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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
Distinguish between the following pair:
Weathering and erosion
List any three factors that affect weathering.
What are exogenic forces?
Give a technical term for the following:
Expansion of minerals in rocks on coming into contact with rainwater.
Describe the chief characteristics of weathering.
What is weathering?
What do you understand by the following term:|
Regolith
Rewrite the following sentence, choosing the right word from the options given below:
_______refers to the gradual disintegration and decomposition of rocks which lie exposed to the elements of weather.
What are the various factors governing the formation of soil? Which one is the most important and why?
Account for the two types of weathering.
