A - Papers appearing in refereed journals
Bolton, J. 1973. Total cations in the size‐fractions of some British and Malayan soils and their release to H+‐resins. Journal of the Science of Food and Agriculture. 24, pp. 727-738. https://doi.org/10.1002/jsfa.2740240613
Authors | Bolton, J. |
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Abstract | Total K, Na, Ca and Mg in the sand, silt and clay of six British and four Malayan soils and the proportions released to H+‐resins in 1 h, 3, 10, 23 and 43 days were measured. The clays contained and released to the resins more K and Mg than coarser fractions. The release was continuous except from the acid Malayan soils which stopped releasing K after 3 days. More Mg was released to the resins than K, although no non‐exchangeable Mg but much non‐exchangeable K was released to ryegrass grown in the soils (after liming). This suggests that H+‐resins caused structural decomposition of the clay minerals which, together with the anomolous K release from acid soils, would limit their usefulness for measuring soil cations available to crop |
Year of Publication | 1973 |
Journal | Journal of the Science of Food and Agriculture |
Journal citation | 24, pp. 727-738 |
Digital Object Identifier (DOI) | https://doi.org/10.1002/jsfa.2740240613 |
Open access | Published as non-open access |
Publisher | Wiley |
ISSN | 0022-5142 |
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