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 Vol 56: A 25 years experience of group-housed sows-reproduction in animal welfare-friendly systems.


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This article is from Acta Veterinaria Scandinavica, volume 56.AbstractSince January 1 2013, group housing of sows has been compulsory within the European Union (EU) in all pig holdings with more than ten sows. Sows and gilts need to be kept in groups from 4 weeks after service to 1 week before the expected time of farrowing (Article 3(4) of Direc

Autor: Einarsson, Stig; Sjunnesson, Ylva; Hulten, Fredrik; Eliasson-Selling, Lena; Dalin, Anne-Marie; Lundeheim, Nils; Magnusson, Ulf

Fuente: https://archive.org/







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