Tuesday, 03 May 2022 07:55

Plantain can reduce N leaching

Written by  Staff Reporters
DairyNZ's Francesca Bennett with plantain. DairyNZ's Francesca Bennett with plantain.

Trials are showing that plantain has the potential to reduce nitrate leaching by more than 20%, says David Burger, DairyNZ general manager sustainable dairy.

He made the comments after visiting the Tararua Plantain Project last week with Agriculture Minister Damien O'Connor.

The project is a DairyNZ-led project working with partner organisations, local farmers and the local community to improve water quality.

It supports farmers in adopting plantain on their farms, testing the benefits in local pastures and sharing the lessons with other farmers. Project partners are DairyNZ, Agricom, MPI, Fonterra and Nestlé. Delivery partners include AgResearch, Horizons and Massey University.

Burger says plantain in pastures is showing great promise to improve waterways by reducing nitrate leaching.

"This project has community at its heart as it seeks environmental improvements," he says.

Burger says farmers involved in the project care about their local waterways and have improved their streams already through their own ongoing farm actions.

"It aims to ensure the dairy sector continues as an economic pillar within the local community. Plantain is a potential solution New Zealand wide."

The project has so far attracted 66 dairy farms in the Tararua District in Wairarapa.

It is likely more farms will adopt plantain this autumn (2022), though the numbers are yet to be confirmed.

Burger says these farmers are incorporating plantain on their farms and helping scientists assess the benefits and practice change needed.

"We aim to have 118 farms involve in this project. Monitoring programmes have been set up by DairyNZ on several participating Tararua dairy farms to measure plantain productivity and report on Tararua water quality.

"The Tararua Plantain Project builds on the findings of a DairyNZ-led cross-sector research programme, forages for reduced nitrate leaching.

"This programme showed plantain has the potential to reduce nitrate leaching by more than 20%."

Water Project

The Tararua Plantain Project water quality day was held last week at Norsewood.

DairyNZ says the day was about sharing dairy farmers' contribution to improving water quality and hearing from others including iwi on how the whole community can play a role.

Invitees include Agriculture Minister Damien O'Connor, Tararua District Mayor Tracey Collis, DairyNZ, Mavis Mullins (project chair and part of the local hapu), hapu representative Hone Morris, Horizons WQ scientist, Mike Patterson.

More like this

DairyNZ supports vocational education reforms

DairyNZ is supporting a proposed new learning model for apprenticeships and traineeships that would see training, education, and pastoral care delivered together to provide the best chance of success.

Editorial: GMO furore

OPINION: Submissions on the Government's contentious Gene Technology Bill have closed.

DairyNZ seeks more cash

For the first time in 17 years, DairyNZ wants farmers to contribute more cash to run the industry-good organisation.

Featured

DairyNZ supports vocational education reforms

DairyNZ is supporting a proposed new learning model for apprenticeships and traineeships that would see training, education, and pastoral care delivered together to provide the best chance of success.

The Cook Islands squabble

The recent squabble between the Cook Islands and NZ over their deal with China has added a new element of tension in the relationship between China and NZ.

Wyeth to head Synlait

Former Westland Milk boss Richard Wyeth is taking over as chief executive of Canterbury milk processor Synlait from May 19.

National

Certainty welcomed

There's been very little reaction to the government science reform announcement, with many saying the devil will be in the…

Science 'deserves more funding'

A committee which carried out the review into New Zealand's science system says the underinvestment will continue to compromise the…

Machinery & Products

Landpower win global award

Christchurch-headquartered Landpower and its Claas Harvest Centre dealerships has taken out the Global After Sales Excellence award in Germany, during…

Innovation, new products galore

It has been a year of new products and innovation at Numedic, the Rotorua-based manufacturer and exporter of farm dairy…

» Latest Print Issues Online

Milking It

MVM struggles

OPINION: Nearly four years after buying a 75% stake in Southland processor Mataura Valley Milk (MVM), A2 Milk is still…

No backing down

OPINION: Fonterra isn't backing down in its fight with Greenpeace over the labelling of its iconic Anchor Butter.

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter