What is irrigation? Mention three methods of irrigation. Which of commonly practised in India? Give this question answer for class 8.
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Irrigation in India includes a network of major and minor canals from Indian rivers, groundwater well based systems, tanks, and other rainwater harvesting projects for agricultural activities. Of these groundwater system is the largest.
The various traditional method of irrigation are
1)Moat(pulley system)
2)Chain pump
3)Dhekli
4)Rahat(lever system)
Traditional method of irrigation are cheaper but less efficient.Pumps are commonly used for lifting water.These pumps run by electricity,diesel,biogas or solar energy.
When a pump is used to draw out water from a narrow well,it is called tube-well.They are used increasingly for lifting underground water to be used for irrigation in agriculture.
Rajveer430:
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supply of water to crops at regular intervals is called irrigation.
three methods of irrigation are:
1. dekhli.
2.moat.
3.sprinkler system.
commonly practiced in India is drip system and sprinkler system.
hope it helps do brainliest if u like
three methods of irrigation are:
1. dekhli.
2.moat.
3.sprinkler system.
commonly practiced in India is drip system and sprinkler system.
hope it helps do brainliest if u like
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