Journal ArticleDOI
Comparison of the adsorption of molybdate, sulfate and phosphate by soils.
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TLDR
In this paper, the ability of acid soil to adsorb molybdate phosphate and sulfates was measured in relation to plant availability, and the applicability of these theories to soil was tested.Abstract:
In acid soils, three plant-nutrient anions - phosphate, sulfate, and molybdate - may be adsorbed by mineral surfaces. The availability of phosphate and of sulfate to plants is much affected by this adsorption. It seems likely that molybdenum availability would be similarly affected by molybdenum adsorption. Thus measurements of the ability of soils to adsorb molybdate phosphate and sulfates was measured in relation to plant availability. A further objective was to test the applicability of these theories to soil.read more
Citations
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Book ChapterDOI
Anion Adsorption by Soils and Soil Materials
TL;DR: In this article, the authors reviewed the work done with soils and with hydrous oxides of iron and aluminum, with particular reference to mechanisms and structural aspects of anion adsorption.
Journal ArticleDOI
Molybdenum Adsorption on Oxides, Clay Minerals, and Soils
TL;DR: In this article, Molybdenum adsorption behavior was investigated on various crystalline and x-ray amorphous Al and Fe oxide minerals, clay minerals, CaC@, and arid-zone calcareous and non-calcareous ssoils.
Book ChapterDOI
Reaction of Anions and Cations with Variable-Charge Soils
TL;DR: In this paper, the authors outline models that provide a consistent explanation of many seemingly disparate observations and describe bulk behavior from a consideration of molecular behavior, which involve two principles of modeling: one is the principle of sufficiency, and the other is a principle of hierarchies.
Book ChapterDOI
Interactions Between Nutrients in Higher Plants
Alan Robson,M. G. Pitman +1 more
TL;DR: In this article, the relationship between nutrient supply and growth was examined by examining both the relationship and growth of plants and the relationship of nutrient concentrations in plants and growth, where nutrient supply is neither deficient nor toxic for plant growth, interactions can be assessed by considering nutrient concentrations and contents within the plant.
Journal ArticleDOI
Molybdenum in natural waters: A review of occurrence, distributions and controls
TL;DR: The 2011 WHO Guidelines for Drinking-Water Quality (fourth edition) advised a health-based value of 70μg/L for Mo but this is no longer promulgated as a formal guideline value as WHO consider such concentrations to be rarely found in drinking water as discussed by the authors.
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