Four-Year Trial Confirms Plantain Cuts N Losses 33%
A four year trial has reaffirmed that mixing plantain into dairy pastures can help reduce nitrogen losses to freshwater while maintaining milk production and profitability, say researchers.
OverseerFM’s Farm Groups is proving popular with farmers across New Zealand, according to the company.
The tool is designed to provide a way of grouping individual farms together while measuring nutrient loss, enabling aggregated reporting and the benchmarking of nutrient losses against different aspects of the farm system such as relative stock units.
The tool can be used alongside industry partners to assess farms within a water catchment group, an irrigation scheme or supplying a processor.
Alastair Taylor, business development manager for Overseer, says over 100 farm groups have already been created and are using the tool.
“Farm Groups provides a convenient mechanism for farmers to collectively work together to understand and lower nutrient losses in an environment.
“It’s being well used by farm businesses managing multiple individual farms and by farms in a local area that wish to collaborate and help each other.”
Taylor says creating a group in the Farm Groups tool is simple.
“Anyone who subscribes to OverseerFM can do it. A group is set up based on its purpose and then farmers are invited to join that group. There is no time limit or limit to the number of farms allowed per group and additional farms can be invited to the group at any time.”
He says the tool enables groups to make decisions about nutrient management based on science instead of guesswork.
“By subscribing to OverseerFM, farmers or growers can identify how efficiently nutrients are being used on their farm, their level of losses into the environment and what is needed to maintain fertility to support their current production levels.
“OverseerFM’s sophisticated science model is not designed to provide an exact measurement of a single year’s losses, but a relative estimate of the annual nutrient losses on a farm over time, based on the farm’s management approach.
“The results should be used to understand the relative impact of a farm system and to monitor change over time as farm practice changes.”
LIC shareholders have elected a new North Island representative to the co-operative's Board, along with five representatives to its Shareholder Reference Group (SRG), following the company's Annual Meeting held in Invercargill.
Farmers across parts of Southland and South Otago are continuing to deal with difficult conditions after a prolonged run of wet weather, with pressure building around feed supply, stock management, pasture damage, farm infrastructure and everyday workloads.
Federated Farmers says it welcomes Labour's commitment to reviewing the Sharemilking Agreements Act, calling on other major parties to do the same.
For Canterbury dairy farmers Sian Meijer and Rick Wobben, wearable technology has become one of their most valuable on-farm tools - helping manage 1850 cows across an expansive, high-performing dairy operation while improving efficiency, mating outcomes and day-to-day decision making.
Fonterra has unveiled its annual results for the 2026 financial year, posting $27 billion in revenue and close to $20 billion returned to New Zealand farmer owners and unit holders.
The first major update to the Dairy Cattle Code of Welfare in more than a decade has been released, marking what DairyNZ describes as an important step in ensuring animal welfare standards continue to evolve alongside scientific evidence and on-farm realities.

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