News Rainfall accelerates spraying 24/01/2024 FacebookTwitterEmail Primary producers are being reminded not to spray in hazardous inversions this summer. PHOTO: GRAIN PRODUCERS SOUTH AUSTRALIA - Advertisement - As recent rainfall accelerates summer spraying across the state, Grain Producers SA (GPSA) and the Wine Grape Council of SA […] - Advertisement - Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password - Advertisement -