The productive lifetime of sows on two farms from the aspect of reasons for culling

Catégorie d'article: Behavior, well-being, production technology, and environment

Publié en ligne: 29 juil. 2015

Pages: 747 - 758

Reçu: 26 juin 2014

Accepté: 10 févr. 2015

DOI: https://doi.org/10.1515/aoas-2015-0020

Mots clés

reasons for culling, flooring system, productive lifetime, survival analysis

© by Peter Balogh

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.