Soil microbial biomass, metabolic quotient, and carbon and nitrogen mineralisation in 25-year-old Pinus radiata agroforestry regimes

To understand the effects of agroforestry on soil biological processes we assessed the conditions in Pinus radiata plantations of 50, 100, 200, and 400 stems/ha after 25 years of growth, and in a grassland. Agroforestry resulted in a 15–25% decline in soil organic C and N compared with grassland, an...

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Veröffentlicht in:	Australian journal of soil research 2001-01, Vol.39 (3), p.491-504
Hauptverfasser:	SAGGAR, S, HEDLEY, C. B, SALT, G. J
Format:	Artikel
Sprache:	eng
Schlagworte:	Agroforestry Agronomy. Soil science and plant productions Biological and medical sciences Biomass Carbon Chemical, physicochemical, biochemical and biological properties Environmental aspects Fundamental and applied biological sciences. Psychology New Zealand Nitrogen Organic matter Physics, chemistry, biochemistry and biology of agricultural and forest soils Pine Soil microbiology Soil science
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