About TAKEYAMA YUKIO
About 北海道家畜人工授精師協
About 家畜人工授精
About dairy cattle
About animal breeding
About evaluation
About index number
About production capacity
About lactation
About milk yield
About lifetime
About single nucleotide polymorphism
About breeding stock
About maleness
About external fertilization
About embryo transfer
About reproductive management
About egg removal
About conception rate
About dairy farming
About agricultural management
About milk protein
About cost
About DNA microarray
About biochip
About parity(birth)
About renewal
About gynecotocological care
About parturition
About ゲノミック評価
About Genetic Testing
About transvaginal oocyte retrieval
About productive life
About 体型能力指数
About Cattle
About Animal breeding
About Agricultural economy,agricultural management
About 米国
About ゲノミック評価
About 乳牛
About 状況