Challenge Methane emissions from enteric fermentation in ruminant livestock are a major contributor to agricultural greenhouse gas emissions in Australia and globally. While existing feed supplements can reduce methane production, they are primarily designed for use in controlled, daily feeding environments. This limits their effectiveness in pastoral or grazing systems, where consistent delivery of active ingredients is far more challenging.
Solution Agrisma is developing a novel encapsulation technology aimed at enabling methane-reducing feed additives to function effectively in grazing environments. This project focuses on creating and testing nanoparticles that encapsulate the active ingredients. It will evaluate the stability, efficiency, and long-term delivery potential of the encapsulation system when administered to ruminants. The goal is to establish a proof-of-concept that ensures sustained release and performance in non-controlled settings.
Impact Successful development and validation of the encapsulation system will pave the way for a functional product prototype, ready for further testing and eventual commercialisation. This innovation represents a significant step toward enabling scalable methane reduction in livestock grazing systems, supporting both emissions reduction targets and sustainable agriculture practices across Australia.
