Soil testing for crop nutrition (Western Region)

Updated critical soil test values will help improve test interpretation to inform better fertiliser decisions for the GRDC Western...

Understanding soil analysis data

The aim of this Department of Primary Industries and Regional Development report is to help people who are interested...

Nutrient calculator for high rainfall pastures

Calculator to determine critical levels for soil phosphorus, potassium and sulfur for high rainfall pastures.

Why is canola sulfur hungry?

Canola has a three- to five-times higher sulfur requirement than other crops and pastures

Gypsum quality

Understanding gypsum quality

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.