Availability of 15N from pioneer herbaceous plants to pine seedlings in reclaimed burnt soils

A pot experiment was used to assess N uptake by pine seedlings during 2 years on a burnt soil to which was added 15N‐labelled ryegrass, obtained from a 15N‐enriched sample of this soil after a fire. The nitrogen concentration in needles, stems and roots of seedlings decreased significantly from the...

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Veröffentlicht in:	Rapid communications in mass spectrometry 2008-09, Vol.22 (18), p.2799-2802
Hauptverfasser:	González-Prieto, S. J., Villar, M. C., Carballas, T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Fires Mass Spectrometry - methods Nitrogen Isotopes - analysis Pinus - chemistry Plants, Medicinal - chemistry Seeds - chemistry Soil - analysis
Online-Zugang:	Volltext
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