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5 积分 2025-05-29 加入
Protein requirement, egg formation and the hen’s ovulatory cycle
1天前
待确认
Influence of dietary energy, supplemental fat and linoleic acid concentration on performance of laying hens at two ages
1天前
已完结
Comfrey polysaccharides modulate the gut microbiota and its metabolites SCFAs and affect the production performance of laying hens
1天前
已完结
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