The New Zealand Institute for Plant and Food Research

The New Zealand Institute for Plant and Food Research (Plant & Food Research) is New Zealand’s leading horticultural and food science research organisation. Its wine research program spans the entire production chain, from vineyard management and biosecurity through to grape quality, winemaking, climate adaptation and consumer insights. The organisation combines expertise in viticulture, genetics, crop protection, climate science and digital technologies to support sustainable and resilient wine production.

Through collaboration with Wine Australia and Australian research partners, Plant & Food Research contributes expertise that helps address challenges shared by wine industries on both sides of the Tasman. Its work supports improved understanding of vineyard systems, climate adaptation, pest and disease management, grapevine physiology and the adoption of new technologies that enhance vineyard productivity and sustainability.

One current area of collaboration involves research into grapevine root systems and vineyard nutrient management. Working with Australian researchers, Plant & Food Research is contributing modelling expertise through its grapevine version of the Agricultural Production Systems Simulator (APSIM) to better understand how grapevine roots interact with cover crops for water and nutrient uptake. The research aims to improve vineyard management practices and strengthen the adaptive capacity of vineyards under changing climatic conditions.

Plant & Food Research is also recognised internationally for its work in vineyard biosecurity, crop protection, vineyard automation, climate resilience and digital decision-support tools. Its research helps winegrowers improve sustainability outcomes, reduce the impact of pests and diseases and make informed long-term decisions about vineyard management.

By combining scientific excellence with strong industry collaboration, Plant & Food Research contributes valuable knowledge and innovation that supports the long-term resilience, competitiveness and sustainability of the Australian and New Zealand grape and wine sectors.