The DairyNZ-led, Low N Systems research programme investigates stacking (or combining) management strategies and mitigation technologies on dairy farms to deliver reductions in nitrate leaching of over 40%.

Changing mating management on your dairy farm can offer benefits but comes with potential risks.

Managing high-quality pasture during feed surplus periods is a crucial skill in pasture management. This page explains that pasture surplus often develops in spring, which if unmanaged, can lead to low-quality pasture affecting milk production.

Non-cycling cows can drastically impact your herd's reproductive performance. This page discusses two types of non-cyclers: those that have ovulated but shown no visible signs of heat, and true non-cyclers that haven't started ovulating since calving

Dead stock management is the process of dealing with farm animal fatalities. It is important to appropriately dispose of carcasses to avoid spreading diseases, contaminating water, and harming the dairy industry's public image.

Cows with heat, swelling or pain in the udder, or changes in their milk (wateriness, clots, discolouration) that persist for more than three squirts have clinical mastitis, and require treatment.

Improving your herd's reproductive performance starts with understanding and adjusting the calving pattern. Late calving cows often have less recovery time and hence a lower chance of getting pregnant in the first six weeks.

Herd reproductive performance is a crucial factor in your dairy farming success. This page highlights the importance of accurate record-keeping, right from a calf's birth, to get a true picture of your herd's reproductive health.

Summer dairy farming involves efficiently using spring pasture before summer heat and dryness diminish its quality. You should formulate a summer management plan early to ensure profitable production.

A pasture feed wedge is a tool that visually displays your farm's current pasture situation. By ranking your paddocks based on average pasture cover, it can help you make proactive decisions about pasture management.

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.

The InCalf Fertility Focus Report evaluates your herd's reproductive performance and highlights areas to improve. Using your herd's data, it compares your performance against the top 25% of the industry.

If you experience issues with somatic cell count, have a number of clinical cases, or rough teat conditions are persistent, professional help should be sought.

Pre-graze mowing is a technique sometimes used to manage surplus pasture. However, research shows it doesn't increase cow intake or performance, and actually reduces pasture performance.

White clover is crucial for New Zealand dairy pastures, offering nutritional value and fixing nitrogen to boost other grasses' growth. Yet, shade hampers its growth, and overusing N fertiliser can outcompete it.

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.

Creating a new pasture isn't just about sowing. Good management, especially in the first year, can boost its performance and longevity. It's only successfully established once it's dense and has survived a summer.

Drought management in dairy farming is about preparing for and recovering from dry conditions. This page provides you with various options to deal with drought.

Using the LEAN principle, DairyNZ developed this training programme to help enhance dairy farm management by identifying and eliminating waste, improve safety, streamline milking times, and enhance team communication and engagement.