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| Geier, Uwe; Frieben, Bettina; Gutsche, Volkmar; Köpke, Ulrich. |
| In 1997-1999 a life-cycle assessment of organic-extensive, organic-intensive and integrated apple production in Hamburg was carried out. The investigation was based on an analysis of 7 organic and 7 integrated farms in Hamburg and the surrounding area. The life-cycle assessment included 12 impact categories. The functional unit (1 kg apple or 1 ha farm land) differed depending on the impact categories. Compared to integrated production, organic production gave advantages in the impact categories ecotoxicity, human toxicity, drinking water protection, biodiversity and landscape image, whereas integrated production showed better results in the environmental effects that are caused by energy use. The investigation revealed potential for optimisation of... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Fruit and berries. |
| Ano: 2000 |
URL: http://orgprints.org/14914/1/130_geier_u.pdf |
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| Bachinger, Johann; Becherer, Uwe; Bee, Wilhelm; Belau, Till; Blum, Hanna; Blumschein, Anja; Brinkmann, Jan; Deerberg, Friedhelm; Dreyer, Wilfried; Euen, Sven; Frieben, Bettina; Fritzsche, Stephan; Fröba, Norbert; Früh, Barbara; Fuchs, Sarah; Fügner, Kerstin; Gaio, Christina; Gengenbach, Heinz; Gottwald, Frank; Hackeschmidt, Andreas; Hänsel, Martin; Häring, Anna Maria; Hartmann, Wilfried; Hauber, Melanie; Haugstätter, Martin; Hermle, Martin; Herrle, Jürgen; Heyne, Peter; Holle, Romana; Keppler, Christiane; Klages, Susanne; Klöble, Ulrike; Kloepfer, Florian; Kolbe, Hartmut; Kühne, Stefan; Lang, Gerhard; Lasner, Tobias; Leopold, Jochen; Link, Matthias; Loges, Ralf; March, Solveig; Möller, Kurt; Puffert, Markus; Rahmann, Gerold; Reiners, Eckhard; Reinhold, Christian; Retter, Stefan; Rudolf von Rohr, Ramona; Sanders, Jürn; Sauer, Norbert; Schmid, Otto; Schmidt, Elisabeth; Schumacher, Ulrich; Schwab, Bernhard; Simantke, Christel; Spengler Neff, Anet; Stein, Matthias; Stein-Bachinger, Karin; Matthias, Stolze; Urbatzka, Peer; Vogt-Kaute, Werner; Weber, Martin; Werner, Dirk; Wesselmann, Stefan; Williges, Ute; Winbeck, Manuela; Zankl, Anke. |
| Die Faustzahlen bieten einen kompakten Überblick über den Ökologischen Landbau. Ob pflanzliche oder tierische Erzeugung, Lagerung und Vermarktung, Betriebsfüh-rung oder Biodiversität – die Faustzahlen liefern auf fast alle Fragen der Praxis eine Antwort. Dieses Buch gewährt Einblick in die besonderen Bedingungen des Ökolandbaus, vor allem in seine Kosten- und Leistungsstrukturen, aber auch in seine Möglichkeiten mit Herausforderungen umzugehen, wie z. B. Nährstoffversorgung oder Unkrautdruck. Ob es um Überschlagsrechnungen oder Vorplanungen geht, dieses Nachschlage-werk schließt Lücken, wenn eigene Daten und Erfahrungen fehlen. Die Inhalte sind in Tabellen strukturiert, in Grafiken veranschaulicht und in kurzen Texten erläutert. Die „Faustzahlen für den... |
| Tipo: Book |
Palavras-chave: Farming Systems Animal husbandry Crop husbandry Processing; Packaging and transportation Values; Standards and certification Environmental aspects. |
| Ano: 2015 |
URL: http://orgprints.org/32003/1/Leseprobe%20Faustzahlen%20%C3%96kolandbau.pdf |
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| Haas, Guido; Geier, Uwe; Frieben, Bettina; Köpke, Ulrich. |
| Commissioned by the Ministry of Environment of Hamburg, Germany, an environmental impact assessment using the Life-Cycle Assessment (LCA) method was carried out during 1995 and 1996. In a scenario, the effect of a complete transition from conventional to organic agriculture of about 5,674 ha and 4,669 livestock units in a rural part of Hamburg was investigated using 9 impact categories. The study was based on the analysis of 15 farms representative of the farms in the region, mainly dairy and beef cattle farms with some cash crops, in close cooperation with local advisers and other experts. Several workshops were held to integrate the local public, in particular the experts and administrative staff related to farming and nature protection. It was... |
| Tipo: Working paper |
Palavras-chave: Environmental aspects; "Organics" in general. |
| Ano: 2005 |
URL: http://orgprints.org/13935/1/HH_LCA_Publ05.pdf |
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