With margins under pressure, Cereals visitors will be able to compare high input, low input and untreated crop plots side-by-side at Diddly Squat Farm this June, as Ceres Rural sets out to show the real-world impact of crop management decisions on varieties farmers are growing now. Instead of comparing one fully treated plot against one untreated plot, this new approach sees Ceres Rural running three treatment strategies across each crop plot to help farmers assess input spend, crop performance and potential return on investment. The trials are designed to reflect commercial decision-making on farm, using varieties that growers are already…