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| Registros recuperados: 1.032 | |
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| Nicholas, Phillipa; Padel, Susanne; Cuttle, S P; Fowler, S M; Hovi, M; Lampkin, N H; Weller, R F. |
| Organic farming aims to create an integrated, humane, environmentally and economically sustainable agricultural system. For organic dairy systems, the fulfilment of these aims requires the understanding and integration of a number of systems components including land use (mixed or dairy only) and stocking rate; grassland and forage production (including quantity and quality); potential milk yield (and milk quality); animal nutrition (largely farm based) and health; environmental sustainability such as farm nutrient balance; the financial status of the farm (including enterprise performance, fixed costs and labour use and farm income and profit) and finally the policy environment in which organic dairy systems operate. This review discusses worldwide... |
| Tipo: Journal paper |
Palavras-chave: Dairy cattle; Farm nutrient management; Feeding and growth; Farm economics. |
| Ano: 2004 |
URL: http://orgprints.org/10861/1/BAH_dairy_review_paper.pdf |
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| Le Cozler, Y.; Dishenhaus, C.; Arnaud, E.; Beugnet, L.; Charleuf, M.; Denis, P.; Roig-Pons, M.; Pomiès, D.; Martin, B.; Chassaing, C.; Michaud, A.. |
| Take home message: Various methods and practices are available to efficiently reared calves through suckling in dairy cows, using specific nurse cows or not. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Dairy cattle; Feeding and growth; Health and welfare. |
| Ano: 2018 |
URL: http://orgprints.org/36516/1/Le%20Cozler%20et%20al%202018%20ISNH.pdf |
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| Hörning, Bernhard. |
| Fazit Bezogen auf die untersuchte Stichprobe der eingestreuten Laufställe wiesen die ökologischen Betriebe eine durchschnittlich höhere Tiergerechtheit auf. Dies galt jedoch nicht für alle Ein-zelbetriebe. Insgesamt gibt es aber noch viele Biobetriebe, bei denen Verbesserungen der Tiergerechtheit nötig und möglich sind (z.B. Anbindeställe oder Standard-Boxenlaufställe). Die untersuchten Bewertungssysteme zeichnen sich durch eine gute Praktikabilität aus. Je nach System lag die Erhebungsdauer zwischen 30 und 90 Minuten. In Österreich wurde eine hohe Wiederholbarkeit der Beurteilungen zwischen verschiedenen Anwendern ermittelt. Zur Erhöhung der Aussagekraft bezüglich der Tiergerechtheit sollten jedoch mehr tierbezogene Merkmale herangezogen werden, die... |
| Tipo: Journal paper |
Palavras-chave: Dairy cattle; Health and welfare. |
| Ano: 2000 |
URL: http://orgprints.org/1201/1/hoerning%2D2000%2DKuhstall%2DTiergerechtheit.pdf |
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| Das hier beschriebene Projekt ist Teil eines Verbundvorhabens, das folgende Teilprojekte umfasst: FKZ 09OE012, FKZ 08OE196. Alle in Organic Eprints archivierten Projektbeschreibungen und Veröffentlichungen zu diesem Verbundvorhaben finden Sie unter folgendem Link: http://orgprints.org/cgi/saved_search?savedsearchid=1206 Die Richtlinien des Ökologischen Landbaus fordern den Einsatz trockener Einstreu, die aus Stroh oder einem anderen geeigneten Naturmaterial besteht. Organische Einstreumaterialien können umweltassoziierten Mastitiserregern jedoch optimale Wachstumsbedingungen bieten und somit die Entstehung von Euterentzündungen begünstigen, die durch diese Keime verursacht werden. Das geplante Projekt soll der potentiellen Infektionskette Einstreu –... |
| Tipo: Project description |
Palavras-chave: Dairy cattle; Health and welfare. |
| Ano: 2023 |
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| Schneider, Claudia; Ivemeyer, Silvia; Klocke, Peter; Knierim, Ute. |
| Loose housing systems are commonly designed for cows without horns. Farmers keeping horned herds are facing increased risks of injuries among the cows. Interviews were carried out on farms with 62 horned dairy herds in order to collect practical evidence on problems and suitable measures related to the keeping of loose housed horned cows. Most farmers see the feeding area, the cubicles and the waiting area before milking as problem areas. A possibility to securely lock all cows in the feeding rack and an easy retreat from the rack is regarded important. The cubicles should offer an exit to the front, which can be used by cows when attacked from behind. Generous space allowances in the waiting area as well as in the whole stable were recommended.... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Dairy cattle; Health and welfare. |
| Ano: 2009 |
URL: http://orgprints.org/14182/1/Schneider_14182.pdf |
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| Naadland, Sondre Stokke; Steinshamn, Håvard; Randby, Åshild T.. |
| Under Norwegian conditions, diets based on primary growth (PG) silage typically increase milk yield compared to silage prepared from the regrowth (RG). Organic PG, dominated by immature grasses, is often high in energy and low in crude protein (CP), whereas the opposite is the case for organic RG harvests, dominated by clover. Here, we tested the hypotheses that increasing proportions of RG will reduce the total supply of metabolizable energy, but increase the CP intake, and that there is a dietary optimal mix of PG and RG to meet requirements for optimal milk production. Sixteen Norwegian Red cows were used in an experiment designed with four balanced 4 × 4 Latin squares with 21-day periods to evaluate the effect of incremental replacement of PG with RG... |
| Tipo: Journal paper |
Palavras-chave: Dairy cattle; Feeding and growth. |
| Ano: 2017 |
URL: http://orgprints.org/30594/1/Naadland%20et%20al%202016%20Replacing%20organic%20grass%20clover%20silage%20from%20PG%20with%20RG.pdf |
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| Schumann, Caroline; Müller-Lindenlauf, Maria; Gayer, Christoph; Stolzenburg, Kerstin; Wurth, Wilhelm. |
| Dieses Forschungsvorhaben hat drei Schwerpunkte. Erstens wird die Attraktivität von Mais (Zea mays L.), angebaut im Gemenge mit Stangenbohnen (Phaseolus vulgaris L.), für verschiedene Artengruppen, z.B. Laufkäfer (Carabidae LATREILLE), untersucht. Zweitens wird die Futterqualität von Mais-Bohnen-Silagen für Milchkühe getestet. Drittens werden weitere Gemengepartner für den Mais geprüft. Erste Ergebnisse werden in 2019 erwartet. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Pasture and forage crops; Dairy cattle; Biodiversity and ecosystem services. |
| Ano: 2019 |
URL: http://orgprints.org/36173/1/Beitrag_246_final_a.pdf |
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| Weisshaidinger, R.; Frick, R.; Moakes, S.; Müller, A.; Bartel, A.; Schwank, O.; Biedermann, R.; Stolze, M.. |
| Farming in the alpine countries of Austria and Switzerland fulfils important economic, socio-cultural and ecological functions for society. However, even though both Austria and Switzerland have increasingly focused their agricultural policy towards ecology, in both countries negative environmental impacts of agriculture still have to be reduced massively. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Dairy cattle; "Organics" in general; Policy environments and social economy. |
| Ano: 2018 |
URL: http://orgprints.org/34746/1/weisshaidinger-etal-2018-ICOAS2018_BoA-p55.pdf |
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| Klop, A.; Zonderland, J.L.; Van Riel, J.W.. |
| Fasevoeding met maïsmeel in de biologische veehouderij betekende voor de koeien in het begin van de lactatie een positieve energiebalans, maar een tegenvallende melkproductie. In de proef werd maïsmeel gebruikt om koeien in het begin van de lactatie extra energie te geven in vergelijking met een rantsoen met snijmaïs. De voeropname van de maïsmeel koeien was hoger, maar de melkgift lager. Daarmee hadden deze koeien een positieve energiebalans. De koeien die snijmaïs kregen, gaven meer melk en zij realiseerden een hoger saldo. Krachtvoeradvisering met DLM gaf een extra besparing op krachtvoer. Het systeem biedt kansen om zelf (of regionaal) geteelde granen op maat te voeren aan koeien. |
| Tipo: Report |
Palavras-chave: Dairy cattle; Feeding and growth; Netherlands. |
| Ano: 2010 |
URL: http://orgprints.org/19136/1/Fasevoeding_met_maismeel_bij_biologisch_melkvee.pdf |
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| Walkenhorst, Michael; Spranger, Jörg; Klocke, Peter; Schären, Walter. |
| One third of Swiss agricultural land is high altitude grassland. 15% of all Swiss dairy cows feed there for about 2 to 5 months during the summer. About 30 % of all alpine bulk milk samples of the Swiss province “Graubünden” exceeded the somatic cell count (SCC) of 350’000/ml. The objective of this project was to evaluate factors effecting increasing SCC on alpine pastures. Foremilk quarter samples of all lactating cows of 3 high-altitude sites (n= 128 cows) were taken once on the 12 farm valley sites (v) and three times during the summer on the alpine sites (a1 to a3). Quarter samples were investigated for microbial pathogens and SCC. Lactation number and lactation days of the cow were recorded. In the statistical models for the three alpine control dates... |
| Tipo: Book chapter |
Palavras-chave: Dairy cattle; Health and welfare. |
| Ano: 2005 |
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| Registros recuperados: 1.032 | |
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