There is thickening tendency that is the fibers fineness of majority ram and ewe, it increase 2.53% of ram and increase 0.34% of ewe.

• 舍饲条件下成年公羊与成年母羊在绒细上与放牧条件下相比有增粗的趋势，成年公羊舍饲比放牧条件下粗了2.；53%25，成年母羊舍饲比放牧条件下粗了0