Water Productivity, Efficiency and Sustainability Project

Water Productivity, Efficiency and Sustainability Project

The Water Productivity, Efficiency and Sustainability Project is currently underway, delivering programs to monitor and benchmark efficient crop water use for industry. 

The project will assist growers to enhance water efficiency through new irrigation monitoring technology and management systems. It will provide Top End growers with the resources to efficiently use water and reduce the pressure on our water resources, especially in the Katherine and Darwin aquifers.

Key features of the project will be:

  • Evaluate the efficiency of current practices
  • Use baseline data to deliver and quantify greater water use efficiency, productivity and profitability
  • Improve water use efficiency and sustainability practices
  • Develop capacity in precision agricultural techniques and practices
  • Utilization of soil moisture monitoring
  • Trials of state of the art irrigation technology
  • Implementation of scheduling programs

Project Outcomes

  • Increased public awareness of the importance of irrigation in food production
  • Increased community understanding of the water efficiency measures implemented by growers
  • Tailored farm specific irrigation programming
  • Adoption of monitoring technology
  • Engagement by wider industry and irrigation suppliers
  • Horticultural farms to adopt industry best practice for irrigation scheduling and use benchmarking to drive continuous improvement of water use efficiency.
  • Agricultural producers adopt best practice with local industry support.

Soil Moisture Probe Case Study

This case study explores how soil moisture probes can help growers make more informed irrigation decisions and improve water use efficiency. Through a VegNET trial with a vegetable grower in the outer Darwin region, the case study shows how probe data was used to fine tune watering and fertigation schedules across snake bean, okra and long melon crops, supporting better crop quality, reduced waste and more efficient use of fertiliser.

Download the case study in English and Vietnamese below.

Soil Moisture Probe Case study – English

Soil Moisture Probe Case study – Vietnamese 

Project partners/funding bodies

Latest Updates in Water Industry