Reproductive performance, progesterone serum, and milk production in spring post partum Awassi and Finn * Texel * Awassi ewes

awassi biological differences brebis breeds (animals) croisement crossbreds cruzamiento ewes females femelle fertilidad fertilite fertility hembra intervalle entre parturition intervalo entre partos lambing lambing interval lambing rate milk yield oveja ovin ovinos parto parturition parturition interval performance de reproduction productos del cruzamiento produit de croisement progesterona progesterone race (animal) razas (animales) rendement laitier rendimiento lechero reproductive performance reproductividad sheep strain differences