Funding and job cuts at Australia's climate change research body could undermine the country's goal of dominating the Asian premium food market by placing farmers at a disadvantage to U.S. and European competitors.

Australia's extreme weather means farmers rely heavily on climate change forecasts from the Commonwealth Scientific and Industrial Research Organisation (CSIRO) to mitigate the impact of bushfires, cyclones and droughts.

"In the next 30 years we will need to alter our farming habits due to rainfall, heat, drought, soil moisture. Australian farmers need the best data and predictions," said former chief of CSIRO marine research Tony Haymet.