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Showing 1 to 2 of 2 for “"soil phosphorus fractionation"”.
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Soil phosphorus fractionation and plant growth relationships
The measurement of phosphorus which is available to plants is a problem closely related to the forms and amounts of phosphorus present in soils. The fractionation of soil phosphorus, based on a series of extractions, is a procedure that has been utilized by many investigators. In this study, this …
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Soil phosphatase activity: sources of variability and relationships with phosphorus fractions
Soil phosphorus (P) is hypothesized to exist in pools varying in availability given that its availability is controlled by interacting soil geochemical and biological processes. Soil P pools have been widely characterized by sequentially extracting P from soils with increasing strength of …