The loss of sediment from a farm can affect farm productivity, as well as the health of waterways. The good news is there are on-farm actions that can help.

A new multi-year programme of work, led by AgResearch and jointly delivered by DairyNZ, is working with farmers to understand and reduce E. coli losses into waterways.

What’s the best way to manage internal parasites in young dairy stock? Find out how worms limit production in calves, when to start drenching, how to choose the right drench, and why we need to focus on management factors other than drench.

Disbudding is the process of removing a calf's horns between one to six weeks old. This prevents injuries to both the farm team and other animals.

Sodium is vital for dairy cows, aiding in water balance and nerve and muscle function. It's expelled routinely and needs replacing. This page discusses how certain regions, like the Central Plateau pumice soils, can be deficient in sodium.

Bovine viral diarrhoea (BVD) is a widespread disease impacting around 80% of New Zealand's dairy and beef herds, causing losses in reproduction, increased disease, and reduced growth and milk production.

Copper deficiency in cattle, common during winter/early spring or in fast-growing calves over six months, can lead to issues like weight loss, reduced milk yields, reproductive problems, and anaemia in cows.

During the transition from dry to milking cows, it's crucial to manage their health effectively to ensure their reproductive performance, production, and longevity aren't compromised.

Coccidiosis is a disease mainly affecting young cattle, causing diarrhoea that can lead to dehydration or even death. The disease comes from parasites found in infected feed, water, or from self-grooming.

Johne’s disease is a long term, infectious disease that affects the gut of cows and reduces their ability to absorb nutrients. There is no cure, so management focuses on reducing the risk of spread.

Thousands of New Zealand dairy cattle are wintered and/or grazed off farm. There are many ways graziers can protect the health of the stock they manage.