A - Papers appearing in refereed journals
Webber, M. D. and Mattingly, G. E. G. 1970. Inorganic soil phosphorus: II. Changes in monocalcium phosphate and lime potentials on mixing and liming soils. Journal of Soil Science. 21 (1), pp. 121-126. https://doi.org/10.1111/j.1365-2389.1970.tb01159.x
Authors | Webber, M. D. and Mattingly, G. E. G. |
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Abstract | Mixtures of Woburn (non‐calcareous) and Barnfield (calcareous) soils, with and without added monocalcium phosphate, and of Woburn soil with added CaCO3, were stored moist in an incubator at 25 ± 2 °C. Equilibrium phosphate concentrations in 0·01M CaCl2 and pH were measured on moist soils and mono‐calcium phosphate (½pCa+pH2PO4) and lime (pH–½pCa) potentials were calculated at intervals up to 670 days. Most of the mixtures remained under‐saturated with respect to CaCO3; values of ½pCa+pH2PO4 and pH–½pCa changed during storage but remained close to the solubility isotherm for octacalcium phosphate (OCP). Mixtures which reached equilibrium with CaCO, remained undersaturated with respect to OCP. |
Year of Publication | 1970 |
Journal | Journal of Soil Science |
Journal citation | 21 (1), pp. 121-126 |
Digital Object Identifier (DOI) | https://doi.org/10.1111/j.1365-2389.1970.tb01159.x |
Open access | Published as non-open access |
Publisher | Wiley |
ISSN | 0022-4588 |
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