Reference:Annual Meeting of the Fertiliser and Lime Research Centre, Massey University, Palmerston North, New Zealand, 09 Feb 2016 - 11 Feb 2016. Editors: Currie LD, Singh R. Integrated nutrient and water management for sustainable farming. Fertilizer and Lime Research Centre, Massey University, Palmerston North, NZ. Occasional Report: 4 pages. 2016