Plant Breeders Embrace Gene Technology Advances at Forum

Plant breeders in New Zealand are exploring new gene technologies to enhance their breeding programs, as highlighted during a recent forum hosted by the New Zealand Plant Breeding and Research Association (NZPBRA) in Christchurch. The event brought together experts to discuss advancements in genetic modification, particularly drawing insights from Australia, where relevant legislation has been in place for over 25 years.

Chief Executive Sarah Clark emphasized the importance of understanding how gene technologies are utilized in Australia and the potential benefits for New Zealand’s agricultural sector. She noted, “For many people in the primary industries, the challenging question is what happens after the breeding; what plants might be grown in New Zealand, where and how do we get the benefit without forfeiting existing advantages, such as trading on our GMO-free status?”

Australia’s agricultural groups have collaborated to create a coordinated supply chain that accommodates both conventional and organic crops alongside those bred using gene technologies. This comprehensive approach has enabled the coexistence of genetically modified and non-modified crops, a model that New Zealand is now considering as it develops its own regulatory framework.

The Gene Technology Bill 2024, which is based largely on Australian legislation, had its first reading in Parliament in December 2022. The bill aims to establish a modern regulatory regime, and public consultation following its introduction saw approximately 15,000 submissions from various stakeholders, highlighting the significant interest and concern surrounding genetic modification in New Zealand. The Health Select Committee of Parliament is expected to report on the bill, although the timeline for this has been revised, with updates anticipated later this month.

Visiting Australian consultant David Hudson shared insights on the rapid progress made in Australia regarding the coexistence of modified and non-modified crops. He encouraged New Zealand plant breeders to pursue a “permission to operate” model, emphasizing the need for alignment among all stakeholders, from researchers to consumers.

In addition, Professor Emily Parker, a science adviser from the Ministry for Business Innovation and Employment, outlined the ongoing efforts to refine the regulatory framework associated with the Gene Technology Bill. She expressed optimism that the bill would be reintroduced to the House before the end of the year.

The forum also featured presentations from experts discussing the latest developments in conventional breeding methods for crops such as pines, kiwifruit, apples, pears, and forages. These traditional programs often require extensive investments and can take up to 15 years to yield a new cultivar, underscoring the potential advantages that gene technologies could offer.

The NZPBRA represents a diverse group of stakeholders, including plant breeders, intellectual property owners, and managers of proprietary agricultural seed. As the dialogue surrounding gene technology continues to evolve, the forum provided a platform for sharing knowledge and fostering collaboration among those invested in New Zealand’s agricultural future.