Lobster aquaculture development in Indonesia, Vietnam and Australia

This project will support the sustainable development of lobster farming in Indonesia to meet global demand for tropical lobsters at high prices (>$US60 /kg). It will also address sustainability issues for the lobster farming industry in Vietnam and provide verification of lobster growout at commercial scale in Australia. The project will adapt technologies developed in Vietnam and apply them in Indonesia to establish a village-based industry for impoverished coastal communities. The Australian component will assess land-based growout systems to prepare for the likely availability of hatchery-reared lobster seed. Hatchery technology is currently being commercialised in Queensland through a partnership between DEEDI and Lobster Harvest Pty Ltd.

Prawn Farmers Responding to Australias Changing Climate

This scoping study will quantitatively evaluate options for the Australian prawn farming industry to meet all or part of its energy needs using renewable technology. Modelling will be used to assess the optimal renewable energy investment strategy for the industry that can be adopted on a farm by farm basis.

Spiny lobster aquaculture development in eastern Indonesia, Vietnam and Australia

The project was successful across all objectives, making demonstrable progress in support of establishing tropical lobster farming in Indonesia. The industry remains most active in Lombok where lobster seed resources are most abundant, and impact has been greatest there. Nevertheless, project activities have established activity and interest in lobster farming in other provinces and particularly Aceh and, South and Southeast Sulawesi. The project met all of its 23 milestones with the exception of publishing a production manual, which has been held over until 2017. For several milestone activities, further research will be required to build on the outcomes generated and reach practical commercial outputs. The research was instigated to address the opportunity to establish a significant small-holder based industry in Indonesia that could alleviate poverty in coastal communities. The premise was that such an industry – lobster farming, had been established in Vietnam, with ACIAR involvement, and it could be replicated in Indonesia where the availability of necessary basic requirements had been confirmed through a previous ACIAR project focussed in Vietnam (FIS/2001/058). The broad aim was to assess, develop and expand the resources of naturally settling lobster seed (puerulus), and develop grow out of those seed to meet export market demand. This was to be achieved by adapting and transferring to Indonesia technology from Vietnam, where lobster farming had become a successful industry producing 1,500 tonnes of export quality lobsters valued at $A100 million.

Increasing Adoption of Irrigation and Water Recycling Technologies in Australia

Retrofitting nurseries to increase water use efficiency and evaluate 4 soil moisture sensors for irrigation scheduling.

VG07023 Driving better vegetable irrigation through profitable practice change

Despite recent flooding in eastern Australia, the availability/quality of irrigation water is a long-term issue for Australian vegetable growers. To survive, producers are told to implement new technologies. However, there is often little practical information investigating which improvements could make a real difference, and keep production profitable. In an Horticulture Australia Ltd three year project, scientists from the Department of Employment, Economic Development and Innovation (QLD), CSIRO, Department of Industry and Investment (NSW), and the National Centre for Engineering in Agriculture, evaluated practical irrigation improvements. We conducted experiments and case studies on farms in southern Queensland and Riverina vegetable districts, with over 100 extension events, including irrigation workshops, conferences, and field days.

Development of commercial application of an avocado fruit robustness test

Fruit quality is one of the major factors limiting growth in avocado retail sales. Avocado growers are often unaware of their end-use fruit quality since quality problems only manifest upon fruit ripening and growers receive limited feedback from the supply chain. If growers were aware of their expected fruit quality they would be equipped to make better marketing decisions and if necessary to take remedial actions to improve their fruit quality. Avotest is being developed as a quick and easy method of determining expected end-use fruit quality before the start of the commercial fruit harvest. The test aims at distinguishing between blocks with robust fruit and those with less robust fruit. The test could also be used to predict the resulting fruit quality after the implementation of new farming practices.

Determining Optimum Irrigation Scheduling Techniques for Key Wildflower Crops

Determining Optimum Irrigation Scheduling Techniques for Key Wildflower Crops.

Evaluating the effects of using a Silverwater technologies disinfestation system

This project aims to determine plant growth response to water treated with the Silverwater disinfestation system against plants that have been irrigated with non treated water. The trial will monitor and measure plant growth rates and health to identify any variations that can be attributed to the Silverwater Technologies disinfestation unit.

South East Queensland - Irrigation Futures

Service provision project to be undertaken by staff from the Department of Employment, Economic Development and Innovation (DEEDI) to the Flower Association of Queensland Inc. (FAQI) to fulfil FAQI's requirements under the South East Queensland - Irrigation Futures project.

Northern Integrated Disease Management

This project has the overall aim of reducing the impacts of diseases of winter cereals, pulses, sunflower sorghum and nematodes on farming systems in the GRDC northern region. Integrated disease management packages which involve combinations of resistance, targeted fungicide applications, cultural practices such as rotations, and disease modelling will be developed and extended to clients. Structured surveillance activities will enable the monitoring of the distribution and importance of diseases and pathotypes, the early detection of significant outbreaks of endemic and exotic diseases, and a rapid and appropriate response to these outbreaks.

High yielding irrigated grains in cotton cropping systems

Design, build and install twelve lysimeters at Kingsthorpe. Undertake deficit irrigation study using lysimeters at Kingsthorpe to determine the response of a wheat crop to deficit irrigation and full irrigation regimes. Prepare and present publications based on the field trials.

Agronomic Packages for Improved Yield and Quality in the Australian Peanut Industry

Monitoring aflatoxin and developing improved peanut drying practices, cadmium management and web based irrigation decision support systems.

Water Use Efficiency Investment for Healthy Headwaters

Agri-Science Queensland to provide a range of extension services to improve water use efficiency in irrigated agriculture in the Queensland Murray Darling Basin and support the implementation of the Healthy Headwaters On-farm Water Use Efficiency program.

Nitrogen requirements of Burdekin soils to inform Reef Policy legislation

Reef Project 20: Nitrogen fertiliser requirements of representative soils of the Burdekin (BRIA and Delta), and peaty soils of the Wet Tropics to inform the ReefWise farming Nutrient Calculator.

Participatory adaptation and mitigation strategies for climate change on mixed farms

The project uses participatory methods to engage primary producers and advisers in central Queensland, southern Queensland, and north east New South Wales on-farm trials and demonstrations to adapt mixed farming systems to changed climate conditions. The focus is adaptation to climate change but will support abatement of greenhouse gas emissions by building soil carbon, better managing soil nitrogen and soil organic carbon. Data will be collected and integrated with data from Round 1 of the Climate Change Research Program to extend industry understanding beyond a general awareness of ‘climate change’. Nitrous oxide and soil carbon data will help farmers/advisers understand the implications of climate change and develop adaptation strategies for a more sustainable, climate sensitive future.