Citric acid extraction—An underestimated method in forest nutrition?

Abstract: Since recent studies reveal citric acid to be favorable for estimating plant‐available P in soils, we investigated if it can also be used for assessing other nutrients. According to our results, it provides stronger correlations with the tree nutrition for Mg (beech, spruce), Ca+K (beech) and Fe (spruce) than the standard methods for determining exchangeable cations. Thus, when estimating plant‐available P by citric acid‐extraction, these cations should be additionally measured in ICP analysis.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Citric acid extraction—An underestimated method in forest nutrition? ; volume:182 ; number:5 ; year:2019 ; pages:691-693 ; extent:3
Journal of plant nutrition and soil science ; 182, Heft 5 (2019), 691-693 (gesamt 3)

Creator
Fäth, Julian
Mellert, Karl
Blum, Uwe
Göttlein, Axel

DOI
10.1002/jpln.201900056
URN
urn:nbn:de:101:1-2022080406420106534032
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:28 AM CEST

Data provider

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Associated

  • Fäth, Julian
  • Mellert, Karl
  • Blum, Uwe
  • Göttlein, Axel

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