According to researcher Maryam Yazdani, the new technology based on artificial intelligence could facilitate access to exporting countries.
Australian researchers have tested a new way to detect fruit flies in cherries and other fruits using an optical scan programmed by artificial intelligence. The project by the CSIRO (Commonwealth Scientific and Industrial Research Organisation), led by entomologist Maryam Yazdani, aims to make detection more efficient and effective.
"Many horticultural companies use optical scanning as a key component of the quality sorting process," Yazdani told Fruitnet. "What we tried to do [with our research] was to develop a specific imaging system for pest detection that could be integrated into the existing optical sorting systems at packing centers."
Yazdani said she hopes this system can open up market access to countries currently closed to Australian exporters due to the potential fruit fly risk. Currently, Australia uses final treatments such as fumigation and manual inspections to manage fruit fly infestation risks for fruit exported internationally and for internal transport between states.
"Australia already has very strong security measures," Yazdani said. "But this emerging technology can provide additional tools to border security regulators to minimize the risk of pest transport." Indeed, Yazdani sees the potential of optical scanning as an alternative to fumigation.
"Fumigation is quite costly and has already been banned in many countries," she said. "We may not have access to some countries in the coming years, so we really need an alternative to fumigation."
The optical scanning technology captures high-resolution images of the fruit as part of the sorting process. From the images, the artificial intelligence program can detect infestations, including recently laid eggs inside the fruit, which can be removed through existing selection technologies within the warehouse.
The program works by referencing previous images of infestations and matching the defect signs in new fruits. According to Yazdani, the team generated more than 40,000 images over three years to "train" the AI program.
"When we have high-quality data, the artificial intelligence model we are developing is more accurate," Yazdani said. "So far, the detection model we have developed for fruit fly damage in cherries has achieved about 95% accuracy."
Read the full article: Fruitnet
Image: Koppert
19 Nov 2025
Chile is taking major steps in applying the Sterile Insect Technique (SIT) to control Drosophila suzukii in cherry orchards, in collaboration with ISCAMEN and supported by IAEA. The project combines biotechnology, integrated pest management and sustainable production practices.
22 Jan 2026
Comprehensive guide to using growth regulators in cherry farming: improve fruit set, size, color, firmness and uniform ripening through hormonal balance, precise timing and application techniques, from early flowering to harvest, for high-quality, profitable yields.
05 May 2026
In Fresno County, California, this week’s storm affected cherry and almond orchards, forcing growers to act quickly. Helicopters were used to dry cherry trees, while hail, wind and fungal disease risks are raising concern over crop quality and harvests this spring.
05 May 2026
World Fresh Exports is introducing the new Canadian Sansia and Safirah dark sweet cherry series to global markets, bred by AAFC in Summerland and designed to extend the season with premium size, flavour, firmness, consistency and strong shipping performance.
