Reproductive performance of dairy cows housed on an intensively managed dairy farm in north-central Mexico.

The dataset under consideration consists of reproductive variables from a dairy herd on an intensive, high-tech farm located in the desert region of north-central Mexico, covering the period from 2016 to 2020. The data for these variables is based on monthly averages.
PorVaciasDxGest Percentage of cows pregnant at first insemination
PorVacGest1Ser Percentage of cows not pregnant at pregnancy diagnosis
PorVacGestHato Percentage of pregnant cows per herd
RelCalorNormDobles Ratio of normal to double oestrus cycles
PorFert1SerVac Percentage of cows pregnant at first insemination
PorFertGlobVac Overall cow fertility rate
PorFert1SerVaq Percentage of heifers pregnant at first insemination
PorFertGlobVaq Overall heifer fertility rate
DiasAbiertos Open days
ServxConcep Inseminations per conception
IntervPart Percentage of calving interventions
PorGest/Hato/mes Monthly pregnancy rate per herd
VaqInsem Number of heifers inseminated
VaqGest Number of pregnant cows
BecLeche Number of heifers in milk
PorVacAbiert+150DEL Percentage of non-pregnant cows with more than 150 days in milk
PicoProdVaca Average herd milk yield at peak lactation
PicoProdVaq Average herd milk yield at peak lactation in cows
PicoVac/Vaq Average herd milk yield at peak lactation in heifers