Trusted by millions of Kenyans
Study resources on Kenyaplex

Get ready-made curriculum aligned revision materials

Exam papers, notes, holiday assignments and topical questions – all aligned to the Kenyan curriculum.

Discuss Plinthisols as a soil commonly found in East Africa.

Discuss Plinthisols as a soil commonly found in East Africa.

Answers


Jim
-Many plinthosols are shallow with limited rooting depth hence not suitable for arable farming but can support low-volume grazing
-Plinthosols present considerable management problems.
-Poor natural soil fertility caused by strong weathering, waterlogging in bottomlands and drought in arid and semi arid areas.
-Plinthosols with petroplinthite, pisoliths or gravels have serious limitations.
-Plinthosols are soils with plinthite, petroplinthite or pisoliths
-Plinthite is an Fe-rich (also Mn-rich), humus-poor mixture of kaolinitic clay with quartz and other constituents that changes irreversibly to a layer with hard nodules.

jim items answered the question on November 7, 2018 at 15:57

Answer Attachments

Exams With Marking Schemes

Related Questions