
Owl Farm case study - Herd reproduction
Track how a Waikato demonstration farm lifts its 6-week in-calf rate each season.

This guide from NZ Farm Source's On-Farm Efficiency Hub covers how to lift your six-week in-calf rate, from cow and heifer nutrition and body condition to heat detection and breeding worth.
It links to tools such as a fertility focus report and an in-calf gap calculator, and explains how more days in milk and fewer forced culls support the herd's productivity and profitability.

Uncover options for riparian planting, native trees and shelter that boost farm biodiversity.

Explore ten practical ways to lift productivity, profitability and sustainability on your farm.

A free tool to calculate greenhouse gas emissions and improve sustainability on your farm.

The FeedChecker calculator helps you optimise feed for cows by comparing nutrient needs and diet.

Find out how Owl Farm tracks tail damage in its herd to protect cow welfare.

Compare ways to manage effluent ponds and spreading that protect waterways and cut methane.

Learn how to reduce farm emissions by improving animal performance and adjusting stocking rates.

Explore how once-a-day milking can cut your emissions and increase your profits.

Learn how to manage your pasture quality for better animal health and farm productivity.

Discover how Owl Farm keeps mastitis cases and cell counts down in its herd.

See how Owl Farm builds a seasonal well-being plan for its dairy herd with local vets.

Read how Owl Farm cools its herd through hot Waikato summers with shade and sprinklers.