| Registro completo |
| Provedor de dados: |
Organic Eprints
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| País: |
Germany
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| Título: |
Langzeitversuch Burgrain: Ertrag und Qualität von biologisch und integriert angebauten Ackerkulturen im Vergleich
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| Autores: |
Zihlmann, Urs
Tschachtli, Ruedi
Oberholzer, Hans-Rudolf
van der Heijden, Marcel
Oehl, Fritz
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| Data: |
2011
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| Ano: |
2011
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| Palavras-chave: |
Crop husbandry
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| Resumo: |
The effect of integrated and organic farming on crop yield as well as on environmental and economic performance was investigated in a large scale field experiment near Lucerne (Switzerland), which was running for 18 years. Crop yield in organically managed fields was, depending on crop species, between 3% and 36% lower compared to conventionally managed fields. Only slight variations in crop quality were observed between the farming systems, probably as a result of the high nitrogen mineralization potential of the soils in this experiment. Our results show that organic farming on fertile soils provides good yields and is – under the given Swiss agricultural policy – economically beneficial.
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| Tipo: |
Conference paper, poster, etc.
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| Idioma: |
deu
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| Identificador: |
http://orgprints.org/17594/3/Oehl_17594.pdf
Zihlmann, Urs; Tschachtli, Ruedi; Oberholzer, Hans-Rudolf; van der Heijden, Marcel and Oehl, Fritz (2011) Langzeitversuch Burgrain: Ertrag und Qualität von biologisch und integriert angebauten Ackerkulturen im Vergleich. Paper at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.
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| Relação: |
http://orgprints.org/17594/
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| Formato: |
application/pdf
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