Deep ripping with amendments for yield improvement of sodic soil
The premise behind this trial is that for sustained improvement of soil physical properties, such as increased infiltration rate,...
Spraying universal pH indicator
Spraying the face of a soil pit with universal pH indicator is a quick way of assessing the pH...
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.
Testing for dispersion and slaking
Simple guide to testing for dispersion
Sodic and alkaline soil profiles in the south-western agricultural region
Typical chemical analysis of sodic and alkaline soils
