Water

A changing climate and increased competition for scarce water resources means the Western Australian agriculture sector must adapt to reduced water availability. The Department of Primary Industries and Regional Development is supporting the sector through innovative research and management strategies to identify new water resources, and sustain the quality and efficient use of available water resources.

The department provides technical information on a range of water related issues, and works to complement the Department of Water and Environmental Regulation's administration of the Western Australian Farm Water Planning Scheme. This scheme supports dryland farming communities to improve and better manage non-potable water supplies, through incentive schemes, grants, and planning and technical services.

Articles

  • Managing saline dryland (rainfed, not irrigated) can provide many benefits: increased whole-farm productivity, reduced on-farm and off-farm degradation, and protection of landscape and community va

  • Dryland salinity (salinity on non-irrigated land) is one of the greatest environmental threats facing Western Australia's agricultural land, water, biodiversity and infrastructure.

  • More than 1 million hectares of previously productive land in South West Western Australia (SW WA) is severely affected by dryland salinity, and about 0.75 million hectares is moderately affected..

  • To make sound decisions on managing saline sites, you need to know the source of salt, how salinisation is occurring, the landscape context, and most importantly, the actual salt concentration of t

  • Dryland salinity can be assessed on-farm by observation and/or measurement.

  • Salt is a natural component of land, water and ecological systems in Western Australia. Large areas of naturally saline land (primary salinity) were present before European settlement.

  • The Department of Primary Industries and Regional Development (DPIRD) is planning for the future of irrigated agriculture development in the Pilbara