Case study: Ian Manwaring, Condobolin NSW – Fallow management (stubble) in a stubble retained system. Enterprises: Mainly cropping with wheat, barley and oats, sheep (mainly Dorper), cattle and goats. Soil type and pH: Red, hard setting with pH ranging from 5 to 6.5. Overview: The Manwarings farm 22,000 ha North West of Condobolin. They run...