condition of water scarcity in his village during cropping season he went to ministry of agriculture and these he came to know about effective methods of irrigation .a) name the modern methods of irrigation that helps us to use water economically.b) what value of Rajan is shown here.​

Answer 1

Answer:

For optimum growth and development, crops need water at regular intervals. Irrigation is the process of regularly providing crops with water. The two types of irrigation techniques are traditional and modern.

Explanation:

• Sprinkler Irrigation:

1. It is a modern, straightforward way of irrigation. Pipes are used to spray water onto the fields in the form of rain-like water droplets. The sprinkler system prevents any water loss. This system does not have the waterlogging issue. Additionally, groundwater equilibrium is preserved.
2. Sprinkler irrigation is used where there is a lack of water and uneven ground. In the field, the main pipeline is laid. Rotating nozzles are used to connect them to pipelines that are perpendicular. These tubes are designed to allow the pressurized water from the tube wells to flow through; this water then escapes from the rotating nozzles and sprinkles the crops.

• Drip Irrigation:

1. In locations with a lack of water, this kind of irrigation is becoming more and more common. On the fields are small, slender pipes with perforations. Water drips at the location of plant roots when it passes through pipes. The water is supplied to the plants through the roots, which absorb it. Furthermore, using this technique doesn't waste any water.

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