Closing the Loop: Carbon Amendments & Vineyard Soils
New Zealand’s wine industry produces around 100,000 tonnes of grape marc waste annually, while the forestry sector generates over five million tonnes of wood residue.
Jonathan Jamieson, a Lincoln University student, has been named as the latest recipient of Ravensdown’s Hugh Williams Memorial Scholarship.
The scholarship offers $5,000 per year for a student studying agriculture or horticulture at Lincoln or Massey universities for the duration of their studies.
Jamieson says that, having grown up on a farm near Bulls, he has always had a strong passion for agriculture which led him to pursue a Bachelor of Commerce in Agriculture at Lincoln University.
“I’ve always known I wanted to work in the sector,” he says. “I love getting outdoors, working with the animals, and learning how to manage the land.”
“During last year’s harvest, I woke up at 5.30am to go asparagus picking to help fund my studies. This scholarship will allow me to focus even more on my academic and career goals,” he adds.
Now in his second year of study, Jamieson’s focus is on agribusiness and the science behind the industry.
“I’ve grown up working on farms with the goal of one day owning my own farm. But deepening my understanding and learning the science behind it has been fascinating,” he says.
In 2024, he was awarded the Prime Minister’s Scholarship, which allowed him to travel to Vietnam for six weeks.
There, he completed an agribusiness paper and learned about the Vietnamese agricultural sector.
“It was an unreal opportunity. I loved getting out of my comfort zone and immersing myself in the Vietnamese culture,” Jamieson says.
“In Vietnam, they have combined rice farming and shrimp farming to make the most from the land. The shrimp help enrich the soil in the rice paddies, while the rice provides a natural environment for the shrimp to thrive.”
Ravensdown chief executive Garry Diack says that Jamieson’s academic excellence and enthusiasm for the science behind farming were what made his entry stand out.
“Ravensdown and this scholarship were built on using science to better agricultural practice in New Zealand. Jonathan shows a clear understanding of the importance of science for all forms of farming, and a passion for its ability to improve how we farm in the future,” Diack says.
Analysis of decades of research has revealed the implementation of good farming practices plays a critical role in reducing nutrient losses to improve freshwater outcomes.
Yesterday the Government used the opening of Fieldays to announce a major investment, as part of its Land Use Flexibility package, to support a more productive and sustainable future across six sectors including dairy.
Dairy farmers need to be high quality partners to the beef industry, says Prem Maan, the co-founder and executive chairman of the dairy corporate Southern Pastures.
The regions that will host clinical training for the University of Waikato's new medical school from 2028 have been confirmed, alongside a new nationwide approach to clinical placements for medical students.
The bumpy road you travel on teachs you a lot, believes Don Watson. And that’s the message he and wife Kirsten, supreme winners of the Auckland Ballance Farm Environment Awards, aim to pass on to their three sons.
New Zealand’s food and fibre sector is on track to deliver record export earnings, with export revenue forecast to reach $64.3 billion in the year ending 30 June 2026.

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