[VII-17] 育種・遺伝

9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[VII-17-04] 北海道におけるホルスタイン種の代謝関連形質に対する妊娠日数の影響と変量回帰モデルの検討

*Che Hsuan Huang¹, Takeshi Yamazaki¹, Yuzu Chiba¹, Satoshi Yamaguchi², Jumpei Kawakami³, Takefumi Osawa⁴, Koichi Hagiya⁵, Satoka Ishida⁵, Ryoki Tatebayashi⁶, Yuriko Saito⁶, Akiko Nishiura⁶ (1. Hokkaido Agricultural Research Center, NARO, 2. Hokkaido Dairy Milk Recording and Testing Association, 3. Holstein Cattle Association of Japan, Hokkaido Branch, 4. National Livestock Breeding Center, 5. Obihiro University of Agriculture and Veterinary Medicine,, 6. Institute of Livestock and Grassland Science, NARO)