Genetics

In this episode, Sarah Perriam-Lampp talks with Nuffield Scholar Rachel Baker about her research into the potential future of gene editing in New Zealand’s primary industries which formed the basis of her 2024 Nuffield scholarship. Rachel explored how New Zealand could responsibly adopt the technology while protecting its global reputation.

She highlights international models, like Norway’s, and sees early potential in horticulture. Emphasising transparency, trade alignment, and inclusivity, Rachel believes gene editing should be farmer-led and value-driven—supporting innovation while respecting consumer choice and the diverse values across New Zealand’s food and fibre sectors.

In this episode, Sarah Perriam-Lampp speaks with two professors with expertise in gene editing about New Zealand’s proposed gene editing legislation. Professor Jack Heinemann discusses why the concerns about the details of the Gene Technology Bill are crucial for the likes of Fonterra. He highlighted risks around traceability and the increased level of compliance for farmers and the potential limitations of trade access.
Professor David Williams, with his expertise in gene editing, warns of potential unintended consequences and GMO contamination, advocating for a robust regulatory framework to safeguard farmers and the environment. Together, they explore the need for careful oversight in the evolving field of gene editing at the Bill works through the submission process.

The incorporation of nProve Beef into Beef + Lamb New Zealand’s Better Beef Breeding resources has made selecting bulls a whole lot easier. Words Sandra Taylor.

Some of the most arid soils in Canterbury are proving to be the ideal testing ground for Richard and Denise van Asch’s beef genetics. Words Sandra Taylor.

Ten years on from his involvement in Beef + Lamb New Zealand’s Beef Progeny Test, Matt Smith is applying many of the same principles to the beef herds he oversees today. Words Sandra Taylor.

Understanding what a valuable resource the Central Progeny Test is to the industry, Paul Crick and Dayanne Almeida have been instrumental in the establishment in the first hill country Central Progeny Test flock. Words Sandra Taylor, Photos Arahua

A survey of stud breeders carried out in 2023 showed 40 percent were willing to consider or already use methane amongst their genetic selections. This has been reflected in the number of stud breeders who have taken advantage of the measurements offered through Cool Sheep. Words Sandra Taylor.

It’s bull and sheep buying season, and advancements in the genetics space are continuing to develop, to provide sheep and beef breeders with better New Zealand specific data. But how do farmers make the most of this information?

We talk to genetics specialists, Dr Shannon Clarke from AgResearch, Genetics Specialist and Gemma Jenkins from Beef + Lamb New Zealand’s Informing New Zealand Beef programme, about projects running at the moment, what data they already have available, and how farmers can start using it in their systems.

Body Condition Score (BCS) data over several years shows a straight-line relationship to mating success. Words by Tony Leggett.

Over the past six months, cow monitoring systems have been trialled in two South Island beef herds as part of Beef + Lamb New Zealand’s Informing New Zealand Beef Programme. Words Sandra Taylor, Beef + Lamb New Zealand