Rice hulls in ruminants feeding. 5: The effect of feeding sodium hydroxide treated rice hulls and date stones on the reproductive performance of Awassi ewes

alimentation des animaux alimentos concentrados animal feeding barley brebis cebada concentrates copulation ewes feed intake forraje verde fourrage vert gestation green feed growth rate husking hydroxyde de sodium medicago sativa mondado mondage oestrus synchronization orge oveja parto parturition performance de reproduction peso poids pregnancy prise alimentaire (animaux) progesterona progesterone reproductividad reproductivity rumiante ruminant ruminants sodium hydroxide subproductos synchronisation de l'oestrus taux de croissance vagin vagina weight