'Candidatus Liberibacter solanacearum'(LIBEPS)
Distribution details in Canada (Alberta)
Current pest situation evaluated by EPPO on the basis of information dated
2019: Present, few occurrences
Pest status declared by NPPO: Absent, invalid record (2012)
Pest status declared by NPPO: Absent, invalid record (2012)
EPPO Reporting Service (2009/089)
EPPO Reporting Service (2012/100) : the NPPO of Canada officially declared that 'Ca. L. psyllaurous' has never been detected in Canada on tomato or potato. This record in Alberta (probably based on Carter 1939, then quoted by Crawnshaw 1993) most probably related to psyllid yellows only. Although the psyllid vector (Bactericera cockerelli) occurs occasionally in several Canadian provinces under glasshouse, it is not considered to be able to overwinter outdoors and establish in Canada.
EPPO Reporting Service (2019/100) : found in one potato tuber in Alberta.
EPPO Reporting Service (2012/100) : the NPPO of Canada officially declared that 'Ca. L. psyllaurous' has never been detected in Canada on tomato or potato. This record in Alberta (probably based on Carter 1939, then quoted by Crawnshaw 1993) most probably related to psyllid yellows only. Although the psyllid vector (Bactericera cockerelli) occurs occasionally in several Canadian provinces under glasshouse, it is not considered to be able to overwinter outdoors and establish in Canada.
EPPO Reporting Service (2019/100) : found in one potato tuber in Alberta.
* Biosecurity Australia (2009) Draft pest risk analysis report for ‘Candidatus Liberibacter psyllaurous’ in fresh fruit, potato tubers, nursery stock and its vector the tomato-potato psyllid. Biosecurity Australia, Canberra, 110 pp. http://www.daff.gov.au/__data/assets/pdf_file/0008/1108691/Candidatus_Liberibacter_psyllaurous_draft_PRA_20090506.pdf
* Carter W (1939) Injuries to plants caused by insect toxins. Bot. Rev. 5(5), 273-326.
* Cranshaw WS (1993) An annotated bibliography of potato/tomato psyllid, Paratrioza cockerelli (Sulc) (Homoptera: Psyllidae). Technical Bulletin TB93-5, Colorado State University (US), 54 pp.
* Henrickson A, Kalischuk M, Lynn J, Meers S, Johnson D, Kawchuk L (2019) First report of zebra chip on potato in Canada. Plant Disease 103(5), p. 1016.
* NPPO of Canada (2010-11, 2012-04).
* Carter W (1939) Injuries to plants caused by insect toxins. Bot. Rev. 5(5), 273-326.
* Cranshaw WS (1993) An annotated bibliography of potato/tomato psyllid, Paratrioza cockerelli (Sulc) (Homoptera: Psyllidae). Technical Bulletin TB93-5, Colorado State University (US), 54 pp.
* Henrickson A, Kalischuk M, Lynn J, Meers S, Johnson D, Kawchuk L (2019) First report of zebra chip on potato in Canada. Plant Disease 103(5), p. 1016.
* NPPO of Canada (2010-11, 2012-04).
| Country | State | Status | |
|---|---|---|---|
| United States of America | Colorado | Present, no details | |
| United States of America | Kansas | Present, no details | |
| United States of America | Wyoming | Present, no details | |
| United States of America | North Dakota | Absent, unreliable record | |
| United States of America | Nevada | Present, no details | |
| United States of America | New Mexico | Present, no details | |
| United States of America | Washington | Present, no details | |
| United States of America | Arizona | Present, no details | |
| United States of America | California | Present, no details | |
| United States of America | Nebraska | Present, no details | |
| United States of America | Texas | Present, no details | |
| United States of America | Montana | Absent, unreliable record | |
| United States of America | Utah | Absent, unreliable record | |
| United States of America | Present, restricted distribution | ||
| United States of America | Oregon | Present, no details | |
| United States of America | Idaho | Present, no details |