Long-term effects of cropping systems on the earthworm populations in a loam soil

Six cropping systems, ranging from conventional arable without livestock to organic livestock farming dominated by ley, have been compared in 1990 and 2004 in SE Norway. Ley in the crop rotation increased density and biomass of earthworms and channels in both organic and conventional systems. A ley...

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Veröffentlicht in:	Bioforsk TEMA 2006
Hauptverfasser:	Pommeresche, Reidun, Hansen, Sissel, Eltun, Ragnar, Korsæth, Audun
Format:	Report
Sprache:	eng
Online-Zugang:	Volltext bestellen
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