Irrigation of Aridisols tends to promote
A) gleization.
B) podzolation.
C) salinization.
D) laterization.

Question

Quizplus · Accepted Answer

Irrigation of Aridisols, which are dry and have low levels of organic matter and nutrients, can lead to an increase in the concentration of salts in the soil over time. This is because the water applied can evaporate, leaving the salt behind, and can also dissolve and transport salts from the underlying layers of soil. As a result, salinization is a common problem associated with irrigation of Aridisols. Gleization is a process that occurs in waterlogged soils, podzolation refers to the development of a spodic horizon in acidic soils, and laterization is a process that occurs in highly weathered tropical soils.

Irrigation of Aridisols Tends to Promote