INDIAN GEOGRAPHY

Detailed explanation-1: -The Black soil is also known as regur soil and is formed by the weathering of Igneous rocks that form the Deccan plateau . Black soil is developed over Deccan lava granite rocks under semi-arid conditions.

Detailed explanation-2: -Black soil is also known as regur soil. The word “regular” comes from the Latin word regurgitate which means to overflow. Since this soil is formed as a result of lava flows, it is known as regular soil. Its colour varies from deep black to grey.

Detailed explanation-3: -Black soil is also called as regur soil or black cotton soil. It is the third major group of soil in India and forms the top part of the earth’s surface, that includes disintegrated rock, humus, inorganic, and organic materials. The soil is in black colour and is formed by the weathering of igneous rock.

Detailed explanation-4: -In India: Black soils. …are often referred to as regur but are popularly known as “black cotton soils, ‘’ since cotton has been the most common traditional crop in areas where they are found.

Detailed explanation-5: -They are called so because the cotton plant has been found as the most commonly grown crop plant in areas where the regur soil is found. These soils are found in lava-covered areas since they are derivatives of trap lava rocks.