How laterite soils are formed? Give any one negative and one positive aspect of the soil. -SST 10th

1 Answer

Answer :

The laterite soils develop in areas with high temperature and heavy rainfall. This is the result of intense leaching due to heavy rains. . Positive Aspect: After adopting appropriate soil conservation techniques particularly in the hilly areas of Karnataka, Kerala and Tamil Nadu, this soil is very useful for growing tea and coffee. . Negative Aspect: Humus content of the soil is low because most of the micro-organisms, particularly the decomposers like bacteria, get destroyed due to high temperature.

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Last Answer : Ans: (c)

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Description : Match the following: [IAS 2003] A. Alluvial soil 1. high land of soil of plateaus B. Black soils 2. on the periphery of plateaus C. Red soil 3. river basin sand coastal plains D. Laterite soils 4. deccan lava tract A B C D (a) 3 4 2 1 (b) 1 3 4 2 (c) 3 4 1 2 (d) 2 1 3 4

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Description : Of the following statements about the major soil types, the incorrect one is : (a) alluvial soils are easy to plough (b) red soils are rich in phosphorus, nitrogen and lime content ( ... regions which receive heavy seasonal rainfall (d) black soil is highly retentive of moisture and very productive

Last Answer : Ans: (b)

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Last Answer : Ans: (d)

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Last Answer : (3) Laterite soil Explanation: Lateritic soils are the most weathered and infertile of all soil types. Due to intensive leaching and low base-exchange capacity, typical lateritic soils are generally infertile and of little value for crop production (Geography of India by Srntta Sengupta, p 63).

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Last Answer : c Red soils

Description : Identify the most infertile amongst the following soils. (1) Black cotton soil (2) Alluvial soil (3) Laterite soil (4) Peaty soil

Last Answer : Laterite soil

Description : What are the salient characteristics of Laterite Soils? -SST 10th

Last Answer : (i) Laterite Soils are leached Soils because alternating dry and wet spells cause the soluble silica to be removed. (ii) These Soils are acidic in nature and coarse and crumbly in texture. (iii) The ... vi) With the use of manures, coffee, rubber, cashew, etc., can be grown on these Soils.

Description : How is Laterite Soil formed? -SST 10th

Last Answer : It is formed by the weathering of Soil or due to intense leaching during the periods of heavy rainfall. All the soluble materials are removed and a hard stony layer remains.

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Last Answer : Ans: (a)

Description : Which of the following types of soils is found throughout India in all climatic zones? (a) Saline and Alkaline soils (b) Red soils (c) Laterite soils (d) Alluvial soils

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Description : The soils which have supported agriculture for centuries without much manuring or fallowing are (a) alluvial and late rite soils (b) red and laterite soils (c) black and alluvial soils (d) laterite and black soils

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Description : Put in descending order of area with the following soils in India: 1. Red soils 2. Black soils 3. Laterite soils 4. Alluvial soils (a) I, IV, II, III (b) IV, II, I, III (c) IV, I, III, II (d) I, III, IV, II

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Last Answer : Ans: (a)

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Last Answer : Wet tropical climate

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Last Answer : a. Laterite soils are intensely leached soils of the monsoon climate. b. The humus content of this soil is low because most of the micro organisms particularly the decomposers like bacteria get ... and heavy rainfall. They occur in Karnataka, Kerala, Orissa and part of Assam and Meghalaya.

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Last Answer :  temperature is high and rainfall is heavy

Description : Name the process by which Laterite soil is formed. Mention one disadvantage of this soil. -Geography

Last Answer : Laterite Soil is formed by leaching in the regions of alternate wet and dry spells. Disadvantage—It is acidic is nature and cannot retain moisture.

Description : Name the process by which laterite soil is formed. What climatic conditions are responsible for its formation ? -Geography

Last Answer : Laterite soils are formed by Leaching'. Leaching is a process in which the nutrients of the soil get percolated down below the soil due to heavy rainfall, leaving behind the top soil ... climatic condition responsible for it is high temperature and heavy rainfall with alternate dry and wet period.

Description : Soil formed by leaching and oxidation is – (1) Black soil (2) Laterite soil (3) Red soil (4) Montane soil

Last Answer : (2) Laterite soil Explanation: Laterisation is a form of chemical weathering that • involves oxidation, carbonation and leaching. This natural process results in the formation of Laterite soils.

Description : Soil formed by leaching and oxidation is (1) Black soil (2) Laterite soil (3) Red soil (4) Montane soil

Last Answer : Laterite soil

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Last Answer : i. Loose and fragmented uppermost layer of the earth's crust, which is useful for plants, is called soil. It is the basic resources of agriculture. ii. It consists of both organic and ... erosion. Climate determines the rate of weathering and the type of vegetation. Time provide maturity to soils.

Description : Explain the formation and important features of the laterite soil. -SST 10th

Last Answer : Formation : It develops in areas with high temperature and heavy rainfall. The laterite soil is a result of intense leaching owing to heavy tropical rains. Features : (i) The soils are ... be cultivated. (iii) As the soils are indefinitely durable, so they provide valuable building materials.

Description : Where is laterite soil found ? -SST 10th

Last Answer : This answer was deleted by our moderators...

Description : In which states laterite soil is found? -SST 10th

Last Answer : Karnataka, Kerala, Tamil Nadu, Madhya Pradesh, and hilly areas of Odisha and Assam.

Description : Distinguish between red soil and laterite soil stating any three points of distinction. -SST 10th

Last Answer : Distinguish between red soil and laterite soil :-

Description : Which of the Soil is affected by Soil erosion and which crops grow well in Laterite Soil. -SST 10th

Last Answer : The Soil affected by Soil erosion is Laterite Soil. The important crops of this Soil is Tapioca and Cashewnuts.

Description : Where is Laterite Soil found? -SST 10th

Last Answer : It is found in Andhra Pradesh, Tamil Nadu, Karnataka, Assam, Bengal, Orissa and along the Western and Eastern Ghats.

Description : State two disadvantages of Laterite Soil. -SST 10th

Last Answer : Disadvantages of Laterite Soils are: (i) They contain high percentage of acidity. (ii) It is generally coarse in texture and cannot retain moisture.

Description : Why is Laterite Soil unsuitable for cultivation? -SST 10th

Last Answer : (i) Laterites are intensively leached Soils of the monsoon climate. They lack in elements of fertility and thus are normally of low value for crop production. Laterite Soil is found in India ... areas which experience high temperature and heavy rainfall. They are formed by the process of leaching.

Description : Laterite soil is not suitable for cultivation. -SST 10th

Last Answer : Laterite soils are acidic in nature and has low water retaining capacity. It is poor in nitrogen and lime.

Description : Why is Laterite Soil not suitable for agriculture? -SST 10th

Last Answer : Laterite Soil is not suitable for agriculture because of its high content of acidity and it cannot retain moisture also.

Description : Name one area where Laterite Soil is found in large-scale. -SST 10th

Last Answer : It is found along summits of Western Ghats in Karnataka and Kerala.

Description : Name the parent rock of Laterite Soil. -SST 10th

Last Answer : The parent rock of Laterite Soil is Laterite rock. It is mainly found in the Malwa Plateau region.

Description : Mention two similarities between red soil and laterite soil. -Geography

Last Answer : Two similarities between red soil and laterite soil are : (i) Both are red is colour as they are rich in iron oxide. (ii) Both are porous and friable.

Description : Mention two main characteristics of Laterite soil. -Geography

Last Answer : Two main characteristics of laterite soil are : 1. It is red in colour with high content of iron oxides. 2. High content of acidity and inability to retain moisture.

Description : Explain the formation of Laterite soil. Why is Laterite soil not suitable for cultivation ? -Geography

Last Answer : Laterite Soil is formed by leaching in the regions of alternate wet and dry spells. Disadvantage—It is acidic is nature and cannot retain moisture.

Description : (a) Mention two important characteristics of laterite soil. -Geography

Last Answer : (a) Two main characteristics of laterite soil are : 1. It is red in colour with high content of iron oxides. 2. High content of acidity and inability to retain moisture. (b) Gujarat ... direction. Erosion by running water can be controlled by planting trees, making dams across the river etc.