Understanding Khadar and Bangar Soil Types

The question asks to identify the soil type to which Khadar and Bangar belong. These terms refer to specific types of soils found predominantly in the riverine plains of India.

Khadar and Bangar Explained

Khadar and Bangar are differentiated based on their age and proximity to the river's floodplain:

• Khadar: This is the newer alluvial soil. It is found in the lower parts of the floodplains, which are subject to frequent flooding. Khadar soil is generally finer in texture, consisting of silt and clay, and is very fertile due to the deposition of fresh silt during floods.
• Bangar: This is the older alluvial soil. It represents the higher terraces of the floodplains that are not flooded annually. Bangar soil is usually coarser in texture, containing more sand and gravel, and is generally less fertile compared to Khadar. It is also known as older alluvium.

Classification as Alluvial Soil

Both Khadar and Bangar are subdivisions of Alluvial Soil. Alluvial soil is characterized by its deposition by rivers, streams, and other water bodies. Its fertility and composition vary depending on the parent material and the depositional environment.

Given that Khadar represents newer alluvial deposits and Bangar represents older alluvial deposits, both fall under the broader category of Alluvial Soil.

Therefore, Khadar and Bangar are specific classifications within the larger group of Alluvial Soils.