Developing eucalypt plantations for pharmaceutical flavanone production. The project aims to produce the tools and knowledge required to establish plantations of mallee eucalypts for the production of pinocembrin and structurally related flavanones. This is important because these flavanones have been shown to have a range of medicinal applications, including treatment of diseases of the central nervous system. The research plans to focus on producing and establishing trees with improved flavano ....Developing eucalypt plantations for pharmaceutical flavanone production. The project aims to produce the tools and knowledge required to establish plantations of mallee eucalypts for the production of pinocembrin and structurally related flavanones. This is important because these flavanones have been shown to have a range of medicinal applications, including treatment of diseases of the central nervous system. The research plans to focus on producing and establishing trees with improved flavanone content and growth rates, and on understanding the biochemical mechanisms that underlie flavanone production and structural modification. Expected outcomes include supporting the development of profitable plantations in rural Australia and the establishment of plantations more widely in southern Australia, especially on marginal land.Read moreRead less
Adding value to blue mallee plantations. The project aims to develop the tools and knowledge required for establishing and enhancing the profitability of plantations of blue mallee (Eucalyptus polybractea). This is important because mallees have considerable potential for sustainable essential oil and biomass production in low rainfall regions, and they can sequester considerable amounts of carbon in their below-ground parts. The project intends to produce trees with improved oil quality and yie ....Adding value to blue mallee plantations. The project aims to develop the tools and knowledge required for establishing and enhancing the profitability of plantations of blue mallee (Eucalyptus polybractea). This is important because mallees have considerable potential for sustainable essential oil and biomass production in low rainfall regions, and they can sequester considerable amounts of carbon in their below-ground parts. The project intends to produce trees with improved oil quality and yields through chromosome doubling and breeding, and to dissect the mechanisms that underpin essential oil production through the production of mutants and studies of the main monoterpene producing enzyme.Read moreRead less
Profitable plantations of blue mallee for essential oil production. This project will develop the methods and knowledge required for establishing plantations of eucalypts (blue mallee) with very high and economically viable yields of eucalyptus oil. It is expected that the research will underpin an expansion of the essential oil industry both in Victoria and elsewhere in Australia.
Devising ecologically sustainable restoration programs for degraded rural landscapes by integrating landscape ecology, genetics and ecophysiology. Concern about tree decline in rural landscape is widespread, and disturbingly climate change is predicted to exacerbate this problem. Past ill-considered tree plantings have proven to be economically wasteful, achieved limited ecological resilience and negligible improvement of biodiversity values. Using Tasmania as a 'model system', we will advance t ....Devising ecologically sustainable restoration programs for degraded rural landscapes by integrating landscape ecology, genetics and ecophysiology. Concern about tree decline in rural landscape is widespread, and disturbingly climate change is predicted to exacerbate this problem. Past ill-considered tree plantings have proven to be economically wasteful, achieved limited ecological resilience and negligible improvement of biodiversity values. Using Tasmania as a 'model system', we will advance this problem by undertaking research to determine how seedling establishment, tree growth, carbon storage and water use are influenced by landscape setting, management history, climate change, species type and local varieties. This research will provide a much needed evidence to devise ecologically sustainable tree-plantings in southern Australia.Read moreRead less
Catchment water balance and CO2 fluxes: a comparison between productive land uses. The aim of the project is to improve the understanding of different land use implications on water resource and land productivity. The project aims to use a paired-catchment study that compares the carbon and water balances in two catchments in the high rainfall zone in south western Victoria. One catchment is used prevalently for grazing, while the other is predominantly planted with blue gums. The main objective ....Catchment water balance and CO2 fluxes: a comparison between productive land uses. The aim of the project is to improve the understanding of different land use implications on water resource and land productivity. The project aims to use a paired-catchment study that compares the carbon and water balances in two catchments in the high rainfall zone in south western Victoria. One catchment is used prevalently for grazing, while the other is predominantly planted with blue gums. The main objectives of this project are: to quantify the effect of different agricultural land uses on the catchment water balance; to estimate the trade-off between carbon sequestration and water resources related to tree plantations and pastures; and to develop models at different spatial scales of catchment water balance for land-use management.Read moreRead less
Unravelling the biochemical fingerprint of Australian native plants for sustainable farm forestry and other applications. Dryland salinity is an issue of national significance due to its impact on primary industries which contribute billions of dollars to our economy. However, millions of hectares of arable land are now affected by salinity, with devastating effects on crops, native plants, water quality and wildlife. This project works with the rural community and exploits the unique gene poo ....Unravelling the biochemical fingerprint of Australian native plants for sustainable farm forestry and other applications. Dryland salinity is an issue of national significance due to its impact on primary industries which contribute billions of dollars to our economy. However, millions of hectares of arable land are now affected by salinity, with devastating effects on crops, native plants, water quality and wildlife. This project works with the rural community and exploits the unique gene pool of certain Australian salinity-tolerant plants for environmental benefits (revegetation, salinity control) and simultaneous economic returns through using these for timber and perennial fodder. The project thus addresses the national priorities of preventing the expansion of salinity, putting it to sustainable uses and preserving biodiversity.Read moreRead less