A digital soil quality book series digs up soil information and data from across Western Australia, providing real world context to some of the science underpinning management of soils, making the
This page explains the factors that influence the degree of dispersion in sodic soils: soil structure (aggregate stability), cation exchange capacity, calcium to magnesium ratio, exchangeable sodiu
Soil constraints cost growers in Western Australia in excess of $1.6 billion annually in lost production with most of the soils in our grain growing area being affected by one or more soil constrai
This interactive map – produced by the Department of Primary Industries and Regional Development (DPIRD) – allows you to explore south-west Western Australian regional groundwater trends, local gro
Tall wheatgrass (Thinopyrum ponticum) has been widely planted in Western Australia on saline land in the southern agricultural areas, on land that shows signs of salt and is not permanentl
Soil sampling and testing is an essential part of making good fertiliser decisions. Fertilisers are a large cost to farming pastures in high rainfall areas.
