Identification of at-risk transition cows: Use of exosomal biomarkers. This project aims to improve the early diagnosis of cows at risk of infectious disease and debilitating metabolic syndromes. Animal health and longevity are pillars of the dairy industry. The risk of death is up to 6 times greater during the transition from pregnancy to lactation, making this ‘transition period’ the time for detection and intervention. If successful, this project will permit the focus of resources on high ris ....Identification of at-risk transition cows: Use of exosomal biomarkers. This project aims to improve the early diagnosis of cows at risk of infectious disease and debilitating metabolic syndromes. Animal health and longevity are pillars of the dairy industry. The risk of death is up to 6 times greater during the transition from pregnancy to lactation, making this ‘transition period’ the time for detection and intervention. If successful, this project will permit the focus of resources on high risk cows and reduce poor outcomes: lower milk production, involuntary culling and increased cow maintenance costs. Within this overall objective, a cost-effective project design will leverage partner facilities and existing networks to translate findings to farm use, thereby clearly delivering economic value.Read moreRead less
Novel, Cost-Effective Methods for Measuring Methane Emissions from Grazing Livestock. Agriculture is second only to energy generation as a source of greenhouse gas emissions in Australia. Methane from cattle and sheep constitute 60% of these agricultural emissions. Their abatement is a win-win goal for the agricultural industry, reducing greenhouse emissions while increasing food efficiency. This project will develop a novel, cost- and-labour efficient method for on-farm measurements of the emis ....Novel, Cost-Effective Methods for Measuring Methane Emissions from Grazing Livestock. Agriculture is second only to energy generation as a source of greenhouse gas emissions in Australia. Methane from cattle and sheep constitute 60% of these agricultural emissions. Their abatement is a win-win goal for the agricultural industry, reducing greenhouse emissions while increasing food efficiency. This project will develop a novel, cost- and-labour efficient method for on-farm measurements of the emissions of methane from free-grazing cattle and sheep in their undisturbed environment. The method will be used to assess the dependence of methane emissions on factors such as diet and the efficacy of proposed methods for abatement of methane emissions, as well as providing improved data to the National Greenhouse Gas Inventory.Read moreRead less
Personality or Context: A study of innovation and adoption in agriculture. Consumer behaviour theory suggests that most farmers should be highly motivated, discriminating purchasers of agricultural technology. This suggests that most farmers can be innovators and therefore, differences in farmers' adoption behaviour reflect real differences in farming contexts and experiences. This project will test a consumer behaviour model of innovation adoption in agriculture using horticulure as a case stud ....Personality or Context: A study of innovation and adoption in agriculture. Consumer behaviour theory suggests that most farmers should be highly motivated, discriminating purchasers of agricultural technology. This suggests that most farmers can be innovators and therefore, differences in farmers' adoption behaviour reflect real differences in farming contexts and experiences. This project will test a consumer behaviour model of innovation adoption in agriculture using horticulure as a case study. The project will assist agencies working in this area to develop a better understanding of the principles governing the adoption of agricultural innovations and provide more effective extension programs.Read moreRead less
Farmer Adoption of Sustainable Land Management Practices in the Fitzroy Basin, Central Queensland. The research project will identify the barriers to, and facilitators of, the adoption of sustainable land management practices in the grazing industry in the Fitzroy Basin, Central Queensland. Current agricultural extension approaches to environmental innovations in grazing have been criticised for their inability to facilitate rapid implementation of necessary on-ground changes. This research is s ....Farmer Adoption of Sustainable Land Management Practices in the Fitzroy Basin, Central Queensland. The research project will identify the barriers to, and facilitators of, the adoption of sustainable land management practices in the grazing industry in the Fitzroy Basin, Central Queensland. Current agricultural extension approaches to environmental innovations in grazing have been criticised for their inability to facilitate rapid implementation of necessary on-ground changes. This research is significant in identifying key socio-economic and environmental factors that need to be considered in developing regional policy approaches to sustainable agricultural development. Outcomes will include better uptake of environmental measures by graziers and policy advice to government and industry on sustainable development options.Read moreRead less
Tracing Past and Present Pollution Sources in the River Torrens, South Australia. The Torrens River is the principal water supply to 500,000 South Australians. Since early in European settlement it has suffered the impacts of eutrophication and high rates of sedimentation. The Catchment Management Board is seeking to prioritise rehabilitation resources to maximise water quality improvements. This will be informed by the revelation of the principal sources of sediment and nutrients over time.
Real-time plant discrimination and weed detection platform. The aim of this project is to develop an advanced, robust, commercially ready, laser-based green-from-green plant discrimination and weed detection sensor, capable of identifying different plants and weeds in the field, and allowing precise herbicide spraying of targeted weeds all in the same pass. Through the incorporation of novel multi-band sensors and the development of adaptable, configurable lasers, this first-of-its-kind system i ....Real-time plant discrimination and weed detection platform. The aim of this project is to develop an advanced, robust, commercially ready, laser-based green-from-green plant discrimination and weed detection sensor, capable of identifying different plants and weeds in the field, and allowing precise herbicide spraying of targeted weeds all in the same pass. Through the incorporation of novel multi-band sensors and the development of adaptable, configurable lasers, this first-of-its-kind system intends to see a dramatic improvement over current approaches to weed targeting. The outcome of the project aims to achieve optimised weed control, resulting in increased crop yields, reduced environmental impacts, decreased risk of herbicide resistance and substantial cost-savings.Read moreRead less
Active-passive microwave soil moisture remote sensing: Towards sustainable land and water management from space. Soil moisture is a highly critical resource for the Australian agricultural economy which is stressed by climate change. Daily monitoring of paddock scale soil moisture from space represents a powerful tool to inform land management, allowing accurate crop yield and pasture growth predictions. At the continental scale, soil moisture information will result in better weather, climate a ....Active-passive microwave soil moisture remote sensing: Towards sustainable land and water management from space. Soil moisture is a highly critical resource for the Australian agricultural economy which is stressed by climate change. Daily monitoring of paddock scale soil moisture from space represents a powerful tool to inform land management, allowing accurate crop yield and pasture growth predictions. At the continental scale, soil moisture information will result in better weather, climate and extreme flood prediction skill and the ability to assess the effects of future climate change on Australia. It is therefore imperative that active-passive soil moisture retrieval algorithms be developed specifically for the Australian environment in order to take full advantage of the SMAP remote sensing mission when it is launched in 2012.Read moreRead less
High resolution mapping of surface and root zone soil moisture. Knowledge of the spatial and temporal variation of surface and root zone soil moisture content at high spatial resolution is critical to achieving more efficient water utilisation practices in agriculture. Australia's main river basins are under mounting pressure to satisfy a wide range of competing economic, social and environmental needs for water, particularly in terms of environmental flows and efficient irrigation. A better u ....High resolution mapping of surface and root zone soil moisture. Knowledge of the spatial and temporal variation of surface and root zone soil moisture content at high spatial resolution is critical to achieving more efficient water utilisation practices in agriculture. Australia's main river basins are under mounting pressure to satisfy a wide range of competing economic, social and environmental needs for water, particularly in terms of environmental flows and efficient irrigation. A better understanding of the soil moisture distribution at sub-farm scales will allow farmers to better utilise both the moisture in their soil and their limited allocation for irrigation. This will help alleviate soil moisture related problems in some of the nation's key catchments, such as the Murray Darling Basin.Read moreRead less
A best practice Supply Chain Model for exporting Australia's Fresh produce to global retailers in Thailand. In order to assist the Victoria Government to meet the target of increasing Victorian food export to $12 billion by the year 2010, this project sets out to produce a best practice Supply Chain Model for exporting Australia's fresh produce to global retailers in Thailand. This model will contribute significantly to the improvements of efficiency and effectiveness of Australia's fresh produc ....A best practice Supply Chain Model for exporting Australia's Fresh produce to global retailers in Thailand. In order to assist the Victoria Government to meet the target of increasing Victorian food export to $12 billion by the year 2010, this project sets out to produce a best practice Supply Chain Model for exporting Australia's fresh produce to global retailers in Thailand. This model will contribute significantly to the improvements of efficiency and effectiveness of Australia's fresh produce export supply chain and thus the competitiveness and profitability of Australia's fresh produce export. This will greatly benefit Australia's regional and rural communities generally and Victoria in particular.Read moreRead less
Cost-effective integrated engineering and "community partnerships" solution to a latent water policy issue: private dam management and flood safety. Project aims to further develop an engineering model for cost-effective innovative flood safety design/review for private dams in Southeastern Australia and integrate this with community impact assessment. Together, this is a "community partnerships" solution to a significant water policy vacuum on private dam safety and flood policy. Expected outco ....Cost-effective integrated engineering and "community partnerships" solution to a latent water policy issue: private dam management and flood safety. Project aims to further develop an engineering model for cost-effective innovative flood safety design/review for private dams in Southeastern Australia and integrate this with community impact assessment. Together, this is a "community partnerships" solution to a significant water policy vacuum on private dam safety and flood policy. Expected outcomes: improved risk transparency for dam owners and State Government, minimising costs of failures, ie. loss of life, damage to public and private infrastructure and environment; giving owners an affordable and effective design/review procedure to better manage their dams, providing data on community responses and water law reform proposals consonant with international best-practice.Read moreRead less