Sweet root orange trees: Symptomless hosts of the quick decline virus
H. S. Fawcett, Experiment Station, Riverside.
J. M. Wallace, Experiment Station, Riverside.
California Agriculture 2(6):14-14. DOI: 10.3733/ca.v002n06p14.
Not available – first paragraph follows:
Infected sweet root orange trees can serve as carriers of the virus of quick decline even though they remain symptomless.
H. S. Fawcett is Professor Emeritus of Plant Pathology and Plant Pathologist in the Experiment Station, Riverside. J. M. Wallace is Associate Plant Pathologist in the Experiment Station, Riverside.