Citrus Clonal Protection Program

UC program aids in citrus disease fight

At war with the Asian citrus psyllid since it was found in North San Diego County in 2008, California citrus growers and packers have had unprecedented success in slowing the spread of the tree-killing bacteria the psyllid can carry. People in the citrus business say part of that success relates to the testing and distribution of clean citrus plant material through the University of California,…