Poster Papers

Sulphate leaching through two contrasting New Zealand soils
Author: Rogerio Cichota^1,3, Iris Vogeler², Nanthi S. Bolan¹, Brent Clothier² and David R. Scotter¹

Evaluation of nutrient release rates from phosphate fertilisers in a laboratory leaching technique
Author: Chitralekha Ramakrishnan¹ and Ken Perrott ²