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प्रश्न
People have used various farming methods to increase food production. However, in the process, they have stripped the soil of nutrients, leading to its degradation.
Can you suggest some ways by which we can reduce soil degradation?
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उत्तर
We can reduce soil degradation by Contour tilling, terrace farming, strip cropping, contour bunding, afforestation, crop rotation, fallowing, and controlled grazing.
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संबंधित प्रश्न
Give geographical reason:
Temperature changes result in physical weathering.
Which is the most important effect of weathering?
How are erosional plains formed?
State and explain the classification of mass movements.
What do you understand by the following term:
Soil texture
Account for the two types of weathering.
How does frost action cause weathering?
Give reasons for the following :
Climate is the most important factor of soil formation.
Give reasons for the following :
A soil dominated by clay makes tilling difficult.
Give a geographical reason:
Temperature is the main factor behind granular weathering.
