Nutrient cycling in gravel soil
In gravel soil, the carbon pool is concentrated compared to a soil without gravel.
Explaining soil testing jargon by Jason Condon
This NSW DPI Soils Network of Knowledge (SNoK) webinar will explain some basics of soil test results so that...
Nitrogen management following deep ripping of soil
Alleviating soil compaction allows plant root access to a greater volume of soil moisture and increases nitrogen use efficiency.
Nitrous oxide greenhouse gas emissions from dryland cropping soil
Quantifying the extent and timing of nitrous oxide emissions.
Deep ripping and nitrogen use efficiency
Quantifying how deep tillage changes the growth response of wheat to fertiliser nitrogen.
Organic matter and nutrient supply
Biotic and abiotic factors determine nutrient availability from decomposing soil organic matter.
Soil Quality: 10 Plant Nutrition
Book 10 Plant Nutrition provides a detailed understanding of nutrient management in the south-west agricultural region of Western Australia
Processes of soil nutrient supply to plant roots
Professor Richard Bell explains how plant roots take up nutrients from the soil by diffusion, mass flow, and interception.
Macrofauna increase soil moisture and yield
Macropores associated with tunnelling macrofauna, such as earthworms, ants and termites, are considered a visual indicator of soil health.
