Question

7. Map Work: Locate the soil
map of India.
ate the soil types (only major areas) on the outline political
a. Black soil or Regur soil.
b. Laterite soil.
c. Arid soil.
d. Mountain soil.
e. Red soil.​

Answer 1

Answer:

Aridisols (or desert soils) are a soil order in USA soil taxonomy.[1] Aridisols (from the Latin aridus, for “dry”, and solum) form in an arid or semi-arid climate. Aridisols dominate the deserts and xeric shrublands, which occupy about one third of the Earth's land surface. Aridisols have a very low concentration of organic matter, reflecting the paucity of vegetative production on these dry soils. Water deficiency is the major defining characteristic of Aridisols. Also required is sufficient age to exhibit subsoil weathering and development. Limited leaching in aridisols often results in one or more subsurface soil horizons in which suspended or dissolved minerals have been deposited: silicate clays, sodium, calcium carbonate, gypsum or soluble salts. These subsoil horizons can also be cemented by carbonates, gypsum or silica. Accumulation of salts on the surface can result in salinization.