Fertilisers, amendments and testing
Testing and assessing soil
Soil testing: how to get what you want
Understanding soils and interpreting soil tests: What do all the numbers mean?
Reading the landscape - not just your soil test
Soil functionality: What is it?
Stubble fertiliser and water management
Nitrogen cycling, losses and production responses in dairy
Phosphorus fertility of Vertosols in northern farming systems
Poultry litter and alternative fertilisers