Essential oil bearing supplementation of dairy cows - in vivo experiments elucidating factors and co-factors influencing parameters of feed efficiency

  • Bettina Faehnrich Institute for Animal Nutrition and Functional Plant Compounds
  • Andrea Schabauer Institute of Milk Hygiene, Milk Technology and Food Science, Department for Farm Animals and Veterinary Public Health, University for Veterinary Medicine, Veterinaerpl. 1, 1210 Vienna, Austria