NZDFI Genetics and Tree Improvement Research

 NZDFI’s major long-term focus is the production of superior genetic material for large-scale deployment, leading to the establishment of a major new hardwood resource in New Zealand. Our approach is based on applying rigorous well-proven scientific methods, combined with innovative technology. 

Our latest Breeding Research Plan is available here.


How it all fits together: overview of the NZDFI tree improvement programme


NZDFI Breeding Plan


The NZDFI Science Team is building on the techniques and knowledge developed over decades of international tree breeding work with radiata pine and other forestry species.

There is a lot of genetic diversity in all tree species so significant gains in selected traits are possible. The NZDFI will make gains rapidly by extensive sampling of our large collection of tree breeding populations and then working to a tightly-focused strategy.