Crop Variety Testing Zones for Western Australia Wheatbelt

DPIRD Geographic Information Services provides spatial layers for crop variety testing recommendations in Western Australia. The dataset includes zones from 2001, agriculture zones, and rainfall zones, adjusted for complete Wheatbelt coverage. It was last updated in March 2026.

Use Cases

• Analyze Crop Variety Testing Areas 2001 zones against current land use patterns for regional planning.
• Model crop suitability by intersecting Crop Variety Testing Agriculture Zones with soil and climate data.
• Assess water availability risks by overlaying Crop Variety Testing Rainfall Zones with precipitation trends.
• Generate regional cropping recommendations by synthesizing data from all three zone layers for the Wheatbelt.

Strengths

• Provides three distinct spatial layers (2001 zones, agriculture zones, rainfall zones) for multi-faceted analysis.
• Offers complete geographic coverage for the Western Australia Wheatbelt region.
• Maintained by the authoritative Department of Primary Industries and Regional Development (DPIRD).
• Available in multiple geospatial formats including GeoJSON, SHP, and via WFS/WMS services.

Limitations

• The core zone data from 2001 may be temporally stale for contemporary climate and agricultural conditions.
• No sample data or column schema is provided, complicating initial data exploration and integration.
• Spatial analysis requires specialized GIS tools, limiting accessibility for non-geospatial practitioners.

Provenance

Source

Department of Primary Industries and Regional Development (DPIRD) Geographic Information Services.

Collection Method

Created and adjusted by DAFWA for making cropping recommendations.

Time Range

Includes zones from 2001.

Freshness

Last updated 2026-03-24.

Geography

Western Australia Wheatbelt.