Response of broiler breeder females to feed restriction below recommended levels. 3. Characterizing the onset of sexual maturity

The objective of this study was to characterize how the physical attributes associated with sexual maturity would be affected by feed allocation as female broiler breeders passed through the pullet-layer transition period. Treatments consisted of five feeding programs, or body weight goals, during t...

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Veröffentlicht in:	Poultry science 1993-11, Vol.72 (11), p.2044-2051
Hauptverfasser:	Fattori, T.R, Wilson, H.R, Harms, R.H, Mather, F.B, Miles, R.D, Butcher, G.D
Format:	Artikel
Sprache:	eng
Schlagworte:	ABDOMEN Age Factors ALIMENTACION RACIONADA ALIMENTATION RATIONNEE Animals Body Weight BOLSA DE FABRICIO BOURSE DE FABRICIUS Chickens - growth & development CRECIMIENTO CROISSANCE Diet - veterinary Female FEMELLE HEMBRA Hindlimb - growth & development LARGURA LIPIDE LIPIDOS LONGUEUR MADUREZ SEXUAL MATURITE SEXUELLE MEMBRE MIEMBROS NIVEAU D'ALIMENTATION NIVEL ALIMENTICIO OVAIRE OVARIOS OVIDUCTE OVIDUCTOS PESO PLASMA SANGUIN PLASMA SANGUINEO POIDS POLLO POLLO DE ENGORDE POULET POULET DE CHAIR Sexual Maturation - physiology TEJIDO ADIPOSO TISSU ADIPEUX
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