Reproduction performances and conditions of group-housed non ...
Reproduction performances and conditions of group-housed non ...
Reproduction performances and conditions of group-housed non ...
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- Paper III -<br />
Rousing, T., Bonde, M. & Sørensen, J.T. 1999. Fear testing in loose housing systems for pregnant sows.<br />
Poster presentation. 1999. Proceedings <strong>of</strong> the 33rd International Congress <strong>of</strong> the international Society<br />
for Applied Ethology (ISAE), 17-21 august 1999, Lillehammer Norway.<br />
Ruis, M.A.W., te Brake, J.H.A., Engel, B., Buist, W.G., Blokhuis, H.J. & Koolhaas, J.M. 2002. Implications<br />
<strong>of</strong> coping characteristics <strong>and</strong> social status for welfare <strong>and</strong> production <strong>of</strong> paired growing gilts. Appl.<br />
Anim. Behav. Sci. 75, 207-231.<br />
SAS Institute Inc. 1990. SAS/STAT ® User's Guide. Gary, NC.<br />
Svendsen, J., Andersson, M., Olsson, A.-C., Rantzer, D. & Lundqvist, P. 1990. Grupphållning av drägtiga<br />
suggor i isolerade och oisolerade stallar. En beskrivning av resultaten från enkätunder - sökningar,<br />
gårdsbesök och grupperingsförsök. Rapport 66, Institutionen för lantbrukets byggnadsteknik, Sveriges<br />
Lantbruksuniversitet, 202pp.<br />
Thorup, F. 2004. Ph.D. The National Committee for Pig Production, Danish Bacon <strong>and</strong> Meat Council. Personal<br />
Communication. Axeltorv 3, 1609 Copenhagen V.<br />
Tsuma, V.T., Einarsson, S., Madej, A., Kindahl, H., Lundeheim, N. & Rojkittikhun, T. 1996. Endocrine changes<br />
during <strong>group</strong> housing <strong>of</strong> primaparous sows in early pregnancy. Acta vet. Sc<strong>and</strong>. 37, 481-490.<br />
Venables, W.N. & Ripley, B.D. 2002. Modern Applied statistics with S. Fourth Edition. Springer, ISBN 0-<br />
387-95457-0<br />
Zak, L.J., Cosgrove, J.R., Aherne, F.X & Foxcr<strong>of</strong>t, G.R. 1997. Pattern <strong>of</strong> feed intake <strong>and</strong> associated metabolic<br />
<strong>and</strong> endocrine changes differentially affect postweaning fertility on primiparous lactating sows. J.<br />
Anim. Sci. 75, 208-216.<br />
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