ECR Fellowship - Enhancing biocontrol of pests in grain crops through generalist predator training and retention

Investment

GRDC Code: UMU2507-001RTX
ECR Fellowship - Enhancing biocontrol of pests in grain crops through generalist predator training and retention
This project aims to develop an innovative approach to improving biological pest control in canola. The research focuses on pre-conditioning and retaining generalist predators to enhance their effectiveness against major canola pests. Current biological control methods often fail due to poor predator retention and limited field efficacy, making this project highly relevant for sustainable pest management.
The project will achieve its goals through three key outputs: (1) Identifying key generalist predators and semiochemicals that influence their behaviour, (2) Conducting behavioural studies to assess how training methods and environmental factors impact predator efficiency, and (3) Running field trials to evaluate the real-world effectiveness of trained predators using techniques like gut content analysis and stable isotope marking. By integrating chemical ecology, predator training, and habitat manipulation, the project aims to create a novel, eco-friendly pest management system that reduces reliance on chemical pesticides. The outcomes will provide Australian canola growers with practical solutions for managing insect pests while supporting broader sustainability and biodiversity goals in grain production.
Project start date:
01/07/2025
Project end date:
30/06/2028
Crop type:
  • All Crops
Organisation
Murdoch University
Region:
North, South, West
Project status
status icon Active