Technologies such as genetic modification and gene editing have been the subject of debate for decades, but more recently there have been calls for changes to regulation to allow greater use in New Zealand. The coalition Government has signalled that a process to liberalise laws around use of these technologies is likely to begin later this year, with the introduction of legislation to Parliament.
These technologies can be used to change the DNA of a living organism, such as a plant or animal, through either inserting, replacing, or deleting genetic material. In New Zealand, current regulations do not allow the release of gene edited or genetically modified organisms without approval through a rigorous process. As a result, the research is largely confined to specialised containment labs and outdoor plant trials have instead been run offshore.
Scientists at Crown Research Institute, AgResearch, will be showcasing opportunities in pasture with genetic technologies, while also gauging peoples’ feelings about their use, when they front up at the upcoming National Fieldays(external link). Current research is looking at how enhanced pasture could provide increased productivity, livestock health, and reduced environmental impacts.
“Food production is facing many challenges worldwide. There is a growing population to feed and at the same time pressure to reduce environmental impacts such as greenhouse gas emissions that contribute to climate change,” says senior scientist and head of AgResearch subsidiary Grasslanz Technology, John Caradus.
“Tools such as genetic modification and gene editing may offer some solutions to help farmers and food producers reduce their environmental footprint while remaining productive and profitable. This is why we are doing the research, to see what is possible and what the benefits and risks are. In a New Zealand context, we also need to know that these solutions will work for farmers and growers in our unique conditions.”
