Visualising machinery-induced soil compaction
Forces from machinery compress the soil and decrease space between soil particles, reducing pore space and increasing soil density.
Soil management
Soil management focuses on practical advice and guidelines to improve soil management.
Variable rate liming of acidic soil
Liming to meet soil pH requirement using variable rate application will ensure it is targeted to where it is...
Spraying universal pH indicator
Spraying the face of a soil pit with universal pH indicator is a quick way of assessing the pH...
Root growth through low pH soil with and without lime treatment
Root growth is slowed in acidic subsoil resulting in fewer roots, shallower roots, fewer fine roots and less branching....
Why is canola sulfur hungry?
Canola has a three- to five-times higher sulfur requirement than other crops and pastures
Nitrous oxide greenhouse gas emissions from dryland cropping soil
Quantifying the extent and timing of nitrous oxide emissions.
Variable rate application of fertiliser
Investigating how to improve the efficiency of nitrogen fertiliser using variable rate application
Replacement phosphorus after two high rainfall seasons
Developing a replacement strategy.
