2024-03-29T12:45:30Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/664742022-03-30T06:02:16Zhdl_2115_66470hdl_2115_865hdl_2115_140Characteristics of dairy cows with a pronounced reduction in first milk yield after estrus onsetKoyama, KeisukeKoyama, TakeshiMatsui, YoshitakaSugimoto, MasahitoKusakari, NaohitoOsaka, IkuoNagano, MasashiArtificial inseminationDairy cowEstrusMilk yieldOvulation649Faculty of Veterinary Medicine, Hokkaido UniversityDepartmental Bulletin Paperapplication/pdfhttp://hdl.handle.net/2115/66474info:doi/10.14943/jjvr.65.2.55https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/66474/1/65-2%20055-063.pdf0047-1917Japanese Journal of Veterinary Research65255632017-05engpublisher