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Browse all soil resources

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A ‘systems’ approach to managing sodic and alkaline soil

03:10

A combination of crop choice, water harvesting, gypsum application, maximising soil cover and no livestock, and then maintaining the...

Processes of soil nutrient supply to plant roots

02:36

Professor Richard Bell explains how plant roots take up nutrients from the soil by diffusion, mass flow, and interception.

Nitrous oxide greenhouse gas emissions from dryland cropping soil

5 min read

Quantifying the extent and timing of nitrous oxide emissions.

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