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MMFS Manual

Tool 6.1 A guide to classifying land capability

There are a number of methods for classifying land capability. These methods attempt to rank the capability of the natural resource using land class as the basis to sustaining production over time. Use the key features and options for the various land classes shown in the following table to identify the pasture and cropping zones on your farm. Alternatively, you can design your own land classes.

Land Class (LC)
Key features
Options

1-2
Arable land suited 
to intensive (LC 1) 
and regular (LC 2) 
cropping

  • Arable
  • Higher fertility
  • Minimal erosion risk
  • For pasture and crop production when rainfall is adequate
  • High input/high output systems work well

3
Grazing land suitable for pasture
improvement and/or
occasional cropping

  • Lower to middle slopes
  • Semi-arable
  • Lower natural fertility
  • Moderate erosion risk
  • Groundcover and pasture persistence is important
  • Maintain pasture base through direct drill options
  • Occasional cropping

4
Land suited to grazing
but not for cropping

  • Middle to upper slopes
  • Non-arable
  • Low fertility, shallow soils
  • Moderate to high erosion risk
  • Only suited to permanent pasture
  • Manage to maintain pasture stability and groundcover
  • Best suited to lower input management systems
  • Generally not suited to introduced perennial grasses

5
Land suited to lighter
grazing only

  • Steep upper slopes
  • Non-arable
  • Low fertility, shallow soils
  • Subject to erosion
  • Leave natural or revegetate
  • Lightly graze to maintain existing pasture/groundcover
  • Potential conservation areas

Source: NSW DPI, adapted by AWI and MLA