Impact of an extended photoperiod in farrowing houses on sow and litter behaviour.
Citation
Lachance, M.-P., Devillers, N., LaForest, J.-P., Farmer, C., Laperrière, A. (2009). « Impact of an extended photoperiod in farrowing houses on sow and litter behaviour. », 9th International Society for Applied Ethology (ISAE) North-American Regional Meeting, McGill University, Montréal, QC, Canada, July 17-18, 2009, p. 33.
Date de publication
2009-12-31