Glossary: Herd female Non-return rate

From ICAR Wiki

Term:

Herd female Non-return rate

Abbreviation:
-none-

Definition:
Proportion of cows inseminated for the first time during a given period of time, (such as a month), that have not been recorded as having returned for another service within a specified number of days, and so are presumed pregnant

Reference:
ICAR Guideline

ICAR Guidelines for Beef Cattle Production Recording

(entry: 56)