Back to Training package
Visual indicators of soil condition
0% Complete
0/0 Steps
-
Pasture growth
In the paddock1 quiz -
Indicator 1 - dark green patches1 quiz
-
Indicator 2 - yellowing pastures1 quiz
-
Indicator 3 - grass dominant pasture1 quiz
-
Indicator 4 - stock camps1 quiz
-
Indicator 5 - reduced summer growth1 quiz
-
Indicator 6 - lucerne stunting1 quiz
-
Sub-Clover and Legume NodulationPlants and pastures
-
Indicator 7 - small, dark green leaves1 quiz
-
Indicator 8 - bronzing of sub-clover1 quiz
-
Indicator 9 - stunted sub-clover plants1 quiz
-
Indicator 10 - few or white nodules1 quiz
-
Soil CharacteristicsSoil surface and clover roots
-
Indicator 11 - soil surface1 quiz
-
Indicator 12 - soil disturbance1 quiz
-
Weeds as Indicators of Soil ConditionHigh fertility indicators1 quiz
-
Low fertility indicators1 quiz
What do you see and when?
- Lucerne stunting or patchy poor growth following establishment
- Seen in the first three to four months after establishment
What could this indicate?
- Soil acidity with associated high soil aluminium. This affects root growth, causing stunting, sideways growth of roots and plant loss.
- Waterlogging may cause a similar effect.
What test can I do to confirm?
- Soil test, with reference to pH and aluminium at 0-10, 10-20 and 20-30cm to detect top and sub soil acidity.