
Posts Tagged: quarantine
HLB Detections in Corona Expand Quarantine in Portions Of Riverside, Orange And San Bernardino Counties

The California Department of Food and Agriculture has declared a quarantine following the detection of Huanglongbing (HLB) in multiple residential citrus trees in Corona (Riverside County). This is the first time HLB has been detected in Corona. The...
Recent Detection of Huanglongbing Disease in Riverside

[From the Summer issue of the UC IPM Retail Nursery & Garden Center News] The incurable?citrus disease huanglongbing (HLB) has been detected in dozens of backyard trees in Los Angeles and Orange counties and most recently in Riverside. The...
Huanglongbing Detected in Cerritos, Los Angeles County

[News release from the Citrus Pest & Disease Prevention Program] An intensive risk survey in Cerritos, Los Angeles County, resulted in the discovery of Huanglongbing in a single orange tree. California Department of Food and Agriculture staff...
More Asian Citrus Psyllids Found in Placer County
![Adult, nymphs, and white wax of Asian citrus psyllids. [M. E. Rogers, University of Florida] Adult, nymphs, and white wax of Asian citrus psyllids. [M. E. Rogers, University of Florida]](http://ucanr.edu/blogs/UCIPMurbanpests//blogfiles/39548small.jpg)
The following press release was distributed on October 17, 2016 by the California Department of Food and Agriculture. Insect that carries disease deadly to citrus trees found in Placer County. A portion of Placer County has been placed under quarantine...
HLB Confirmed in San Gabriel
![Citrus fruit. [J.K. Clark] Citrus fruit. [J.K. Clark]](http://ucanr.edu/blogs/UCIPMurbanpests//blogfiles/34471small.jpg)
News release from the California Department of Food and Agriculture (CDFA) February 3, 2016 - Two additional trees in San Gabriel have tested positive for Huanglongbing. The two trees, an orange and a kumquat, are on separate properties but are both...