03/06/2026
What is fertility efficiency in beef farming? 🐄✨
Fertility efficiency of a beef suckler herd is defined by achieving the maximum output of saleable beef (kg) per breeding cow per year and is commonly measured by calf crop % (number of calves weaned / number of cows mated x 100), the target being >94%.
Anything that stops a cow getting in calf on time, carrying the calf full term, having a live calf born, or rearing it successfully to weaning will reduce herd fertility efficiency.