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- Kruse, Jens, et al.
(author)
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Innovative methods in soil phosphorus research: A review
- 2015
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In: Journal of Plant Nutrition And Soil Science/Zeitschrift für Pflanzenernahrung und Bodenkunde. - : Wiley-VCH Verlagsgesellschaft. - 1436-8730 .- 1522-2624. ; 178:1, s. 43-88
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Journal article (peer-reviewed)abstract
- Phosphorus (P) is an indispensable element for all life on Earth and, during the past decade,concerns about the future of its global supply have stimulated much research on soil P and meth-od development. This review provides an overview of advanced state-of-the-art methods cur-rently used in soil P research. These involve bulk and spatially resolved spectroscopic and spec-trometric P speciation methods (1 and 2D NMR, IR, Raman, Q-TOF MS/MS, high resolution-MS,NanoSIMS, XRF, XPS, (m)XAS) as well as methods for assessing soil P reactions (sorption iso-therms, quantum-chemical modeling, microbial biomass P, enzymes activity, DGT,33P isotopicexchange,18O isotope ratios). Required experimental set-ups and the potentials and limitationsof individual methods present a guide for the selection of most suitable methods or combina-tions
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