Zeltner, Esther and Hirt, Helen (2004) How should a hen run be structured so that it is used evenly by laying hens ? Speech at: Proceedings of the 38th International Congress of the ISAE, Helsinki, 03.-07.08.2004.
The aim of this study was to obtain an even use of the hen run with structures as an uneven use leads to a nutrient and heavy metal overload on the frequently used areas. In particular, we looked at the preference of hens for a certain kind and amount of structuring elements.
|EPrint Type:||Conference paper, poster, etc.|
|Type of presentation:||Speech|
|Keywords:||poultry, hen run, structuring elements, Biogeflügelhaltung, Grünauslauf, Strukturierung|
|Subjects:||Animal husbandry > Production systems > Poultry|
|Research affiliation:||Switzerland > FiBL - Research Institute of Organic Agriculture Switzerland > Animal Husbandry and Breeding|
|Deposited By:||Zeltner, Esther|
|Deposited On:||10 Feb 2006|
|Last Modified:||12 Apr 2010 07:32|
|Document Language:||German - Deutsch|
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