The Experts

Reducing N fertiliser without losing performance

15 September 2021

Ravensdown has been involved in a DairyNZ project in Canterbury, looking into ways farmers can reduce N-loss and N inputs without sacrificing on-farm performance. Ravensdown Environmental Principal Consultant Arron Hutton and DairyNZ Farm Systems Developer Phillipa Hedley discuss some of their observations from the project.

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The Experts

Superphosphate – setting the stage for pasture production with the classic allrounder.

16 August 2021

In an increasingly nutrient-restricted world, farmers are having to remain dynamic. Based out of the Taranaki region, Senior Agri Manager James Livingston has always been a fan of superphosphate both for its flexibility and for the role it has played in building New Zealand’s pastoral system. Here he talks about the strengths of superphosphate and why it remains the go-to option for pastoral agriculture.

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The Experts

The right rhizobia

9 August 2021

With farmers under pressure to reduce fertiliser nitrogen (N) inputs, a team of AgResearch scientists, supported by the Ministry of Business, Innovation & Employment, DairyNZ, KiwiNet, and Grasslanz Technology, has been investigating an opportunity to match superior strains of rhizobia with modern white clover cultivars to improve biological nitrogen fixation (BNF).

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The Experts

To eat wheat: local or imported?

9 August 2021

Most of us eat grains every day, in bread, cereals, biscuits, pasta and more. But do you know where the grain in this food has come from – or more specifically, the wheat? Ivan Lawrie is Arable Food Industry Council (AFIC) Chairman, and Foundation for Arable Research (FAR) General Manager of Business Operations. He’s followed the story of milling wheat in New Zealand for many years. Here he sets the record straight about milling wheat in New Zealand and introduces a project aimed at improving gr

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