Laterisation involves the following:
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- Removal of Fe and Al complexed with humus from upper to lower horizon
- Removal of silica from soil
- Removal of silica and accumulation of sesquioxides in soil
- ccumulation of sesquioxides in soil
The Correct Option is C
Solution and Explanation
Top Questions on Soil Formation
- Mixing of soil matrix within a pedon resulting in irregular or broken horizons over permafrost is called
- ICAR AIEEA (PG) - 2024
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Release of iron from primary minerals and their dispersal as coatings on soil particles to impart brown to red colour to soil particles is called:
(A) Braunification
(B) Ferruginisation
(C) Rubification
(D) Laterisation- ICAR AIEEA (PG) - 2024
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- Parent material transported by wind is called
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- Removal of finer materials down from upper to lower part of soil profile leads to the formation of ------
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- Removal of finer materials down from upper to lower part of soil profile leads to the formation of ------
- ICAR AIEEA (PG) - 2024
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