Mastitis, Ketosis, and Milk Fever in 31 Organic and 93 Conventional Norwegian Dairy Herds

Author:

Hardeng F.,Edge V.L.

Publisher

American Dairy Science Association

Subject

Genetics,Animal Science and Zoology,Food Science

Reference19 articles.

1. Økologisk landbruk. Driftsregler for merkegodkjenning og omleggingstilskudd. (Organic farming. Rules for system approval and conversion subsidy.);Debio,1994

2. Ebbesvik, M. 1993. Melkeproduksjon i økologisk landbruk. Fôr, fôring, helse og avdrått. Resultater fra 30 bruks-prosjektet. (Milk production in organic agriculture. Feeds, feeding, health and production. Results from the 30-farm project). Statens fagtjeneste for landbruket. Report No22 Ås, Norway.

3. Disease incidence in tied and loose housed dairy cattle;Ekesbo;Thesis. Acta Agric. Scand.,1966

4. Husdyrforsøksmøtet. Helsemessige forhold ved økologisk mjølkeproduksjon sammenlignet med konvensjonell drift. (Health of dairy cows in organic farming compared with conventional management);Hardeng,1998

5. Factors predisposing to parturient paresis;Harris;Aust. Vet. J.,1981

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