Timing of fertiliser application and phosphorus loss from sandy soil
This trial investigated pasture growth and phosphorus leaching under different timings of fertiliser application.
Deep ripping and nitrogen use efficiency
Quantifying how deep tillage changes the growth response of wheat to fertiliser nitrogen.
Managing input of agricultural phosphorus to Oyster Harbour
This case study explores the sources and transport of phosphorus from agriculture into waterways.
Diagnosing soil constraints on your farm
Most of what you need to diagnose soil on your farm is already in your shed or on the...
Alkaline soils: the essentials
An overview of the causes, implications and impact of alkalinity on soil structure and stability.
Soil acidity: the essentials
Soil acidity is one of the biggest constraints to plant production for farming in Western Australia and many other...
Organic matter and nutrient supply
Biotic and abiotic factors determine nutrient availability from decomposing soil organic matter.
