Reciprocal recurrent selection for 21-day litter weight of crossbred gilts. II. Reproductive performance of purebred females producing purebred and two-way cross litters and performance of purebred and crossbred pigs

This paper reports estimates of correlated genetic change in reproductive performance of purebred gilts producing two-way cross litters and purebred sows producing purebred litters as well as postweaning performance of two-way cross and purebred pigs produced during reciprocal recurrent selection (R...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of animal science 1983-12, Vol.57 (6), p.1431-1439
Hauptverfasser:	Young, L. D, Omtvedt, I. T, Whatley, J. A., Jr, Johnson, R. K
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Animals, Newborn Body Weight cross-breeding Crosses, Genetic Female Inbreeding pigs Reproduction reproductive status Seasons Selection, Genetic Swine - genetics Swine - physiology
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!