Deborah Bishop interviews Richard Bell from Murdoch University (SoilWest Alliance), to discuss widespread Potassium deficiencies in soils and report on the highly successful collaboration between GRDC, DPIRD, SoilsWest, Murdoch University, Summit Fertilisers and CSBP Fertilisers and key research findings for growers and advisors from a long-term field trial in Western Australia, investigating how to maximise profit and efficiency from potassium fertiliser.\xa0\n\nContact:\nRichard Bell, Murdoch University (SoilsWest Alliance)\xa0\nr.bell@murdoch.edu.au\n\nProject Code: UMU1801-006RTX\nLearn more about your ad choices. Visit megaphone.fm/adchoices