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.

ACIAR Reduce pest disease related yield decrease in sweet potato Papua New Guinea

Develops and extends DEEDI and partner technologies, improves yields and quality by removing virus diseases and some pests. Objectives: 1.Develop and test sweet potato pest and disease control strategies 2.Increase dissemination and adoption of pathogen tested and Integrated Pest Management strategy for pest and disease control.

Refining Integrated Pest Management (IPM) of eggfruit caterpillar

Investigations into pheromone monitoring and efficacy of insecticides to improve Integrated Pest Management (IPM) of eggfruit caterpillar.

ACIAR Integrated pest mgmt in a sustainable prod system for brassica crops

The aim is to improve the understanding of pest system and its management within brassica crops.

Development and promotion of Integrated Pest Management strategies for Silverleaf whitefly in vegetables

This final report ‘Development and promotion of IPM strategies for silverleaf whitefly in vegetables’ summarises the research and extension into development and implementation of IPM programs for silverleaf whitefly in vegetables. Chemical and biologicontrol for Silverleaf Whitefly in pumpkin, brassica, bean and sweet potatoes.

Integrated pest management and supply chain improvement for mangoes in the Philippines and Australia

This project will incorporate two strategies for improving industry sustainability in the Philippines and Australia: (a) developing improved field management and quarantine monitoring and detection of mango pests and diseases; and (b) working with selected mango supply chains to identify and test areas for improvement.

DAQ339A Pest and disease identification and management in herbs

The major objective is to produce an educational tool for growers and research/extension personnel to allow accurate identification of a range of pests and diseases encountered in herbs. To a lessor extent develop both a mechanism to manage beneficial insects in field crops pre-harvest and to identify some common seed borne diseases in herbs.

Lilly Baum, her mother Lina Baum, and Grete Baum nee Dublon (l-r) standing in a forest Portraits Women

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Leafminer pest-generic incursion management plan

A contingency plan for exotic Liriomyza leafminers.

Area Wide Integrated Pest Management for Bundaberg regional production horticulture

Regional implementation of Integrated Pest Management (IPM) in Bundaberg production horticulture providing a unified approach to pest and disease control on an area-wide basis. This is aimed at reducing chemical dependency, increasing sustainability, profitability and enhancing biodiversity through detailed investigations, technology application, coordination, monitoring, communication and education.

Management of fruit quality and pest infestations of mango and mangosteen for Market access requirements

Management of fruit quality and pest infestations of mango and mangosteen for Market access requirements.

Infochemistry for pest management in plant crops

The development of integrated pest and disease management strategies have been a major research focus for DEEDI in the cropping, horticulture and forestry industries for many years.

Biological Control of Eucalypt Pests Overseas and Australia

This project aims to address the growing need for a coordinated approach to research into the biological control of Australian eucalypt insect pests by scoping the formation of a Centre in Australia which would (a) coordinate the evaluation and provision of biological control agents (initially to South Africa and Brazil, but in future years more widely), (b) research the role natural enemies play in pest population regulation in Australian eucalypt plantations and how this may be enhanced as a management tool, and (c) form a network focussed on forest biosecurity with an emphasis on eucalypt pests and pathogens.

Remote sensing to implement an effective pest management strategy for canegrubs

Develop a remote-sensing system that can identify canegrub infestations and provide early- warning to growers via the internet.

Hierarchical Bayesian modelling of early detection surveillance for plant pest invasions

Early detection surveillance programs aim to find invasions of exotic plant pests and diseases before they are too widespread to eradicate. However, the value of these programs can be difficult to justify when no positive detections are made. To demonstrate the value of pest absence information provided by these programs, we use a hierarchical Bayesian framework to model estimates of incursion extent with and without surveillance. A model for the latent invasion process provides the baseline against which surveillance data are assessed. Ecological knowledge and pest management criteria are introduced into the model using informative priors for invasion parameters. Observation models assimilate information from spatio-temporal presence/absence data to accommodate imperfect detection and generate posterior estimates of pest extent. When applied to an early detection program operating in Queensland, Australia, the framework demonstrates that this typical surveillance regime provides a modest reduction in the estimate that a surveyed district is infested. More importantly, the model suggests that early detection surveillance programs can provide a dramatic reduction in the putative area of incursion and therefore offer a substantial benefit to incursion management. By mapping spatial estimates of the point probability of infestation, the model identifies where future surveillance resources can be most effectively deployed.