soil-conservation-people-religion-and-land.pdf - South West NRM

choices of cultivation practices are selected thereafter. As
a rule of thumb in the summer rainfall zone, slopes above 7%
should be classed as non-arable. However, in semi-arid
regions even level terrain may be unsuitable for clearing if
the rainfall is insufficient to produce enough stubble for
effective stubble mulching.
The Pro~erty Plan
In simple terms the Property Plan considers three questions:
(i)
(ii)
(iii)
The Pro~ertv Map
Step 1:
Step 2:
Step 3:
Where should be the cropland be?
What crops and animals should be produced?
How should the crops and animals be produced?
Map the different classes of land.
Draw in the physical features:
Natural drainage lines
Main soil types
Vegetation types
Existing fences
Present land use in each paddock
Watering points
Buildings
Roads and tracks
Cross road drainage
Prepare the Proposed Farm Plan.
There are several useful approaches to actually developing the
plan of future farm operations, but the following summary
drawn up by the Queensland Department of Primary Industries
gives a good framework for practical planning.
"The farm plan is produced to suit the land classification
classes, the physical inventory and the desires of the farmer.
The plan should show the necessary conservation practices to
control runoff and erosion and to maintain and improve
productivity.
The following aspects should receive detailed consideration in
developing the farm plan:
(a) The runoff disposal system must be coordinated in
relation to surrounding farms, the overall catchment, and
public utilities such as roads and railways.
(b) The type of intended production must be considered in
relation to the special requirements associated with it.