Crop genome complexity: sulphur metabolism and mustard pungency. This project aims to explain the molecular basis of crop plant plasticity in the context of a complex crop genome. It will determine how epigenetic mechanisms contribute to regulating the yield of a secondary metabolite harvested from mustard plants in response to variation in environmental factors. Specifically it will explore the relationship between sulphur metabolism and small RNA regulation of glucosinolates. The project shoul ....Crop genome complexity: sulphur metabolism and mustard pungency. This project aims to explain the molecular basis of crop plant plasticity in the context of a complex crop genome. It will determine how epigenetic mechanisms contribute to regulating the yield of a secondary metabolite harvested from mustard plants in response to variation in environmental factors. Specifically it will explore the relationship between sulphur metabolism and small RNA regulation of glucosinolates. The project should uncover the role that duplicated genetic loci and epigenetic marks play in regulating tissue-specific gene networks, particularly in field-grown environments. The project will explore how duplication of genes enables a crop such as mustard to respond to application of sulphur fertiliser and regulate the stockpiling of the 'hot' volatile oil in mustard seed, a valuable export commodity.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
A soil ecological approach to increasing Australian crop productivity. The objective of this project is to use emerging genomics technologies to identify and characterize soil bacteria that allow the replacement of current agricultural fertilisers, which have significant environmental and economic disadvantages, with sustainable biological fertilisers. Soil bacteria can greatly enhance phosphate solubilization and hence availability for plant growth. Beneficial microbes will be identified from o ....A soil ecological approach to increasing Australian crop productivity. The objective of this project is to use emerging genomics technologies to identify and characterize soil bacteria that allow the replacement of current agricultural fertilisers, which have significant environmental and economic disadvantages, with sustainable biological fertilisers. Soil bacteria can greatly enhance phosphate solubilization and hence availability for plant growth. Beneficial microbes will be identified from our existing soil collection and their performance and persistence optimised. Concurrently, our industry partners will develop suitable microbial formulations for application. The outcomes of the project will be the use of biological fertilisers to enhance crop productivity in an environmentally sustainable manner.Read moreRead less
New crop on the block: The genetic control of hempseed nutritional quality. Hempseed, which is rich in polyunsaturated oils and high-quality protein, is emerging as a functional food crop across Australia. However, very little is known about the genetic control of oil and protein contents and composition, crucial characteristics for the optimization of hempseed productivity and quality for the Australian industry. A unique genetic resource of 120 diverse hemp accessions, many provided by our ind ....New crop on the block: The genetic control of hempseed nutritional quality. Hempseed, which is rich in polyunsaturated oils and high-quality protein, is emerging as a functional food crop across Australia. However, very little is known about the genetic control of oil and protein contents and composition, crucial characteristics for the optimization of hempseed productivity and quality for the Australian industry. A unique genetic resource of 120 diverse hemp accessions, many provided by our industry partner, will be used to define the genetics underpinning nutritional variation and associated genotype-by-environment interactions. This fundamental knowledge will lay the foundation for targeted breeding and best management practice, for the benefit of farmers, the hemp industry and health-conscious consumers.Read moreRead less
Development of environmentally-friendly bioinsecticides for control of Australian crop pests. Insect pests cause over $3 billion of damage each year to Australian crops. Current insecticides are becoming less effective, and they often have adverse environmental impacts. This project aims to develop a new generation of environmentally-friendly insecticides that can be used to control insect pests on farms and around the home and garden.
How do plant roots align nitrogen uptake to soil opportunities? Improved nitrogen use efficiency (NUE) in crop plants is required to achieve sustainable plant agriculture practices that maximise productivity while minimising nitrogen fertiliser-dependent pollution. Current high-input monoculture plant production systems suffer from poor NUE and can contribute to local and global nitrogen pollution outcomes. Improving how plants manage their nitrogen uptake will improve NUE and help support Aust ....How do plant roots align nitrogen uptake to soil opportunities? Improved nitrogen use efficiency (NUE) in crop plants is required to achieve sustainable plant agriculture practices that maximise productivity while minimising nitrogen fertiliser-dependent pollution. Current high-input monoculture plant production systems suffer from poor NUE and can contribute to local and global nitrogen pollution outcomes. Improving how plants manage their nitrogen uptake will improve NUE and help support Australian plant agriculture. This project will investigate novel technologies that re-engineer nitrate transport activity. The project will also investigate the biochemical and molecular links between nitrogen uptake on root development required for improved plant growth.Read moreRead less
Industrial Transformation Training Centres - Grant ID: IC230100016
Funder
Australian Research Council
Funding Amount
$5,000,000.00
Summary
ARC Training Centre in Predictive Breeding for Agricultural Futures. This Centre aims to develop the advanced capacity needed to secure Australia’s food and fibre production and export value into the future. Leveraging immense industry support, the Centre expects to develop and integrate cutting-edge plant and animal breeding technologies and deliver world-class training that addresses critical demand for highly skilled industry leaders. Expected outcomes include a future-ready predictive breedi ....ARC Training Centre in Predictive Breeding for Agricultural Futures. This Centre aims to develop the advanced capacity needed to secure Australia’s food and fibre production and export value into the future. Leveraging immense industry support, the Centre expects to develop and integrate cutting-edge plant and animal breeding technologies and deliver world-class training that addresses critical demand for highly skilled industry leaders. Expected outcomes include a future-ready predictive breeding industry able to transform data into optimised decisions, and the human capacity to drive it. This should provide significant benefits to enhance the sustainability and profitability of all major Australian agriculture sectors, including livestock, grains, horticulture, cotton, wine, dairy, forestry and fisheries.Read moreRead less
Enhancing phosphorus use efficiency in macadamia for sustainable production. Macadamia nuts are an iconic native Australian product worth $287 million annually at the farm gate. Phosphorus fertiliser management currently threatens price premiums for sustainable production in high value European Union export markets, and ‘social license’ to farm in their densely populated coastal production areas. The project aims to exploit adaptive root and shoot traits for phosphorus efficiency found in Austra ....Enhancing phosphorus use efficiency in macadamia for sustainable production. Macadamia nuts are an iconic native Australian product worth $287 million annually at the farm gate. Phosphorus fertiliser management currently threatens price premiums for sustainable production in high value European Union export markets, and ‘social license’ to farm in their densely populated coastal production areas. The project aims to exploit adaptive root and shoot traits for phosphorus efficiency found in Australian native plants to optimise phosphorus fertiliser management and set the platform for breeding macadamia root stocks/varieties that require less phosphorus fertiliser. The outcome will be a macadamia industry that is able to maintain current market price premiums and maintain social license to farm in coastal Australia.Read moreRead less
Industrial Transformation Research Hubs - Grant ID: IH130200027
Funder
Australian Research Council
Funding Amount
$4,308,668.00
Summary
ARC Research Hub for genetic diversity and molecular breeding for wheat in a hot and dry climate. ARC Research Hub for genetic diversity and molecular breeding for wheat in a hot and dry climate. This Research Hub, in partnership with wheat breeding companies, aims to deliver advanced technologies, germplasm and information to produce new stress tolerant varieties. Genetic diversity and novel traits will be introduced from exotic germplasm and high-throughput field-phenotyping tools will be deve ....ARC Research Hub for genetic diversity and molecular breeding for wheat in a hot and dry climate. ARC Research Hub for genetic diversity and molecular breeding for wheat in a hot and dry climate. This Research Hub, in partnership with wheat breeding companies, aims to deliver advanced technologies, germplasm and information to produce new stress tolerant varieties. Genetic diversity and novel traits will be introduced from exotic germplasm and high-throughput field-phenotyping tools will be developed to assist in selection of superior lines. Strategic research will be targeted towards the development of wheat with combined heat and drought tolerance and maintenance of high grain protein.Read moreRead less
Extreme expression: building a platform for industrial plant biotechnology. Plants have remarkable potential as bioreactors for the production of usually non-plant compounds such as medical proteins, industrial proteins including enzymes and polymers. However, to realise this potential, there needs to be very significant advances in the amount of target compounds produced in the bioreactor plants and to develop other plant species as bioreactors. The aim of this project is to develop technologie ....Extreme expression: building a platform for industrial plant biotechnology. Plants have remarkable potential as bioreactors for the production of usually non-plant compounds such as medical proteins, industrial proteins including enzymes and polymers. However, to realise this potential, there needs to be very significant advances in the amount of target compounds produced in the bioreactor plants and to develop other plant species as bioreactors. The aim of this project is to develop technologies that provide the platform to produce large quantities of target novel compounds in plants and extend the range of plant species that can be used as bioreactors. These technologies will provide the basis of a dynamic biofarming industry in Australia.Read moreRead less