Water and nutrient stress detection in broad acre crops using remote sensing. The national benefit of the remote sensing of water and nutrient levels in crops comes from improved agricultural practice; leading to cost savings, reduced water usage and reduced pollution. This benefit will arise since irrigation and fertiliser application can be exactly tailored to the measured needs of broad-acre crops. In Australia, water is a scarce resource. Reducing consumption by irrigators will have signi ....Water and nutrient stress detection in broad acre crops using remote sensing. The national benefit of the remote sensing of water and nutrient levels in crops comes from improved agricultural practice; leading to cost savings, reduced water usage and reduced pollution. This benefit will arise since irrigation and fertiliser application can be exactly tailored to the measured needs of broad-acre crops. In Australia, water is a scarce resource. Reducing consumption by irrigators will have significant downstream benefits. By remote measurement of nutrient variation within paddocks, fertiliser applications can be optimised. Minimum excess fertiliser will then be present and this will minimise runoff and potential downstream water pollution.Read moreRead less
Collaborative planning support tools for optimising farming systems (CPSTOF). What you know about what you can grow is becoming a key issue in farm management. Better guidance on alternative land cropping systems that can be grown to optimise farm productivity is needed. Micro-level land classes maps have been identified hby AgWA, farmers and regional development and community groups as an urgent need to enable them to design resilient and diversified farming systems. To this end, we propose ....Collaborative planning support tools for optimising farming systems (CPSTOF). What you know about what you can grow is becoming a key issue in farm management. Better guidance on alternative land cropping systems that can be grown to optimise farm productivity is needed. Micro-level land classes maps have been identified hby AgWA, farmers and regional development and community groups as an urgent need to enable them to design resilient and diversified farming systems. To this end, we propose integrating high resolution digital multispectral images, GIS and multi-criteria decision analysis techniques to help farmers use input appropriate to the productive capacity of their paddocks and to elaborate sound farm planning based on the potential of the land for specific land uses.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989589
Funder
Australian Research Council
Funding Amount
$550,000.00
Summary
A massively parallel genome analysis facility for the ACT region. Maintaining a healthy environment, supporting a sustainable agriculture industry and providing excellent healthcare are three key requirements for the future of Australia and Australians. Modern biological research has a major role to play in all three areas. The success and application of this research requires a serious investment in the new technologies that enable a systems-wide high throughput approach to biological questions ....A massively parallel genome analysis facility for the ACT region. Maintaining a healthy environment, supporting a sustainable agriculture industry and providing excellent healthcare are three key requirements for the future of Australia and Australians. Modern biological research has a major role to play in all three areas. The success and application of this research requires a serious investment in the new technologies that enable a systems-wide high throughput approach to biological questions. Co-investing in a massively parallel genome analysis facility to underpin cutting edge environmental, agricultural and biomedical research in the ACT region, will facilitate progress in areas of the utmost importance to the community and future of the nation.Read moreRead less
Quantifying the Effects of Carbon Dioxide (CO2) Emissions on an Australian Savanna. Queensland Nickel's Yabulu refinery produces 3,400 tonnes of CO2 daily. CO2, a fertiliser, may affect plant growth in surrounding coastal savannas.
QNPL is sponsoring research that uses an open-air CO2-enhancement facility to assess the potential benefits and costs of emissions. An Australian first and a world tropics first, this research will quantify potential impacts of CO2 on vegetation dynamics, soil pro ....Quantifying the Effects of Carbon Dioxide (CO2) Emissions on an Australian Savanna. Queensland Nickel's Yabulu refinery produces 3,400 tonnes of CO2 daily. CO2, a fertiliser, may affect plant growth in surrounding coastal savannas.
QNPL is sponsoring research that uses an open-air CO2-enhancement facility to assess the potential benefits and costs of emissions. An Australian first and a world tropics first, this research will quantify potential impacts of CO2 on vegetation dynamics, soil processes, soil carbon dynamics and livestock management options
Expected outcomes include the validation and extension of biophysical grazing management models, estimation of the carbon sequestering capacity of tropical rangelands, and increased understanding of climate change effects on the Australian tropics.
Read moreRead less
POLYMER-BASED COATINGS TO INCREASE THE SURVIVAL OF MICROBIAL INOCULANTS APPLIED TO AGRICULTURAL SEEDS. World-wide, there is much active research to maximise the use of Rhizobium for legumes and to develop a new range of growth-promoting micro-organisms for application to agricultural crops including cereals. However, very poor survival of inoculant bacteria after application to seed severely limits their effectiveness. New polymer coatings on seed may enhance survival of inoculants. By collabora ....POLYMER-BASED COATINGS TO INCREASE THE SURVIVAL OF MICROBIAL INOCULANTS APPLIED TO AGRICULTURAL SEEDS. World-wide, there is much active research to maximise the use of Rhizobium for legumes and to develop a new range of growth-promoting micro-organisms for application to agricultural crops including cereals. However, very poor survival of inoculant bacteria after application to seed severely limits their effectiveness. New polymer coatings on seed may enhance survival of inoculants. By collaboration between chemists, rhizobiologists and the inoculant and seed-coating industries, innovative technology can now be generated, improving inoculum potential, giving higher crop yields using less fertilisers. The technology will generate a rural service industry providing coated seed products that reduce farmers' input costs and help maximise their income.Read moreRead less
Novel hybrid agricultural-byproduct/synthetic materials. The French partners have developed a method of converting low-value agricultural by-products into commodity plastics; however, the results are too water-sensitive to be useful. This project is to develop the science for grafting water-resistant moieties to this product, using mechanistically-based techniques developed by the Sydney group. The outcome would be technology for making useful materials from agricultural by-products that are cur ....Novel hybrid agricultural-byproduct/synthetic materials. The French partners have developed a method of converting low-value agricultural by-products into commodity plastics; however, the results are too water-sensitive to be useful. This project is to develop the science for grafting water-resistant moieties to this product, using mechanistically-based techniques developed by the Sydney group. The outcome would be technology for making useful materials from agricultural by-products that are currently of very low value in Australia.Read moreRead less
Control of meiosis and embryogenesis as a means to induce higher plants to reproduce asexually through seed. New plant meiosis-control genes will be isolated and characterised. These will be used, together with cell proliferation control genes characterised in the applicant's laboratory, to control gamete formation and embryo development in higher plants, and hence plant reproduction. This research will provide a platform for genetic fixation of hybrid vigour and repeat propagation of F1 hybrid ....Control of meiosis and embryogenesis as a means to induce higher plants to reproduce asexually through seed. New plant meiosis-control genes will be isolated and characterised. These will be used, together with cell proliferation control genes characterised in the applicant's laboratory, to control gamete formation and embryo development in higher plants, and hence plant reproduction. This research will provide a platform for genetic fixation of hybrid vigour and repeat propagation of F1 hybrid seed without attenuation of vigour. The technology will increase yield and profitability for Australian agriculture, and ensure access to technology that the industry partner will otherwise develop overseas. The technology benefits most major crops that are bred and grown to meet increasing demand for food and speciality products for pharmaceutical or industrial purposes.Read moreRead less
Measurement of paddock scale pasture biomass using synthetic aperture radar remote sensing. To maintain the long-term viability of livestock production, producers and land managers need access to regular, timely and accurate estimates of pasture biomass. Radar remote sensing has the capacity to consistently provide this information at the paddock, farm and catchment scale in a timely manner to assist in tactical and strategic decision making for sustainable pasture and livestock management. Econ ....Measurement of paddock scale pasture biomass using synthetic aperture radar remote sensing. To maintain the long-term viability of livestock production, producers and land managers need access to regular, timely and accurate estimates of pasture biomass. Radar remote sensing has the capacity to consistently provide this information at the paddock, farm and catchment scale in a timely manner to assist in tactical and strategic decision making for sustainable pasture and livestock management. Economic analyses undertaken at the farm level have revealed the potential to double farm profit by increasing the utilization of pasture grown. In addition to the socio-economic benefits, the environmental benefits of sustainable land management are paramount in light of the current drought in Australia and the global climate change.Read moreRead less
The Development of Microbial Inoculants as Biofertilisers for Rice, Wheat and Turf-Grass. Plant-microbial interactions can increase vegetative growth and crop yield. These PGPR effects result from improved N and P nutrition, stimulation of root growth, disease control, altered environmental conditions and, most importantly, positive interactions between all these. This project aims to develop plant growth promoting bacteria and fungi as commercial products. By matching microbes to plants and soi ....The Development of Microbial Inoculants as Biofertilisers for Rice, Wheat and Turf-Grass. Plant-microbial interactions can increase vegetative growth and crop yield. These PGPR effects result from improved N and P nutrition, stimulation of root growth, disease control, altered environmental conditions and, most importantly, positive interactions between all these. This project aims to develop plant growth promoting bacteria and fungi as commercial products. By matching microbes to plants and soil environments, a set of peat-based inoculants will be optimised for application as biofertilisers to field crops and turfgrass.
Potential applications are both rural and urban.
The outcomes will be proven commercial products able to promote plant growth and rapid recovery from adverse conditions.Read moreRead less
Accelerated Domestication of Australian Grass Species Using Molecular Tools. The development of new food crops from the Australian flora will provide opportunities for new sustainable agricultural and food industries in Australia. The project targets the accelerated domestication of native species with lower tillage and fertiliser requirements, better water use efficiencies and increased salt, shade, frost and/or drought tolerances than the current introduced cereal and fodder crops. This will ....Accelerated Domestication of Australian Grass Species Using Molecular Tools. The development of new food crops from the Australian flora will provide opportunities for new sustainable agricultural and food industries in Australia. The project targets the accelerated domestication of native species with lower tillage and fertiliser requirements, better water use efficiencies and increased salt, shade, frost and/or drought tolerances than the current introduced cereal and fodder crops. This will directly benefit regional Australia. The technologies developed in the project will have wide application to accelerated domestication of other Australian plants (for agriculture and food production in Australia and internationally) and to plants found in other parts of the world.Read moreRead less