Use this calculator to evaluate your soil sample results, and to estimate soil nutrient status and requirements, and the fertiliser quantities to supply those nutrients.
Nitrogen application is common and profitable in dairy cattle grazing rotations and may also be profitable for strategic applications in beef grazing and for hay production.
This page provides information links specific to nutrient management of high rainfall pastures (more than 600 mm average annual rainfall) in the south-west of Western Australia.
Plant tolerance of salinity in the tables below are a guide only. The references here estimate salt and waterlogging tolerance in different ways, and this makes comparisons of tolerance difficult.
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
