Bovine tuberculosis (TB) is a serious disease that threatens herd health and New Zealand’s dairy and beef industries. TB control and eradication is a shared responsibility, led through the TBfree programme managed by OSPRI and supported by DairyNZ.

Economic Values (EV's) are an estimate of the dollar value to a NZ dairy farmer of a unit change in each trait. Ten traits have been identified as having a measurable economic value to NZ farmers.

Discover how well-planned tree planting on farms can provide livestock shelter and prevent soil erosion while enhancing biodiversity, water quality, and pollination.

How can your actions during calving impact success at mating? Find out about the herd fertility cake concept and the key ingredients to focus on between calving and mating to improve in-calf rates.

In this episode, Jac McGowan and Mitch Cooper, veterinarian and DairyNZ’s Senior Technical and Policy Advisor, discuss how to prevent and manage down cows during calving season. Get practical tips on how to recognise early signs, treatment and care.

Join us as we chat with dairy farmer and farmer-elected DairyNZ board member Cam Henderson about his journey from the farm to boardroom.

Tune in to Episode 80 of Talking Dairy, where DairyNZ Senior Scientist Dawn Dalley shares 15 years of research and practical tips to help you manage and ensure your cows thrive during the challenging winter months.

Breeding Worth (BW) is an index that ranks cows and bulls on their ability to breed profitable, efficient replacements. This page explains how BW is used to create herds resilient to changes and disease, therefore increasing farm profits.

A breeding value is an estimate of an animal's genetic merit for a particular trait. Using breeding values to select cows and bulls to be the parents of the next generation is the most effective way to achieve genetic improvement.

The page tracks genetic trends in the national herd, noting improvements in economically important traits.

Cow performance measurement lets you identify the most and least productive cows in your herd.

Effective cow data recording and performance measurement on your farm can make the difference in breeding decisions.

Scientist

Foot and mouth disease (FMD) is a highly contagious viral disease affecting cloven-hoofed animals, posing a significant threat to New Zealand's economy and agricultural sector.