Question

25. Describe knadar, Bhangar , Bhabar, Terai.​

Answer 1

Explanation:

Khadar the new plains formed due to alluvial deposit along the course of the river. Enriched and formed by fresh deposits of silt every year. The Khadar land silt comprises of silt, mud, clay, and sand. The Khadar lands are suitable for the cultivation of sugarcane, rice, wheat, maize and oilseeds.

Bhangar

It covers large parts of northern plains. It is composed of old alluvial soil. It contains calcareous deposits locally known as 'Kankar'. Soil is not very fertile

Bhabar

Bhabar or Bhabhar is a region south of the Lower Himalayas and the Sivalik Hills in Uttarakhand state of India. It is the alluvial apron of sediments washed down from the Sivaliks along the northern edge of the Indo-Gangetic Plain.

Terai

The Terai or Tarai is a lowland region in northern India and southern Nepal that lies south of the outer foothills of the Himalayas, the Sivalik Hills, and north of the Indo-Gangetic Plain. This lowland belt is characterised by tall grasslands, scrub savannah, sal forests and clay rich swamps.

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Answer 2

Answer:

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☆The Khadar Plains☆

➪The new plains formed due to alluvial deposit along the course of the river. Enriched and formed by fresh deposits of silt every year. The Khadar land silt comprises of silt, mud, clay, and sand. The Khadar lands are suitable for the cultivation of sugarcane, rice, wheat, maize and oilseeds.

☆The Bhangar Plains☆

➪These are older alluvial plain which represents upland alluvial tract.

➪These areas are well-drained and make it suitable for cultivation.

➪This area lies quiet above the flood limits of the neighbouring rivers.

➪The soil is rich in humus and it gives a high yield due to rich amount of minerals and humus in the soil.

➪It comprises of calcium carbonate nodules called ‘Kankars’ which are impure in nature.

☆The Bhabar Plains☆

➪The Bhabar plains is located to the south of Shiwalik from Jammu to Assam.

➪The breadth or width of bhabar plains is more in the western region as compared to the eastern region.

➪The bhabar tract comprises of gravel and un-assorted sediment deposits.

➪This sediment present in soil is deposited by rivers descending from the Himalayan mountains.

➪This region is not good for cultivation.

➪The area is popular with big trees with large roots