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NZ Animal Evaluation

Base cow has now changed

2025 survey

View from the Cowshed survey results

Innovate, Integrate, Collaborate.

Dairy's Future. The here and how. Registration open.

Caring for transition cows

Feed management for calving

Drone photograph of a New Zealand dairy herd in a paddock
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Our purpose

Learn more about DairyNZ’s purpose, and what progressing a positive future for New Zealand dairy farming means to us.

What's new

RAS list update

June update now live

This update includes the new genetic Base Cow (reflecting the improved genetic merit of the national herd), so you’ll notice Breeding Worth (BW) drop by approximately $185 across all bulls, cows and herds.

Find out more

Research

Resilient Pastures

Explore how the Resilient Pastures programme supports climate-adapted farming in the upper North Island to build a sustainable future for rural communities.

Learn more

New Talking Dairy episode

Building a high BW herd - one decision at a time

Want to breed a herd that performs now and into the future? Donovan Croot and Sophie Cookson share how they’ve built one of the country’s top herds for BW by applying practical breeding strategies.

Listen now

Winter Smarts

Gear up for a new season

Essential resources for winter preparation. As we approach a new season, evaluating your farm’s performance and making informed decisions now will drive long-term business resilience and optimise the upcoming season.

Browse here

DairyNZ project wins national award

Media releases

1 min. read

19 Jun 2025

Upcoming events

Collaborative research efforts to quantify methane emissions

To support farmers in reducing greenhouse gas (GHG) emissions, we’ve teamed up with Irish researchers to quantify methane emissions from dairy cows in pasture-based systems. This collaborative research programme delves into the complexities of methane emissions from grazing cows, aiming to develop more precise emission factors and mitigation strategies for our unique pasture-based systems.

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About us

+ 15y

Years of science

We’re proud to be working alongside farmers to provide science solutions to farming challenges for more than 15 years.

+ $67m

Invested

In 2022/23 DairyNZ invested $67.25m into programmes and projects that support profitable and sustainable dairy farming, and continue to progress the positive future of our sector.

+ 850

Tools and resources

We have a breadth of useful tools and resources available to help farmers run their business throughout the seasons. They are tried and tested and have been developed using the latest science and research.

+ 45

Research partners

Working together with others in the sector is an important part of how we collaborate to solve the longer-term challenges.

Dairy Training

Get set for calving season - join us at a free, practical workshop to build your skills and confidence. In just 2.5 hours, you and your team can strengthen your knowledge and feel more prepared for the season ahead.

Find out more