The goats fed on green grass have more cellulae reticuli, and the numbers of celluae reticuli are similar between goats grazed and goats fed on hay.

  • 网格数以青草羊最多,放牧羊和干草羊基本相似;瓣胃容积表现为放牧羊最大,其次为干草羊,青草羊最小;
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