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Earn 100

What are the water saving methods of irrigation?

Important Questions on On the Move Again

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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
Have you ever seen drip irrigation? Why was that method adopted?
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
If water level in the well goes down, then how can the water be taken out by Rahat?
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
How is a river different from a canal?
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
What is the main source of irrigation in Punjab?
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
How is groundwater lifted these days?
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland

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Look at the figures given above and tell in which methods the water is being extrcated from the ground?

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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
When you have little water resources in your area, which irrigation method you adopt?
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
What are the uses of having outlets for tanks?
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
Which are the modern methods of irrigation? What are their advantages?
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
Rajasthan canal receives water from _____.
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
There are other means of irrigation also. Find them out with the help of your teacher and write.
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
Canals are natural waterways.
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland

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Look at the above figures and write, how is the water reaching the farms?       

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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
Are there any differences between cultivation of paddy and cotton?
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland

Choose the right word and fill in the blank provided below.
Canals are like _____ rivers. (narrow/ wide)

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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
Which methods of irrigation have been in use in your nearby fields?   
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
What are the uses of drip irrigation and spray irrigation?
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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland

Read the story given below to answer the following question.

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In Dhanu’s village, there can be no farming when there is no rain. Do you think farming can be done even without rainwater? How?

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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland

Unscramble the following word that is related to water.

NAACL

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Environmental Studies>Social Science>On the Move Again>Irrigation in Farmland
Venkatesh observed the irrigation method for paddy fields. He wanted to follow the same practice for his Maize crop. What suggestions do you give him?