describe any two ways to conserve A)water B)soil
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Answer:
Lining Canals help reduce water loss.
- We should treat waste from factories before releasing it into water.
- We should encourage rainwater harvesting.
- We should use a sprinkler for irrigation. this reduces the loss of water.
- Afforestration:- Trees hold water and reduce water loss.
Soil
- Contour ploughing: Ploughing along the contour lines can check the flow of water down the slopes. ...
- Terrace cultivation: Steps can be cut out on the slopes making terraces. ...
- Strip cropping: Large fields can be divided into strips.
Explanation:
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Water :-
- (a) Sprinkler system - Where water is sprinkled on the crops as if it is raining.
- (b) Drip system - In this system, the water falls drop by drop just at the position of the roots.
Soil :-
- Terrace cultivation: Steps can be cut out on the slopes making terraces. It restricts soil erosion. It is practiced in western and central Himalayas.
- Strip cropping: Large fields can be divided into strips. Strips of grass are left to grow between the crops. This breaks up the force of wind. This method is called strip cropping.
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√Kᴇᴇᴘ Lᴇᴀʀɴɪɴɢ~
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