Steinshamn, Håvard; Luteberget, Ingvild Steinnes; Larsen, Hans Jørgen S.; Jensen, Søren K. and Thuen, Erling (2013) Treng kyr i midtlaktasjon ekstra tilskot av E-vitamin? [Do cows in mid-lactation need extra supply of vitamin E?] In: Brodin, Janne Karin (Ed.) Husdyrforsøksmøtet 2013, pp. 94-96.
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Summary
Sjølv om α-tokoferolinnhaldet (39 mg/kg DM) i surfôr ikkje var spesielt høgt, var det tydelegvis nok når surfôropptaket var så høgt som i dette forsøket. Det er grunn til å revurdere tilrådinga om ekstra E-vitamin til mjølkekyr i midt- og seinlaktasjon.
Summary translation
A medium content of alfa-tokoferol, 39 mg per kg dry matter, in silage for dairy cows in mid- and late lactation was enough to supply the cows' need for vitamin E.
| EPrint Type: | Conference paper, poster, etc. |
|---|---|
| Type of presentation: | Paper |
| Subjects: | Animal husbandry > Production systems > Dairy cattle Crop husbandry > Production systems > Pasture and forage crops Food systems > Food security, food quality and human health Values, standards and certification > Regulation |
| Research affiliation: | Denmark > AU - Aarhus University > AU, DJF - Faculty of Agricultural Sciences Norway > NMBU - Norwegian University of Life Sciences Norway > Bioforsk - Norwegian Institute for Agriculture and Environmental Research > Bioforsk Organic Food and Farming Division Norway > NVH - Norwegian School of Veterinary Science Norway > RCN - Research Council of Norway > Norsk mat fra sjø og land (MATPROGRAMMET) |
| ISBN: | 978-82-7479-025-4 |
| Deposited By: | Steinshamn, Dr Håvard |
| ID Code: | 23139 |
| Deposited On: | 18 Sep 2013 09:07 |
| Last Modified: | 18 Sep 2013 09:07 |
| Document Language: | Norwegian/Norsk |
| Status: | Published |
| Refereed: | Not peer-reviewed |
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