This book explains the basics of soil and soil management, focusing on the importance of soil biology for plant health, how to interpret soil tests and how to sustainably manage common soil issues on Australian farms. This book explains the principles of soil management, how to interpret soil tests and how to sustainably manage a wide range of soil issues commonly encountered on Australian farms. Topics include plant nutrients in the soil, soil chemistry, soil salinity, soil fertility, soil biology, soil structure, soil compaction and soil erosion. This book is no longer available in a print edition but can be accessed as a eBook with institutional access [PDF, 192 pages]. #
Contents:
The nature of Australian soils
Soil pH
Nutrient balance in the soil
Carbon in the soil
Nitrogen in the soil
Phosphorus in the soil
Potassium in the soil
Magnesium in the soil
Trace elements in the soil
Soil cations
Sulphur in the soil
Aluminium in the soil
Soil sodicity
Soil analysis results
Encouraging soil biological activity
Earthworms
Biological farming
Components of soil fertility
When to apply fertilisers to plants
Soil erosion
Repairing and preventing soil erosion
Soil compaction
Soil structural decline
Water movement in the soil
Urbanisation in rural areas