Question

Rajan felt worried about the condition of water scarcity in his village during the cropping season. He went to Ministry of Agriculture and Farmers Welfare of his area to get the solution of this problem. There he came to know about effective method of irrigation and drought resistant varieties of crop.He requested the head of department of the ministry to arrange some workshop on this topic to educate the farmers in these methods.
Name modern methods of irrigation that help us to use water economically.
What is drought resistant varieties of crop?
Can you name some crops that require less amount of water?
What value of Rajan is shown here?
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Answer 1

Sprinkler System.

Drip System.

is the modern methods of irrigation

crops like corn, wheat, and rice, have become increasingly tolerant to drought with new varieties of crops

Millets on one acre saves six million litres of water. Millets are far superior nutritionally to rice and wheat. They have more protein, iron, calcium and fibre.

Answer 2

Answer:

I) Drip irrigation and sprinkler system

I) Drip irrigation and sprinkler system2) The crops that can grow with less water

I) Drip irrigation and sprinkler system2) The crops that can grow with less water3) Groundnuts, chickpea, small millets sorgham etc.