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Long-term organic farming fosters below- and aboveground biota: Implications for soil quality, biological control and productivity Organic Eprints
Birkhofer, K; Bezemer, TM; Bloem, J; Bonkowski , M; Christensen , S; Dubois , D; Ekelund , F; Fließbach , A; Gunst , L; Hedlund , K; Mäder , P; Mikola , J; Robin , C; Setälä , H; Tatin-Froux , F; Van der Putten , WH; Scheu, S.
Organic farming may contribute substantially to future agricultural production worldwide by improving soil quality and pest control, thereby reducing environmental impacts of conventional farming. We investigated in a comprehensive way soil chemical, as well as below and aboveground biological parameters of two organic and two conventional wheat farming systems that primarily differed in fertilization and weed management strategies. Contrast analyses identified management related differences between "herbicide-free" bioorganic (BIOORG) and biodynamic (BIODYN) systems and conventional systems with (CONFYM) or without manure (CONMIN) and herbicide application within a long-term agricultural experiment (DOK trial, Switzerland). Soil carbon content was...
Tipo: Journal paper Palavras-chave: Soil quality Soil biology Cereals; Pulses and oilseeds Biodiversity and ecosystem services.
Ano: 2008 URL: http://orgprints.org/19613/1/Birkhofer%2Detal%2D2008%2Dlong%2Dterm%2Dorganic%2Dfarming.pdf
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Een indicatorsysteem voor ecosysteemdiensten van de bodem: life support functions revisited Organic Eprints
Rutgers, M.; Schouten, T.; Bloem, J; Buis, E.; Dimmers, W.; Eekeren, N. van; Goede, R.G.M. de; Jagers op Akkerhuis, G.A.J.M.; Keidel, H.; Korthals, Gerhard W.; Mulder, C.; Wattel-Koekkoek, E.W.J..
Ecosysteemdiensten en natuurlijk kapitaal van de bodem kunnen gemeten worden met een brede set indicatoren. Een karakteristieke set bestaat uit biologische bodemindicatoren, abiotische bodemindicatoren en systeemgerichte indicatoren. Een aantal chemische en biologische bodemindicatoren is eerder toegepast in het Landelijk Meetnet Bodemkwaliteit. Om ecosysteemdiensten te beoordelen zijn ook fysische en systeemgerichte indicatoren nodig. Dit rapport is de uitkomst van een multicriteria-analyse waarin de bruikbaarheid van indicatoren voor toepassing in een meetnet werd geschat door twaalf deskundigen in de bodemkunde, de bodemecologie en het agrarisch bodemadvies. De indicatoren zijn ook bruikbaar voor metingen van het Natuurlijk Kapitaal van de bodem en om...
Tipo: Report Palavras-chave: Soil quality; Soil biology; Soil.
Ano: 2014 URL: http://orgprints.org/29453/1/2979.pdf
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Long-term organic farming fosters below and aboveground biota: Implications for soil quality, biological control and productivity Organic Eprints
Birkhofer, Klaus; Bezemer, TM; Bloem, J; Bonkowski , M; Christensen, S.; Dubois, David; Ekelund , F; Fließbach, Andreas; Gunst, Lucie; Hedlund , K; Mäder, Paul; Mikola , J; Robin , C; Setälä, Heikki; Tatin-Froux , F; Van der Putten , WH; Scheu, Stefan.
Organic farming may contribute substantially to future agricultural production worldwide by improving soil quality and pest control, thereby reducing environmental impacts of conventional farming. We investigated in a comprehensive way soil chemical, as well as below and aboveground biological parameters of two organic and two conventional wheat farming systems that primarily differed in fertilization and weed management strategies. Contrast analyses identified management related differences between “herbicide-free” bioorganic (BIOORG) and biodynamic (BIODYN) systems and conventional systems with (CONFYM) or without manure (CONMIN) and herbicide application within a long-term agricultural experiment (DOK trial, Switzerland). Soil carbon content was...
Tipo: Journal paper Palavras-chave: Soil.
Ano: 2008 URL: http://orgprints.org/26205/1/Birkhofer_etal_2008_soil.pdf
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