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Primary and Secondary Origin of “Nonextractable” Soil Inorganic Phosphorus
Author(s) -
Syers J. K.,
Williams J. D. H.,
Tyner E. H.,
Walker T. W.
Publication year - 1969
Publication title -
soil science society of america journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.836
H-Index - 168
eISSN - 1435-0661
pISSN - 0361-5995
DOI - 10.2136/sssaj1969.03615995003300040042x
Subject(s) - phosphorus , primary (astronomy) , apatite , environmental chemistry , environmental science , chemistry , mineralogy , physics , organic chemistry , astronomy
“Nonextractable” soil inorganic phosphorus can have both a primary and a secondary origin. Apatite included within other minerals and phosphorus distributed throughout mineral lattices constitute the primary sources. “Nonextractable” secondary phosphorus accumulates during soil development and is associated with hydrated sesquioxides.