APPS PORTAL
Irrigation Water
Documents
| Title↕ | Description↕ | Updated↓ |
|---|---|---|
| Drip irrigation design & management 2020 | Drip irrigation design & management 2020 | 5 Feb 2026 |
| Bore Maintenance & Rehabilitation | Bore Maintenance & Rehabilitation | 5 Feb 2026 |
| NGIQ Dripper & Spray Stake Selection Tool | NGIQ Dripper & Spray Stake Selection Tool | 5 Feb 2026 |
| Ground Water And Storage Case Study 2013 | Case Study – Tingalpa Wholesale Nursery | 5 Feb 2026 |
| Sprinkler selection, layout and operation (November 2022) | A well-designed overhead sprinkler system delivers water evenly across the growing area at an application rate that is compatible with the absorption rate of the growing media. This Nursery Papers explains industry irrigation best management practice parameters including coefficient of uniformity, scheduling coefficient and mean application rate, and provides a table listing approximate growing media blends absorption rates. It also discusses topics such as sprinkler layout and square grid design, pressure and flow, the effects of wind on sprinklers, and the comparison between upright and inverted systems. | 3 Feb 2026 |
| Water test interpretation (March 2024) | This Nursery Paper looks at why quality water is one of the critical requirements to grow quality plants. Water quality can not only impact plant health but affect soil, growing media, irrigation equipment, nursery activities. The properties of surface, underground and drainage water can vary. Topics covered include why and what to test, and what the results can mean. | 3 Feb 2026 |
| Improving water and energy efficiency in production nurseries (May 2025) | "This Nursery Paper explains the importance of water management in managing a production nursery, and why it makes good business sense to use water wisely and reduce waste. Topics covered include system design and water supply optimisation, metrics in best practice water management, irrigation scheduling and controller technology, disinfestation and recycling, and potential efficiency gains. Aspley Nursery is included as a case study to show how irrigation upgrades can improve energy efficiency and provide cost savings." | 3 Feb 2026 |
| Drip irrigation design & management 2020 | Drip irrigation design & management 2020 | 3 Feb 2026 |
| Bore Maintenance & Rehabilitation | Bore Maintenance & Rehabilitation | 3 Feb 2026 |
| NGIQ Dripper & Spray Stake Selection Tool | NGIQ Dripper & Spray Stake Selection Tool | 3 Feb 2026 |
| Recycled Water Monitoring Nursery Paper 1996 | Monitoring and managing recycled water quality in nurseries | 3 Feb 2026 |
| Pumping-Efficiency-2012 | Pumping-Efficiency-2012 | 3 Feb 2026 |
| Pump Trouble Shooting 2013 | The following is a guide identifying common pumping problems. You may even be able to fix the problem without the need to contact a professional. | 3 Feb 2026 |
| Pump Selection 2010 | Careful, well informed equipment selection, coupled with a scheduled maintenance program, and intelligent water management techniques, can assist growers to minimise energy costs and gain significant irrigation system efficiencies. | 3 Feb 2026 |
| Pump Cavitation 2011 | Pump cavitation is a common pumping problem which, if not addressed, leads to impeller surfaces and pump bowls pitting and wearing, and eventually leads to mechanical destruction of the pump. | 3 Feb 2026 |
| Irrigation Management 2010 | Water availability has not been a major concern to the nursery industry until recently. Increased urban pressure, recent drought conditions, and climate change concerns have shifted the community and grower focus more to water availability, use, and sustainability. | 3 Feb 2026 |
| Irrigation Controller Features 2012 | Irrigation controllers are an integral part of an efficient irrigation system. A well selected irrigation controller can significantly reduce labour costs and improve plant quality, while also reducing water use. | 3 Feb 2026 |
| Managing Water In Dry Times 2013 | During low rainfall periods, a considered strategy is required to make the best use of available water resources. Rather than make decisions on the fly, a pre-determined plan can be put in place to ensure the most efficient use of the available water is achieved. The plan should include measuring available water and water use, and short and long term strategies. | 3 Feb 2026 |
| How to save water in production nurseries | There are many ways that water can be saved in a production nursery. This fact sheet lists ten suggestions. | 3 Feb 2026 |
| Hand Watering Efficiency 2010 | Hand watering is a common practice in many production and retail nurseries, with 55% of production nurseries using this method to some degree. Sometimes hand watering is regarded as an efficient irrigation method without full knowledge of the underlying principals and actual efficiencies of alternative methods. During 2008, DPI&F, Qld conducted an investigation into the efficiency of nursery irrigation practices on behalf of NGIA. This investigation surveyed a number of production and retail nurseries to examine labour costs and water use associated with hand watering, and compared it to the calculated costs of other irrigation techniques. | 3 Feb 2026 |
| Evapotranspiration 2009 | The term evapotranspiration is simply the sum of evaporation and transpiration. It is the water lost to the atmosphere from the ground surface by evaporation and from the plant by transpiration. | 3 Feb 2026 |
| Irrigation Water Use Nursery Paper 2006 | In this month’s Nursery Papers, former NSW Department of Agriculture officer, creator of the Waterwork training course and renowned industry ‘water guru’ Chris Rolfe explains how you can manage your watering regime to better match the water requirements of your plants. | 3 Feb 2026 |
| Knowing Your Irrigation and Drainage System | How much do you know about your irrigation and drainage? Knowledge of your irrigation and drainage systems helps you to make informed decisions on required system changes. This fact sheet provides a short questionnaire to help identify those areas you may need to look at to improve your irrigation and drainage systems. | 3 Feb 2026 |
| Aeration In Nursery Water Storages 2013 | Water storages in nurseries used for the collection and holding of wastewater from crop production activities will require aeration to maintain water quality over time. Any process that is capable of adding oxygen to the water could be considered a form of aeration. | 3 Feb 2026 |
| Managing Nursery Water Storages 2021 | Managing Nursery Water Storages 2021 | 3 Feb 2026 |
| Measuring Dams 2011 | Measuring Dams 2011 | 3 Feb 2026 |
| Irrigation Water Quality Parameters 2009 | Irrigation water tests interpretation | 3 Feb 2026 |
| Iron In Irrigation Water 2013 | The quality of irrigation water can have a huge affect on the productivity of a nursery. It is vitally important to the continued successful and efficient operation of a production nursery that the quality of the irrigation water supply is sampled and analyzed by an accredited laboratory before first establishing the site and then regularly throughout the productive life of the nursery. | 3 Feb 2026 |
| Fact sheet: Water treatment and taste and odour control | This fact sheet from the Department of Natural Resources looks at the causes of taste and odour problems in water supplies. Possible methods on how the problems might be prevented and treated are considered. | 3 Feb 2026 |
| Fact sheet: Water treatment and iron control | This fact sheet from the Department of Natural Resources describes some of the problems that can be caused by the presence of dissolved iron in a water supply. Other topics discussed include iron levels, preventative measures and treatment measures. | 3 Feb 2026 |
| Fact sheet: Water treatment and hardness | This fact sheet from the Department of Natural Resources describes water hardness, hardness limits, and how a water softener operates to treat water. | 3 Feb 2026 |
| Fact sheet: Iron bacteria in water bores | This fact sheet from the Department of Natural Resources discusses the occurrence, treatment and prevention of iron bacteria-related problems in bores. | 3 Feb 2026 |
| Fact sheet: Farm dams and improving water quality | This fact sheet from the Department of Natural Resources looks at improving water quality in farm dams, including information on turbidity, treating stored water, treatment techniques, chemical and bacterial contamination and low oxygen levels in dams. | 3 Feb 2026 |
| Fact sheet: Solving the scale problem | This fact sheet from the Department of Natural Resources discusses the formation of scale inside pipelines, as well other information including testing for scale material, water analysis, treatment methods, hardness reduction, reducing pH, and treating pipelines. | 3 Feb 2026 |
| Fact sheet: Sampling your water supply | This fact sheet from the Department of Natural Resources outlines the basic requirements for water sampling, where to send samples for analysis and the types of analyses that can be made. | 3 Feb 2026 |
| Water-qual-and-nutrients-NP-2002 | Water-qual-and-nutrients-NP-2002 | 3 Feb 2026 |
| Water Testing 2021 | Water Testing 2021 | 3 Feb 2026 |
| Selecting Water Testing Equipment 2010 | Onsite testing provides an easy way of determining water quality, so that timely corrections can be made. A keystone to achieving this is the suitability of the testing equipment used. | 3 Feb 2026 |
| Disinfestation of Irrigation Water 2020 | Disinfestation of Irrigation Water 2020 | 3 Feb 2026 |
| Irrigation-water-interpretation-2009 | Irrigation-water-interpretation-2009 | 3 Feb 2026 |
| Nursery Irrigation Pump Types 2013 | Nursery Irrigation Pump Types | 3 Feb 2026 |
| Selecting Pumps for Nursery Production 2020 | Selecting Pumps for Nursery Production 2020 | 3 Feb 2026 |
| Pump-trouble-shooting-2013 | Pump-trouble-shooting-2013 | 3 Feb 2026 |
| Pump-Efficiency-2012 | Pump-Efficiency-2012 | 3 Feb 2026 |
| Installing Operating and Assessing Nursery Pumping Systems 2021 | Installing Operating and Assessing Nursery Pumping Systems 2021 | 3 Feb 2026 |
| Designing Nursery Pumping Systems 2021 | Designing Nursery Pumping Systems 2021 | 3 Feb 2026 |
| Designing An Efficient Pumping System | When considering options for improving pump efficiency, the option of designing a new system should always be investigated. It may be, over time, this will result in greater cost savings than upgrading an existing system. If a pumping system is being designed for a new development, it’s critical that the system be carefully designed to ensure it meets the required capacity, while being the most efficient system possible. | 3 Feb 2026 |
| Pump-Cavitation-2011 | Pump-Cavitation-2011 | 3 Feb 2026 |
| Outdoor Sprinkler Nursery Paper 2000 | This paper provides some recommendations on sprinkler selection, based on sprinkler testing, for various layouts. | 3 Feb 2026 |
| Igloo And Sprinklers Nursery Paper 2000 | Sprinkler layout and selection for igloos and poly houses | 3 Feb 2026 |
| Introduction to Fertigation 2019 | Introduction to Fertigation 2019 | 3 Feb 2026 |
| Water management in production nurseries 2020 | Water management in production nurseries 2020 | 3 Feb 2026 |
| Upgrading Irrigation Systems Nursery Paper 2008 | Upgrading Irrigation Systems Nursery Paper 2008 | 3 Feb 2026 |
| The Best Nursery Sprinkler 2009 | What is the best nursery sprinkler? This isn’t a simple question to answer, as every nursery has a unique situation and one size doesn’t fit all. The following factors need to be considered in deciding the best sprinkler for a particular situation. | 3 Feb 2026 |
| Selecting Nursery Sprinklers 2020 | Selecting Nursery Sprinklers 2020 | 3 Feb 2026 |
| Maintenance of Drip Irrigation Systems | Maintenance of Drip Irrigation Systems | 3 Feb 2026 |
| Irrigation-upgrade-CS-2012 | Irrigation-upgrade-CS-2012 | 3 Feb 2026 |
| Irrigation Systems in Action Field Day Handout | Irrigation Systems in Action Field Day Handout | 3 Feb 2026 |
| Irrigation System Selection 2019 | Irrigation System Selection 2019 | 3 Feb 2026 |
| Irrigation System Maintenance 2019 | Irrigation System Maintenance 2019 | 3 Feb 2026 |
| Irrigation Scheduling 2020 | Irrigation Scheduling 2020 | 3 Feb 2026 |
| Introduction to Bottom Watering Irrigation Systems | Introduction to Bottom Watering Irrigation Systems | 3 Feb 2026 |
| Fertigation in Production Nurseries | Fertigation in Production Nurseries | 3 Feb 2026 |
| Bottom Watering Irrigation Systems | Bottom Watering Irrigation Systems | 3 Feb 2026 |
| Irrigation-system-upgrade-CS-2009 | Irrigation-system-upgrade-CS-2009 | 3 Feb 2026 |
| Irrigation-management-2010 | Irrigation-management-2010 | 3 Feb 2026 |
| NGIQ iSPACE Sprinkler Selection Tool | NGIQ iSPACE Sprinkler Selection Tool | 3 Feb 2026 |
| Designing a Nursery Reed Bed Nursery Paper 2003 | This Nursery Paper briefly explains some of the factors to beconsidered when designing and constructing a nursery reed bed. | 3 Feb 2026 |
| Constructing A Reed Bed 2013 | Reed beds, also known as constructed wetlands, are useful for removing nutrients from nursery runoff before recycling, reuse or release. This article explains some of the considerations that need to be taken into account when constructing a nursery reed bed. | 3 Feb 2026 |
| Slow-Sand-Filtration-NP-1998 | Slow-Sand-Filtration-NP-1998 | 3 Feb 2026 |
| Slow-Sand-Filtration-2012 | Slow-Sand-Filtration-2012 | 3 Feb 2026 |
| Selecting filtration systems 2020 | Selecting filtration systems 2020 | 3 Feb 2026 |
| Introduction to Filtration 2019 | Introduction to Filtration 2019 | 3 Feb 2026 |
| Introduction to Biofilm (2018) | Introduction to Biofilm (2018) | 3 Feb 2026 |
| Designing and installing filtration systems 2020 | Designing and installing filtration systems 2020 | 3 Feb 2026 |
| Biofilm Management 2018 | Biofilm Management 2018 | 3 Feb 2026 |
| Reed-beds-NP-2003 | Reed-beds-NP-2003 | 3 Feb 2026 |
| Reed Beds Nursery Paper 2003 | This Nursery Paper describes how they work and theirpotential in a nursery run-off recycling system. | 3 Feb 2026 |
| Soil Moisture Sensors for Nursery Irrigation | Soil Moisture Sensors for Nursery Irrigation | 3 Feb 2026 |
| Mackay Natural Environment Centre Sprinkler BMP Case Study | Mackay Natural Environment Centre Sprinkler BMP Case Study | 3 Feb 2026 |
| Irrig-water-use-NP-2006 | Irrig-water-use-NP-2006 | 3 Feb 2026 |
| Installing irrigation control systems | Installing irrigation control systems | 3 Feb 2026 |
| Ibrox Park Irrigation Scheduling Case Study | Ibrox Park Irrigation Scheduling Case Study | 3 Feb 2026 |
| Designing BMP irrigation systems 2018 | Designing BMP irrigation systems 2018 | 3 Feb 2026 |
| Conducting an Irrigation System Audit 2018 | Conducting an Irrigation System Audit 2018 | 3 Feb 2026 |
| BMP Sprinkler System Performance 2019 | BMP Sprinkler System Performance 2019 | 3 Feb 2026 |
| BMP Irrigation Benchmarks 2018 | BMP Irrigation Benchmarks 2018 | 3 Feb 2026 |
| Australis Plants : Improving Water & Pumping Efficiency | Australis Plants : Improving Water & Pumping Efficiency | 3 Feb 2026 |
| Water-use-NP0-2006 | Water-use-NP0-2006 | 3 Feb 2026 |
| Water-Use-Efficiency-CS-2012 | Water-Use-Efficiency-CS-2012 | 3 Feb 2026 |
| Irrigation-scheduling-CS-2011 | Irrigation-scheduling-CS-2011 | 3 Feb 2026 |
| Irrigation-scheduling-basics-2010 | Irrigation-scheduling-basics-2010 | 3 Feb 2026 |
| Water-efficiency-NP-2006 | Water-efficiency-NP-2006 | 3 Feb 2026 |
| NGIQ iPlant Plant Water Use Database | This tool allows the user to develop a list of plants and their relative water use using both the NGIQ iPLANT Water Use Database and user experience. | 3 Feb 2026 |
| Managing Nursery Wastewater 2013 | Managing nursery wastewater – drains and drainage systems | 3 Feb 2026 |
| Irrigation and Drainage Management Plan (IDEMP) | The Irrigation and Drainage Management Plan (IDEMP) package has been developed to assist nursery managers in completing their own IDEMP using data from the business site. This resource will help to assess your production nursery and identify potential areas or equipment that can be upgraded to improve efficiency and reduce irrigation operating costs and increase water security. | 3 Feb 2026 |
| Reduced Leaching Nursery Paper 1996 | Information on reducing nutrient leaching from pots. | 3 Feb 2026 |
| Recycling Benefits Case Study 2012 | Benaraby Junction Nursery, located near Gladstone, is a production nursery supplying their own retail facility as well as landscaping projects in the region. Over a period of 21 years Colin Olsen and Judy Turner have implemented a number of water efficiency measures both prior to, and during the Rural Water Use Efficiency Initiative (RWUEI) project which have amounted to cost savings of $92000/annum. | 3 Feb 2026 |
| Catch Can Test - Data Collection and Report | This Excel spreadsheet allows the entry of data for preparing an irrigation system catch can assessment report. The user can enter details on operating pressure, wind speed, wind direction, catch can diameter and system information, and can obtain test results to help make decisions on irrigation system performance. | 3 Feb 2026 |
| Irrigation Injection Systems | Irrigation Injection Systems | 3 Feb 2026 |
| Weather Stations | Weather Stations | 3 Feb 2026 |
| Scheduling irrigation following a rainfall event | Scheduling irrigation following rainfall events appears simple enough. However, recent investigations using the Portable Weight Based Scheduling Unit (PWBSU) have highlighted some fundamental problems with current practices. | 3 Feb 2026 |
| Irrigation water test interpretation | Regular on-site irrigation water testing is recommended for all production nurseries, but the limitation of this testing is it doesn’t show the amount of specific nutrients present in the water. This article includes a table that gives additional information on parameters that will be useful in interpreting the results of the tests. | 3 Feb 2026 |
| Ensuring the irrigation system operates efficiently in nursery production | To ensure an irrigation system continues to operate efficiently as designed and installed in a production nursery, it is vitally important to regularly maintain the system. This fact sheet discusses the features of a regular and effective irrigation system maintenance schedule. | 3 Feb 2026 |
| Membrane Filtration 2013 | Membrane filtration is a technique used to separate waste material from a liquid for the purpose of purifying it. The main benefit from membrane technology is in its successful operation without the addition of chemicals, its relatively low energy use, with minimum waste. | 3 Feb 2026 |
| Media Filters 2012 | Media filters are effective in filtering both organic and inorganic contaminates. They have a large filter area or surface providing a huge holding capacity requiring less regular filter cleaning when compared to other filter types. Media filters are an efficient type of filtration for water heavily contaminated with algae, organic matter and other impurities often found in nursery recycled water. | 3 Feb 2026 |
| Disc Filtration 2013 | Disc Filtration 2013 | 3 Feb 2026 |
| Calibrating pH and EC meters | PH and Electrical Conductivity (EC) meters are extremely useful pieces of equipment used to measure and monitor basic chemical characteristics of water and growing media. | 3 Feb 2026 |
| Solar Pumping | With the increasing cost of energy from the grid, the option of using renewable energy for pumping is becoming more attractive. | 3 Feb 2026 |
| Improving irrigation energy efficiency 2019 | Improving irrigation energy efficiency 2019 | 3 Feb 2026 |
| Nursery Drainage System Design and Installation | Nursery Drainage System Design and Installation | 3 Feb 2026 |
| Nursery Drainage System Design Basics | Nursery Drainage System Design Basics | 3 Feb 2026 |
| Nursery Drainage and Recycling Overview 2019 | Nursery Drainage and Recycling Overview 2019 | 3 Feb 2026 |
| Nursery Drainage and Recycling Assessment 2019 | Nursery Drainage and Recycling Assessment 2019 | 3 Feb 2026 |
| Maintaining Drainage Systems | Maintaining Drainage Systems | 3 Feb 2026 |
| Reverse Osmosis Systems | The most significant raw material to the human race is water. Water in its clean, uncontaminated and unpolluted form is colourless, odourless and tasteless. | 3 Feb 2026 |
| Managing algae in water storages | The growth of algae in water storages can cause significant problems with pumping infrastructure by increasing the clogging of filters and emitters. Algae also reduce water quality by increasing pH levels, in turn reducing the effectiveness of water disinfestation treatments. The fact sheet looks at algal species that may be present in water storages and potential methods to manage the problem. | 3 Feb 2026 |
| Using UV and Chlorine Dioxide Nursery Paper 1996 | Using ultra violet radiation and chlorine dioxide to control fungal plant pathogens in water. | 3 Feb 2026 |
| Water Management Best Practice Guidelines | Water Management Best Practice Guidelines | 3 Feb 2026 |
| Irrigation Scheduling Case Study 2011 | Birdwood Nursery: Water Use Efficiency | 3 Feb 2026 |
| Model For Best Practice Case Study 2010 | Wallum Nurseries: A Model For Best Practice | 3 Feb 2026 |
| Irrigation Upgrade Case Study 2012 | Carbrook Nursery: Irrigation Upgrade | 3 Feb 2026 |
| Bottom-up-irrigation-Case Study-2012 | Bottom-up-irrigation-Case Study-2012 | 3 Feb 2026 |
| Irrigation System Upgrade Case Study 2009 | Logans Nursery Irrigation System Upgrade | 3 Feb 2026 |
| Aspley Nursery - Irrigators Energy Savers Program Case Study | Aspley Nursery - Irrigators Energy Savers Program Case Study | 3 Feb 2026 |
| Webinar - Managing Drought in Plant Nurseries Workshop [VIDEO] | No description provided. | 27 Jan 2026 |
| Webinar - Waterwork Irrigation Scheduling [VIDEO] | No description provided. | 27 Jan 2026 |
| Webinar - Waterwork Nursery Irrigation System Design [VIDEO] | No description provided. | 27 Jan 2026 |
| Webinar - Energy Efficiency in Nursery Pumping [VIDEO] | No description provided. | 27 Jan 2026 |
| Upgrading-Irrigation-Systems-NP-2008 | No description provided. | 23 Jan 2026 |
| Reduced-Leaching-NP-1996 | No description provided. | 23 Jan 2026 |
| Recycling-benefits-CS2012 | No description provided. | 23 Jan 2026 |
| Recycl-Water-Monit-NP-1996 | No description provided. | 23 Jan 2026 |
| Pumping Efficiency 2015 | No description provided. | 23 Jan 2026 |
| Nursery drainage systems design and installation | No description provided. | 23 Jan 2026 |
| Reed-bed-design-NP-2003 | No description provided. | 23 Jan 2026 |
| Cameron's Nursery - Water management [VIDEO] | Cameron's Nursery - Water management [VIDEO] | 20 Jan 2026 |
| Aspley Nursery Energy Savers Case Study [Video] | Aspley Nursery Energy Savers Case Study [Video] | 20 Jan 2026 |
| Irrigation Drainage & Energy Management Plans (IDEMP) [Video] | Improving water use efficiency in a production nursery begins with having a clear understanding of the infrastructure and practices currently in place. Irrigation, Drainage and Energy Management Plans, or IDEMPs, describe the infrastructure and management practices in operation at a business, and outline opportunities, suggestions and designs for on-farm improvements, to ensure the business remains profitable and sustainable into the future. | 20 Jan 2026 |
| Selecting Sprinklers for Nursery Production [VIDEO] | https://www.youtube.com/watch?v=5V2SaA-P-Fo&feature=youtu.be | 7 Dec 2025 |
| Drip irrigation in containerised nursery production [Video] | Drip irrigation is an efficient system for applying water to nursery container production. It has the potential to out-perform overhead irrigation systems in achieving optimum plant growth and quality, while minimising water use. | 7 Dec 2025 |
| BioRemedy Water Quality Management [VIDEO] | No description provided. | 7 Dec 2025 |
| Drip Irrigation Layouts & Management [VIDEO] | No description provided. | 7 Dec 2025 |
| Best Management Practice Irrigation Layouts [Video] | An efficient irrigation system is designed to deliver the appropriate volume of water evenly, to meet all plant needs and in the time available. The irrigation system should apply water evenly across the cropping area, apply the correct volume of water often enough to meet plant demands and apply the required water in the time available.Upgrading an existing sprinkler layout or installing a new one to best management practice is one way of improving the water use efficiency of an irrigation system while improving crop growth and profitability. | 7 Dec 2025 |
| Podcast - Big Leaf Nursery Part 2 [AUDIO] | No description provided. | 7 Dec 2025 |
| Podcast - Big Leaf Nursery Pt 1 [AUDIO] | No description provided. | 7 Dec 2025 |
| Podcast - Waterworth's Nursery [AUDIO] | No description provided. | 7 Dec 2025 |
| Podcast - Golden Grove Pty Ltd [AUDIO] | No description provided. | 7 Dec 2025 |
| Podcast - Flourish Plants [AUDIO] | No description provided. | 7 Dec 2025 |
| Conducting an Irrigation System Catchcan Assessment Video [Video] | An efficient irrigation system operating to industry best practice provides an opportunity to obtain real operational and economic benefits.An efficient overhead irrigation system should apply the water at the appropriate application rate. evenly across the crop and apply water evenly accross the production area, minimising dry spots.The performance of an overhead irrigation system can easily be evaluated by conducting a simple catch can assessment. | 7 Dec 2025 |
| BioSecure HACCP Water Testing [Video] | Knowing the pH and Electrical Conductivity or EC of your irrigation and drainage water can help you to grow better and more consistent crops. Testing procedures aren’t difficult and can be done at minimal cost. This video shows a process for carrying out a practical on-site pH and electrical conductivity test on water. | 7 Dec 2025 |
| Managing Water Storage Water Quality [VIDEO] | The effective management of water quality in storages needs to be flexible, and quickly react to changes in water quality. This video explains strategies that can employed in managing water quality in water storages. | 6 Dec 2025 |