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| Jørgensen, K.F.; Kjeldsen, A.M.; Strudsholm, F.. |
| Ud fra data fra Kvægdatabasen har vi lavet en analyse af, hvilke forhold på besætningsniveau der viser sammenhæng til forekomsten af leverbylder. Resultaterne viser, at besætninger med lave fedtprocenter i tankmælk og med store svingninger i fedt- og proteinprocenter gennem året har en højere forekomst af leverbylder. Der var ingen sammenhæng mellem årsydelsen i kg EKM og forekomsten af leverbylder. Økologiske besætninger havde generelt en lavere fedtprocent end konventionelle besætninger. |
| Tipo: Web product |
Palavras-chave: Dairy cattle; Health and welfare; Denmark. |
| Ano: 2004 |
URL: http://orgprints.org/3928/1/3928.doc |
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| El-Nagger, A.; Ounmaa, A.; Muukka, E.; Zaleckas, E.; Abraityté, G.; Jansons, I.; Rasmussen, J.; Ahnström, J.; Pirhofer-Walzl, K.; O'Doherty Jensen, K.; Jørgensen, K.F.; Sarunaite, L.; Bleidere, M.; Knudsen, M.T.; Pugliese, M.; Nielsen, M.H.M.; Muguerza, N.B.; Bakewell-Stone, P.; Hansen, P.K.; Abed-Ali Al-Kufaishi, S.A.; Kobayashi, S.; Rydberg, T.; Klubova, V.; Liorancas, V.; Høgh-Jensen, H.. |
| During one intensive week in October 2005, the authors were gathered to discuss the impact that globalisation has on the Organic Food Systems and the opportunities that globalisation opens up for developing these systems. The meeting took place as a Ph.D. course under the auspices of the Research School of Organic Farming and Food Systems (SOAR; www.soar.dk). All participants research within Organic Agriculture and Food Production in one way or another. |
| Tipo: Newspaper or magazine article |
Palavras-chave: "Organics" in general Values; Standards and certification. |
| Ano: 2005 |
URL: http://orgprints.org/10492/1/10492.pdf |
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| Vestergaard, M.; Jørgensen, K.F.; Munk, A.; Cakmakci, C.; Kargo, M.; Therkildsen, M.; Kristensen, T.. |
| The objective of the present study was to compare growth performance, carcass quality characteristics, and production economy of 15 Danish Holstein bull (HB) calves, 15 Limousine x Danish Holstein crossbred bull (CB) calves and 15 Limousine x Danish Holstein crossbred heifer (CH) calves reared under organic conditions. Spring-born calves were purchased at private farms and at approximately 20 days of age with an average initial body weight of 52.9, 58.2 and 56.1 kg, (SEM 2.6) for HB, CB and CH, respectively. Calves were housed indoor until weaning at 3 months of age. Calves were gradually introduced to a grass-silage based ration from 3 to 4 months of age. From 4 to 7 months calves were kept on mix grass pasture of ryegrass and white clover. From 7 to 13.5... |
| Tipo: Journal paper |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2014 |
URL: http://orgprints.org/27752/3/27752.pdf |
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| Jørgensen, K.F.; Kjeldsen, A.M.; Askegaard, M.. |
| Toasting field beans can improve the protein quality of field beans markedly. In the feed demonstrations carried out in Project EcoProtein testing a new method of toasting with a drum dryer, showed, however, only reduced effect on the protein quality due to a lower than optimal temperature. The toasted field beans were fed in two organic dairy herds, replacing a part of the concentrates in the ration in a cross-over design. Preliminary results showed no milk yield difference in herd 1, but a reduced milk yield level in herd 2. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Dairy cattle; Farm economics; Feeding and growth. |
| Ano: 2013 |
URL: http://orgprints.org/24572/1/24572.pdf |
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