5Morz Z. I. G. The effect of oat hulls added to the basal ration for parcgnant sows on reproductive performance.apparill digestibility rate passage and plasma parameters[J]. Sci., Food Agric., 1986(37):403-412.
6Morz Z,I,G.Partridge.The effect of oat hulls added to the basal ration for parcgnant sows on reproductive performance.apparill digestibility rate passage and plasma parameters[J].Scci. Food Agric,1986,37:403-412.
