PP1-41
Relationship Between Lactation Persictency And Change In Body Condition Score In First-Lactation Holstein Cows
T. Yamazaki1, H. Takeda1, A. Nishiura2, Y. Sasai3, N. Sugawara3, K. Togashi4
1National Agriculturel Research Center for Hokkaido Region, Dairy Production Research Team, Sapporo, Japan
2National Institute of Livestock and Grassland Science, Tsukuba, Japan
3National Livestock Breeding Center Niikappu Station, Hokkaido, Japan
4National Agricultural Research Center for Hokkaido Region, Sapporo, Japan
Relationship Between Lactation Persictency And Change In Body Condition Score In First-Lactation Holstein Cows
T. Yamazaki1, H. Takeda1, A. Nishiura2, Y. Sasai3, N. Sugawara3, K. Togashi4
1National Agriculturel Research Center for Hokkaido Region, Dairy Production Research Team, Sapporo, Japan
2National Institute of Livestock and Grassland Science, Tsukuba, Japan
3National Livestock Breeding Center Niikappu Station, Hokkaido, Japan
4National Agricultural Research Center for Hokkaido Region, Sapporo, Japan
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