Monday, 05 August 2024 14:55

Sustainable Vegetable Systems project launched

Written by  Staff Reporters
Potatoes NZ chief executive Kate Trufitt, SVS programme manager, Andrew Barber, and Horticulture Minister Nicola Grigg. Potatoes NZ chief executive Kate Trufitt, SVS programme manager, Andrew Barber, and Horticulture Minister Nicola Grigg.

In a ceremony held last week at Plant & Food Research in Lincoln, Horticulture Minister Nicola Grigg launched the Sustainable Vegetable Systems (SVS) Tool.

SVS is a nitrogen budgeting tool developed in conjunction with agricultural experts, environmental scientists and industry partners.

“It was wonderful to officially launch the SVS tool and celebrate the hard work of many through the development of this technology,” Grigg says.

“I see the opportunities and benefits of this tool as a remarkable example of what may be achieved through collaboration, innovation and science," she adds.

The tool aims to provide growers with comprehensive evidence-based decision support to optimise their nitrogen management practices.

The project to develop the tool began in 2019, coming out of a scarcity of data surrounding vegetable nitrogen flows, particularly in crop rotation systems, as well as a need to sustainably support growers.

Over the course of three years, nitrogen flow data rates using varieties of fertiliser were measured using a selection of representative vegetable crop rotations at Plant & Food Research sites in Lincoln and Hawke’s Bay.

These experiments were reproduced regionally across New Zealand with increasing engagement with growers to provide insights into vegetable nitrogen optimisation.

SVS programme manager, Andrew Barber, says the tool integrates nitrogen planning with soil testing, progressively overriding modelled predictions with measured results.

“The real time data and personalised guidance will help make more informed decisions, ultimately improving performance and reducing environmental impact,” he says.

The project consolidated data from various sources and stakeholders with key inputs from Plant & Food Research modellers, plant and soil scientists.

Miriam Hall, Plant & Food Research business manager of the programme says the tool is “world leading”.

“Creating data-based modelling tools from collaboration with a variety of stakeholders is critical to support growers,” Hall says.

“Plant & Food Research are proud of being part of this project to help shape the New Zealand vegetable industry to a sustainable future,” she adds.

Meanwhile Kate Trufitt, chief executive of Potatoes New Zealand says the SVS tool represents a “significant advancement” in the sector’s efforts to promote sustainable farming practices.

“By equipping our growers with cutting-edge technology and actionable insights, we are taking a major step towards a more sustainable and resilient agricultural future,” she concludes. 

More like this

No more tears for onion exporters

Onion exports to the lucrative Indonesian market are resuming after officials negotiated an end to costly pre-export methyl bromide fumigation.

Many ways to do trade - Grigg

There are massive market opportunities for the horticulture sector in southeast Asia, according to Nicola Grigg, the Associate Minister for Horticulture and also Minister of State for Trade, with a focus on southeast Asia.

Featured

Food charity to hold online auction

Meat the Need, New Zealand’s dedicated charity delivering locally sourced protein meals to food-insecure communities, is launching an online National Charity Auction.

Kiwifruit sector's big night out

The turmoil and challenges faced by the kiwifruit industry in the past 30 years were put to one side but not forgotten at a glitzy night for 400 kiwifruit growers and guests in Mt Maunganui recently.

National

Scanning data at your fingertips

A partnership between two technology companies in Hawke's Bay is making orchard data more easily accessible to growers using new…

Iwi eyes hort for progress

A post settlement treaty organisation in Wairoa is banking on horticulture to boost employment and income for its people.

Machinery & Products

NH unveils specialty tractor

New Holland recently showcased its new-generation T4.120 F specialty tractor, giving New Zealand customers a closer look at the winner…

Combining track and tyre

While the last fifty years has seen massive evolution and development of the humble tractor tyre, the last two decades…

Croplands goes nuts with Nelson

Croplands and Nelson Manufacturing Company Inc, a California-based manufacturer of air-blast sprayers, has announced a new distribution partnership to deliver…

» Latest Print Issues Online

The Hound

Mixed legacy

OPINION: You're never as good as when you're dead, and with due respect to Theo Spierings' family, the Hound can't…

Dead in the water

OPINION: In a victory for common sense over virtue signalling, David Parker's National Policy Statement (NPS) work on freshwater is…

» eNewsletter

Subscribe to our weekly newsletter