Susceptibility to Phytophthora cinnamomi and sensitivity to phosphorus in native Australian plants: why are they linked? Phytophthora cinnamomi is the cause of "Phytophthora dieback", recognised by the Federal Government as a major threat to Australia's biodiversity. This project will enhance our understanding of interactions between species belonging to two iconic Australian plant families (Proteaceae and Myrtaceae) and this serious threat. This understanding will underpin the development of ....Susceptibility to Phytophthora cinnamomi and sensitivity to phosphorus in native Australian plants: why are they linked? Phytophthora cinnamomi is the cause of "Phytophthora dieback", recognised by the Federal Government as a major threat to Australia's biodiversity. This project will enhance our understanding of interactions between species belonging to two iconic Australian plant families (Proteaceae and Myrtaceae) and this serious threat. This understanding will underpin the development of new chemicals to be used in combating the pathogen. In addition, it will provide molecular markers for phosphorus insensitivity and Phytophthora resistance that will be vital for Australia's horticultural industry as well as for the successful rehabilitation of minesites in areas suffering from "Phytophthora dieback". Read moreRead less
Eucalyptus gomphocephela (tuart) decline in Western Australia. The decline and death of tuart forest in Western Australia is spectacular, widespread and a significant threat to biodiversity. There is widespread concern and political pressure because of diverse landuse pressures, yet it remains poorly understood and no remedial action is available. This project will attempt to determine the causes by examining predisposing factors (hydrological, salinity, nutrition, fire) and their interaction wi ....Eucalyptus gomphocephela (tuart) decline in Western Australia. The decline and death of tuart forest in Western Australia is spectacular, widespread and a significant threat to biodiversity. There is widespread concern and political pressure because of diverse landuse pressures, yet it remains poorly understood and no remedial action is available. This project will attempt to determine the causes by examining predisposing factors (hydrological, salinity, nutrition, fire) and their interaction with pests and diseases, and the remedial actions necessary. On the basis of these results, propose an action plan so land managers and community groups can arrest and reverse tuart decline.Read moreRead less