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Feed no Food - Einfluss der kraftfutterminimierten Rinderfütterung auf Tiergesundheit, Ökologie und Produktqualität - ein Projekt im pro-Q Forschungsbetriebsnetz

Résumé

Concentrate feeding (crops, soybeans etc.) is an integral part of the current dairy cow feeding system and the demand for concentrate feedstuffs increases yearly. In Switzerland the self-sufficiency of feed crop production decreases continuously, and more than 50% of concentrated feed is imported. The objective of the "Feed no Food" project was to evaluate the effect of feeding rations without or with reduced shares of concentrate on health, fertility and performance of Swiss organic dairy cows. In total, 69 farms were analyzed in this study. The results show a significant average reduction of concentrate by 24% or 88 kg dry matter (DM) per cow and year. This reduction has no negative influence on animal health and fertility. Milk contents (protein, fat, urea) has remained unchanged, and milk yield decreased slightly by an average of 0.5% or 0.1 kg per cow and day.

Financement
  • Coop Fonds für Nachhaltigkeit
Programme (de recherche)
  • Partenariat Coop et FiBL
Direction du projet du FiBL / contact
Collaborateurs du FiBL
  • Brüggemann Judith (Département des sciences économiques et sociales)
  • Ivemeyer Silvia
  • Klocke Peter
  • Leiber Florian (Département des sciences animales)
  • Maeschli Ariane (Département des sciences animales)
  • Meier Matthias (Département des sciences économiques et sociales)
  • Schader Christian (Département des sciences économiques et sociales)
  • Staehli Pamela
  • Walkenhorst Michael (Département des sciences animales)
(les personnes sans lien sont d’anciens collaborateurs du FiBL)
Numéro du projet FiBL 40009
Date de modification 12.06.2019
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