Data/hora: 06/06/2024 13:52:58

Provedor de dados: | 21
País: | Germany
Título: | Langzeitversuch Burgrain: Ertrag und Qualität von biologisch und integriert angebauten Ackerkulturen im Vergleich
Autores: | Zihlmann, Urs; Tschachtli, Ruedi; Oberholzer, Hans-Rudolf; van der Heijden, Marcel; Oehl, Fritz.
Data: | 2011
Ano: | 2011
Palavras-chave: | Crop husbandry.
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.
Tipo: | Conference paper, poster, etc.
Idioma: | deu

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.

Relação: | http://orgprints.org/17594/
Formato: | application/pdf