Article
The importance of a high feed intake during lactation of primiparous sows nursing large litters.
Journal of animal science - 1 Mar 2003
Eissen J J, Apeldoorn E J, Kanis E, Verstegen M W A, de Greef K H
Abstract excerpt
The objective of this study was to investigate whether nursing a large number of piglets has negative effects on lactation and postweaning performance of primiparous sows and whether a greater lactation feed intake can prevent possible negative effects. Data were recorded on 268 ad libitum-fed sows of three genotypes (G1, G2, and G3) in an experiment where litter size was standardized to 8, 11, or 14 piglets...
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