Article from Cal Ag Today featuring Professor Rachel Vannette from the Department of Entomology and Nematology and her work seeking to unlock the mystery of flower microbes.

In a 19-year study at the University of California, Davis, scientists dug six feet down in a study plot to compare changes in soil carbon in conventional, cover-cropped, and compost-added plots of corn-tomato and wheat-fallow cropping systems. Their findings showed that soil health and the importance of carbon is more complex than often realized but, with the right management, the soil is a huge natural resource where carbon can be sequestered. The implications are that the right applications not only help to slow the rapid rise of carbon in the atmosphere but foster effective sustainable agriculture.

There’s an old saying that “one bad apple spoils the whole barrel.” But that may no longer be the case thanks to new materials being developed by UC Davis researchers to line produce bins and for reusable packaging. UC Davis food scientist Nitin Nitin with samples of antifouling, antibacterial plastic. The material could be used for packaging and for lining produce bins. The goal is to produce plastics that both repel bacteria and reduce food-spoilage microbes. The antimicrobial activity comes from chlorine bound to the plastic. It would be recharged by rinsing with a bleach solution. The bacteria-repelling, or antifouling property comes from the plastic itself. It feels slippery, so if bacteria cannot stick to a surface, they cannot grow and form a contaminating film.