Novel Step to Prevent Looming Food Crisis: Biosensor that Detects Hidden Rot in Potatoes
Published:13 Sep.2022 Source:The Hebrew University of Jerusalem
Despite advances in increased food production, half of all world's harvested food is lost due to rot caused by microorganisms. Plants emit various volatile organic compounds into their surrounding environment, which can be monitored for early detection of plant disease and prevent food loss.
According to the researchers, early discovery of disease--before the potatoes are exported to foreign markets or replanted, offers a significant advantage to food growers. "The biological sensor can be used to quickly and economically identify hidden rot in potatoes, facilitate better post-harvest management, and reduce food wastage--particularly important given the current global food crisis," concluded Harpaz.