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NTIS 바로가기Journal of dairy science, v.96 no.2, 2013년, pp.981 - 992
Mohd Nor, N. , Steeneveld, W. , van Werven, T. , Mourits, M.C.M. , Hogeveen, H.
Farmers attempting to reduce first-calving age (FCA) need to understand which rearing management factors influence FCA and first-lactation milk production (FLP). Reduced FCA might be associated with lower FLP. This study describes the association between herd FCA, FLP, and several herd-level health ...
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