PASTURE SEEDS 
6 pages
Published: 12 Jul 2024
Author(s): Luis Mata, Adriana Arturi, Aston Arthur
Download report PDF
DownloadThis project built on a four-year Grains Research and Development Corporation investment, Future options for the control of the redlegged earth mite in Australian crops, to extend a subset of research activities for the benefit of the pasture seed industry. The project extended redlegged earth mite (RLEM; Halotydeus destructor) insecticide surveillance to include targeted screening of pasture seed sites, and provided support for further testing of novel mode of action (MOA) insecticides for RLEM control.
In doing so, the project monitored RLEM resistance and offered a testing service to pasture seed producers affected by RLEM resistance, and also worked with agrochemical and biotechnology companies to identify new insecticide options against RLEM and explore the potential of biological extracts. The AgriFutures Australia co-investment ensured these novel options were tested under conditions relevant for pasture seed production.
Project findings indicate significant challenges related to the current and long-term viability of chemical control options to manage RLEM due to increasing insecticide resistance across the southern growing regions of Australia and the lack of alternative chemical options. Furthermore, finding new chemical MOA groups that are effective against RLEM has proved challenging. This, along with the spread of insecticide resistance, has major implications for how to manage this pest in the future.
Given its status as a high-value crop, clover seed production fields are actively managed using intensive herbicide pressure to control the emergence of weeds, such...
The primary objective of the Identifying revenue opportunities for AgriFutures Australia’s rural industries project was to identify potential new and alternate revenue sources within 28...
This blueprint serves as a resource for those interested in the pasture seeds industry and provides essential fast facts alongside the fundamental themes highlighted in...
This project built on a four-year Grains Research and Development Corporation investment, Future options for the control of the redlegged earth mite in Australian crops,...
Redlegged earth mite (RLEM; Halotydeus destructor) has been a significant pest to broadleaf plants and legumes across southern Australia since it was accidentally introduced in...
This study evaluated the level of resistance to commonly used herbicide groups in three key weeds affecting lucerne seed crops in commercial production areas of...
The lucerne seed industry is an important contributor to Australian agriculture, worth an estimated $95 million per year. The industry is made up of more...
Temperate pasture seed production is concentrated in locations within southeastern Australia and southwestern Western Australia. Lucerne dominates, accounting for about 75% of the area sown...
