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प्रश्न
What is the difference between Khadar and Bhangar?
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उत्तर
| Basis | Bhangar | Khadar |
| Composition | It is a highland composed of old alluvium. | It’s a lowland composed of new alluvium. |
| Flood | It is always above the level of flood plains. | It is flooded almost every year. |
| Fertility | It comprises canvanious nodules. | It comprises clay soil which is normally fertile. |
| Suitability | It is not much suited for agriculture. | It is suited for agriculture. Intensive agriculture is practiced here. |
| Other names | It is known as dhaya in Punjab. | It is known as bate in Punjab. |
संबंधित प्रश्न
Match the items in Column I with those in Column II:
| Column I | Column II |
| A home for living organisms | Large particles |
| Upper layer of the soil | All kinds of soil |
| Sandy soil | Dark in colour |
| Middle layer of the soil | Small particles and packed tight |
| Clayey soil | Lesser amount of humus |
Why does alluvial soil differ in texture?
State two cash crops that grow well in alluvial soil.
Name the soil which is acidic in nature.
Giver a geographical reason for the each of the following:
Alluvial soil differs in texture.
State the geographical term for each of the following processes:
The process by which rainwater, flowing in a definite path, removes the topsoil, thus causing deep cuts to the surface of the land.
Give a geographical reason for each of the following:
Alluvial soil is extremely fertile.
Name the process by which Laterite soil is formed. Mention one disadvantage of this soil.
With reference to Red Soils in India, answer the following questions:
Mention two important crops are grown in this soil.
Name the Indian soil which is formed due to the weathering of basic igneous rocks.
Name the following :
An important transported soil of India.
Which subject deals with the study of Soil?
What do you mean by ‘Soil’?
Mention two ways by which Soil can get nitrogen.
What do you understand by Humus?
Where are Alluvial Soils found in India?
Name the important crops grown on it.
What are the other names of Black Soil? Where are they found?
What are mineral deficiencies of Red Soil? How can they be corrected?
Name the varieties of Alluvial Soils. Where are they found?
How is Regur Soil formed? Mention four important features of Regur Soil.
Why it is necessary of Soil conservation ?
Alluvial soils found in the lower courses and the upper courses of rivers.
Point out the region where coastal alluvium is found.
Which of the following methods does not help in soil conservation?
Soil has particles of different sizes. Arrange the words given below in increasing order of their particle size.
| Rock, Clay, Sand, Gravel, Silt |
