Geoscience Reference
In-Depth Information
Appendix 13. Organic matter levels relative to rainfall for
surface soils (0-10 cm)
Level of organic matter
Pasture: low rainfall area
Pasture: high rainfall area (approx. 650 mm)
Low
<3
<5
Normal
3.0-4.5
5-10
High
>4.5
>10
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