NFF president Fiona Simson said South Australia was an agricultural powerhouse and significant contributor to national farm production.

“In 2015/2016 Australian agricultural production reached $60 billion, of this, South Australia contributed $18.6 billion,” Ms Simson said.

“South Australia punches above its weight in livestock production, dairy, broadacre grain, horticulture, seafood and viticulture,” she said.

“We are delighted to have PPSA agree to join the NFF and we look forward to working with farmers in this fantastic state to enhance our national voice.”

The NFF president said the inclusion of South Australia would provide another dimension to the NFF’s representation of the interests of Australian farmers.

“South Australian farmers, like their counterparts across the country, will benefit from NFF’s nationally coordinated and unified representation on issues such as trade; infrastructure; biosecurity and pest management; tax and regulation; and energy and environment,” Simson said.

“With PPSA now a member of the NFF, we will have a clearer, direct contact line with South Australian farmers, to better understand the issues impacting them and the solutions they need to further increase production and profitability,” she said.

PPSA is a coalition of five commodity groups including Grain Producers SA, Livestock SA, SA Dairyfarmers’ Association, the Horticulture Coalition of SA and the Winegrape Council of SA.

PPSA executive chairman Rob Kerin said NFF membership would provide South Australian farmers with enhanced input into important national policy discussions.

"After 10 years of SA farmers not having a direct link with the NFF, we are looking forward to bringing SA’s perspective on important issues, such as market access, freight efficiency and biosecurity, to the national table,” Mr Kerin said.

“PPSA’s aim has always been to be the united voice of SA’s primary production industries, and we believe representation on the national stage, through NFF, will help us to get a better deal for SA farmers,” he said.

"We look forward to working with the NFF team and thank President Fiona Simson and CEO Tony Mahar for their enthusiasm in having South Australia back at the table."

The NFF consists of more than 30 state and commodity representative bodies.