Monitoring darkling beetle populations for resistance to spinosad

Management of insecticide resistance.

Seabed biodiversity mapping of the Tweed-Moreton bioregion

This project will contribute to providing scientifically-based ecological assessments of fisheries stocks and habitats required under the Environmental Protection and Biodiversity Conservation (EPBC) Act 1999.

Test and develop sustainable and profitable grazing strategies to manage for rainfall variability

The Wambiana grazing trial started in 1997 to test and develop sustainable and profitable grazing strategies to manage for rainfall variability. It is important that this trial continue as the results are still relatively short-term relative to rainfall cycles and significant treatment changes are still occurring. This new proposal will maintain baseline treatments but will modify others based on trial learning’s to date. It builds on treatment differences and evidence collected over the last 12 years to deliver evidence-based guidelines and principles for sustainable and productive management. The trial also links to other projects modelling water quality, climate change, methane emissions and soil C sequestration on grazing lands.

Improved methodology for introducing threatened hatchery reared fish

Eel tailed catfish, silver perch and Murray cod are three key recreational fishing species that have declined in the Murray-Darling Basin region. This research project will be an important step towards developing methods to restore and enhance stocks of these fish.

Vaccination against reproductive wastage

Efficacy and effectiveness of practical vaccination protocols to protect heifers against calf losses.

Feasiblity Study into fungal biocontrol of small hive beetle

Investigation of potential for fungal control of small hive beetles.

Optimising growth paths of beef cattle in northern Australia for increased profit

Strategies for increasing growth of cattle using different growth paths.

Determine baseline dose responses of Alphitobius diaperinus to gamma cyhalothrin

Management of insecticide resistance.

Biogas production by covered lagoons; Part 1 - piggery, QNPH

Establish a greenhouse gas pond cover and collection system providing data on methane and CO2 emissions.

Hardwood plantation nutrition

Spotted gum nutrition in the Burnett Region of Queensland.

Forest and Wood Products Research and Development Corporation (FWPRDC) Cypress exatractives

Study to investigate the use of cypress pine extractives as a novel timber preservative.

Wood Properties of Improved Hardwood lines

Support Horticulture and Forestry Science tree improvement activities with sampling and evaluation of wood properties to rank for wood quality for specified product types (pulp and paper, solid wood, veneer etc).

Management of postharvest diseases in subtropical and tropical fruit

Development of disease management strategies for subtropical and tropical fruit based on natural resistance mechanisms.

Hardwood Plantation P&D Semiochemistry

Insects can cause considerable damage in hardwood plantations and because pesticide use is controversial, future pest management may rely on manipulating insect behaviour. Insects use infochemical cues to identify and locate mates and host plants and this can be used to manipulate their behaviour and reduce pest impacts in plantations. Infochemicals include chemical signals produced by insects, such as pheromones and kairomones, or those produced by host plants as odours or volatiles that are attractive to insects. This research is learning how insects perceive and interact with chemical cues or infochemicals in their environment and how these interactions can be manipulated for monitoring and control. Pest species being investigated include the giant wood moth (Endoxyla cinerea), Culama wood moths, the eucalypt leaf beetle (Paropsis atomaria), red cedar tip moth (Hypsipyla robusta) and several longicorn wood borers. The project will contribute to new strategies for minimising damage and controlling pest densities in Queensland's hardwood plantations.

Mango Fruit Genomics

Genomics approaches for marker assisted selection of improved mango fruit.