Important Information About ADAI's Upcoming Citrus Surveys:

Alabama Department of Agriculture and Industries (ADAI) Plant Protection inspectors, along with USDA Animal Plant Health Inspection Service (APHIS) Plant Protection Quarantine (PPQ) officers and U.S. Department of Homeland Security Customs and Border Protection (CBP) agriculture inspectors will begin conducting a survey for a harmful plant disease in Baldwin county. Inspectors will be searching for citrus plants with symptoms of citrus greening disease (Candidatus Liberibacter asiaticus), also known as Huanglongbing (HLB). The disease poses a serious threat to the citrus industry nationwide. The public’s assistance is needed in finding citrus plants in and around residences in the area.

The survey will begin on Monday, August 7, and last through Friday, August 11.  Inspectors will cover Bear Point, Ono Island, Perdido Beach, and the Josephine area.  It is necessary for personnel to go door-to-door to conduct the survey. Surveyors will contact homeowners in the targeted areas and provide information about citrus greening and its insect vector, the Asian citrus psyllid. 

Surveyors will carry photo identification and credentials from their respective agencies.

The purpose of the survey is to determine the extent that citrus greening exists in Alabama.  Although it is significant threat to citrus plants, it poses no risk to people. The fruit from diseased plants is safe to eat but has an unpleasant, bitter taste.

One citrus plant tested positive in Baldwin county for citrus greening during ADAI’s routine spring survey earlier this month. Officials ask for the public’s help in locating citrus plants. It is vital to determine the extent of citrus greening disease in Baldwin county in order to prevent it from reaching Alabama’s commercial citrus groves. 

It is not always possible to detect diseased plants by sight, as symptoms may be difficult to identify. Residents can go onto the ADAI website and fill out the Citrus Greening Delimiting Survey form to allow Plant Protection officials to inspect citrus trees growing on their property. To report possible symptomatic trees on your property, contact the ADAI Plant Protection Division at 334-202-1781 to arrange an inspection of suspect trees.

For more information about the delimiting survey, please contact Christel Harden by email at or by phone at 334-240-7226.

If you have questions concerning Asian citrus psyllids or citrus greening, contact your local Extension office ( or the Auburn University Plant Diagnostic Lab (

For more information about citrus pests and diseases in the U.S., visit the USDA website:


To request that your property be included in this survey, please fill out the following Alabama Citrus Survey Form and click submit

ex. 123 Citrus Drive
Types of Citrus