November 2010 marked a turning point for New Zealand’s kiwifruit industry. The detection of Psa in Bay of Plenty orchards brought devastating consequences. Yet, in the face of this crisis, the industry rallied, working tirelessly to find solutions to combat the disease. The second and last episode explores the steps needed from discovering Aureo Gold to having a fully commercial product ready for the market.
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Ep 71 - How a NZ discovery helped the kiwifruit industry to weather Psa - Part 2

Nov 25, 2025 | UPL NZ

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November 2010 marked a turning point for New Zealand’s kiwifruit industry. The detection of Psa in Bay of Plenty orchards brought devastating consequences. Yet, in the face of this crisis, the industry rallied, working tirelessly to find solutions to combat the disease. One breakthrough discovery proved pivotal in helping growers weather the storm — the biobactericide Aureo Gold. This two-part miniseries delves into this remarkable innovation and the journey to bring Aureo Gold to market, supporting kiwifruit growers when they needed it most.

In the second and last episode, Dr Phil Elmer, Principal Scientist and Team Leader at the Bioeconomy Science Institute’s Plant & Food Research Group, explores the steps needed from discovering Aureo Gold to having a fully commercial product ready for the market.

With Elisabeth Johnston, UPL NZ Marketing Manager and your host.

Length: 25.11 min

Guests

Dr. Phil Elmer

Dr. Phil Elmer