The objective of the study is to investigate how an extended voluntary waiting period between calving and first insemination in primiparous cows would affect milk production and...

B2FIND30

Births registrations by dam breed for January to June 2010

牛繁殖管理

畜牧业追溯

This dataset contains information on Passport applications that have passed initial Cattle Tracing System validation checks, Passport applications made for cattle born in Great Britain, Registered...

data.gov.uk2025-08-26 更新20

Model inputs for calving intervals and fertility culling per dry period length.

牛繁殖管理

精准畜牧决策

Model inputs for calving intervals and fertility culling per dry period length.

NIAID Data Ecosystem10