Total soil available nitrogen under perennial grasses after burning and defoliation
Total soil available nitrogen concentrations (NO–3 + NH4 +) were determined underneath plants of the more-competitive Poa ligularis, mid-competitive Nassella tenuis and the less-competitive Amelichloa ambigua exposed to various combinations of controlled burning and defoliation treatments. Defoliati...
Guardado en:
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2017
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10674136_v48_n2_p122_Ithurrart http://hdl.handle.net/20.500.12110/paper_10674136_v48_n2_p122_Ithurrart |
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