From Trial Strips to N Decisions: VRT Forum Insights

In this episode of the MSF Farm Talk podcast, we revisit Mallee Sustainable Farming's Variable Rate Technology Forum held in Lameroo in March, where Kylie catches up with Pete Treloar after a series of pre-seeding VRT workshops across the South Australian Mallee. Pete shares what recent trial work is revealing about applying phosphorus and nitrogen more strategically using VRT. He explains why many paddocks in a low-yielding season showed little response to additional phosphorus, how test strips can help validate decisions, and why some high-performing soil zones continue to justify greater investment. The conversation also explores how combining soil moisture, nitrogen testing, yield maps and local knowledge can help growers better target inputs, reduce unnecessary fertiliser costs and improve confidence in variable rate decisions across contrasting seasons. Whether you're already using VRT or considering where to start, this episode offers practical insights into making fertiliser decisions that are backed by data and local experience. This podcast episode is supported by the Murraylands and Riverland Landscape Board and the Australian Government through funding from the National Heritage Trust under the Climate-Smart Agriculture Program. Subscribe to MSF Farm Talk so you never miss an episode!Support the show: https://msfp.org.au/about/membership/See omnystudio.com/listener for privacy information.