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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?
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
List any three factors that affect weathering.
Give a technical term for the following:
Disintegration or decomposition of rock.
Say whether the following is ‘True’ or ‘False’.
In dry climates mechanical weathering is dominant.
Distinguish between :
Loess and Alluvium.
What do you understand by the following term:|
Oxidation
Rewrite the following sentence, choosing the right word from the options given below:
_______is produced by the decayed organic material, including dead leaves, stems roots, living bacteria, fungi, worms, and other organisms.
Define the following term briefly:
Soil texture
What do you understand by the following term:
Soil profile
Account for the two types of weathering.
Give reasons for the following :
Grassland soils are less acidic than forest soils.
