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| Registros recuperados: 1.944 | |
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| Walkenhorst, Michael; Ivemeyer, Silvia; Spranger, Jörg; Arndt, Gabriele; Schaette, Roland. |
| Fertility dysfunction is a main culling reason for dairy cows [1]. A randomized placebo controlled trial investigates a herbal mixture containing mainly Urtica dioica L. (herba), Trigonella foenum-greacum L. (semen), Silybum marianum (L.) Gaert. (fructus) and Achillea millefolium L. (herba). It was fed cows daily (50g per cow and day) about 60d from dry off to calving date. 63 dairy cows (32 in the herb-(h)- and 31 in the placebo-(p)-group) of one Swiss organic dairy farm were included in the study. Cows were differentiated depending on their lactation number (L); L1: first lactating cows (h: n=10, p: n=9), L2-4: cows of second to fourth lactation (h: n=11, p: n=12) and L>4: cows with more than four lactations (h: n=11, p: n=10). Blood samples were... |
| Tipo: Journal paper |
Palavras-chave: Dairy cattle; Health and welfare. |
| Ano: 2010 |
URL: http://orgprints.org/17906/1/walkenhorst%2Detal%2D2010%2Dplanta%2Dmedica.pdf |
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| Hellec, Florence. |
| Une étude originale s’intéressant uniquement aux pratiques des éleveurs bios avec un nombre limité d’éleveurs rencontrés mais une vision très partagée de la technique d’élevage des veaux sous nourrices et de ses avantages. S'agit-il d'un effet de mode ou une transformation plus profonde en cours des conduites d’élevage des jeunes en production laitière? Certains éleveurs font preuve d'un recul insuffisant sur la pratique par exemple sur le parasitisme des jeunes ou sur la production laitière des futures vaches… Mais est-ce une innovation ou un retour à des pratiques anciennes? La technique est actuellement mobilisée dans des systèmes très herbagers, quelle diffusion dans d’autres systèmes d’élevage? |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Animal husbandry; Health and welfare. |
| Ano: 2018 |
URL: http://orgprints.org/36442/1/SAEB%20-%20elevage%20nourrices%20Florence%20Hellec.pdf |
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| Anon,. |
| Introduction There have recently been major changes in the regulations governing the production of organic poultry products in the EU. Member States have been required to set Standards for production that meet the minimum set in Regulation (EC) 1804/99 if products, including poultry, are to be sold as organic within the EU. This has raised concerns over consistency of implementation in other Member States, and whether, directly or through derogation, this might lead to competitive advantage over the UK. MAFF were aware that France had drafted derogations in accordance with Regulation (EC) 1804/99, and intended to implement some aspects of the Regulation which were claimed to be more stringent than the basic requirements. The aim of this project... |
| Tipo: Report |
Palavras-chave: Regulation; Poultry; Health and welfare. |
| Ano: 2001 |
URL: http://orgprints.org/6612/1/OF0303_2551_FRP.pdf |
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| Nielsen, K.M.. |
| Der er færre resistente bakterier i økologiske end i konventionelle slagtesvin. Desværre går noget af gevinsten tabt på slagtelinjen, viser EU-projekt om resistens i økologiske svin. De stramme økologiske medicinregler giver gevinst i form af færre resistente bakterier i økologiske slagtesvin. Det fastslår et tværnationalt forskerhold bag projektet SafeOrganic, som for nylig fremlagde de interessante resultater på et seminar hos DTU i Lyngby. Forskerne har undersøgt forekomsten af antibiotikaresistens i primært E. coli i konventionelle og økologiske slagtesvin i Danmark, Sverige, Italien og Frankrig. De konkluderer, at der generelt er mindre resistenstryk i økologiske end i konventionelle svin. |
| Tipo: Newspaper or magazine article |
Palavras-chave: Health and welfare. |
| Ano: 2014 |
URL: http://orgprints.org/27808/1/27808.PDF |
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| Registros recuperados: 1.944 | |
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