Researchers with UC Davis, USDA and other groups have developed three Pima cotton cultivars that show improved resistance to Fusarium race 4 – a big step toward creating commercial resistant varieties.
A University of Georgia research team is working to track and manage the spread of cotton leaf roll dwarf virus in the state’s cotton fields.
Seshadri Ramkumar’s data shows three-ply face masks can filter out 60-80% of simulated viral particles similar in size to coronavirus.