The report is a brief study and interpretation of the publicly known principles and theories of Open Hydroponics (OH).

National Program for Sustainable Irrigation Fact sheet 2005/4 As much as 40% of water stored in a farm dam can be lost through evaporation, depending on the depth of the dam and its surface area.

Aimed at Woolgrowers with an interest in the forage characteristics and qualities of native grasses.

Australian studies show an average of 30% of applied irrigation water passes through the root zone without being used by the crops it is intended to sustain.

Native pastures are a valuable resource for woolgrowers.

As much as 40% of water stored in a farm dam can be lost through evaporation, depending on the depth of the dam and its surface area.

The Australian landscape has changed dramatically since European settlement and will continue to change.

The purpose of this document, then, is to build on these past efforts to provide easily accessible background information on past trends and possible future change in Australia, our region Our focal questions What soc

National Program for Sustainable Irrigation Fact sheet 2005/3 Reducing water run-off, minimising nutrient leaching and optimising irrigation efficiency are major challenges for the nursery industry.

This Irrigation Insights information package brings together information on current equipment and techniques for measuring and monitoring soil water status, extending to their use as controllers in automatic irrigatio

* Confidence in reclaimed water * Addressing the silent time bomb - researchers look at how to combat the build up of salinity around the rootzone * About the NPSI Knowledge base * Open Hydroponics- A new approach to

National Program for Sustainable Irrigation Fact sheet 2005/2 The partial rootzone drying (PRD) method of irrigation, originally developed for grapevines, is now being used in a range of perennial tree crops in Austra

National Program for Sustainable Irrigation Fact sheet 2005/1 Australian studies show an average of 30% of applied irrigation water passes through the root zone without being used by the crops it is intended to sustai

This booklet provides information for those who want a general and quick overview of what programs have been conducted to improve outcomes for wool producers in Australia's pastoral zone.

Information for woolgrowers with weedy native pastures. Provides details of how to manage grassy weeds including a tool for grazing management.

The partial root zone drying (PRD) method of irrigation, originally developed for grapevines, is now being used in a range of perennial tree crops in Australia and achieving some exciting results in citrus and pears,

Key issues which the NPSI Board requested should be addressed in the document were: Comment on the place that oxygenation may have in reducing the effects of water logging on production for various irrigation systems

A detailed case study of the Hill - a profitable New England property managed for production and biodiversity outcomes.

This Irrigation Insights information package brings together information on current equipment and techniques for measuring and monitoring soil water status, extending to their use as controllers in automatic irrigatio