Citrus diseases guideline

Early disease detection and management are essential to ensuring continued viability citrus industry. Rapid communication of new diseases, significant outbreaks, and accurate information are vital. Many diseases are difficult to distinguish from one another or disease symptoms mimic disorder symptoms. Images and description of diseases are helpful in making a correct diagnosis.

Source: Center for Plant Health Science and Technology (CPHST). University of Florida

http://www.idtools.org/id/citrus/diseases/index.php