Cacopsylla pyricola(PSYLPC)
Distribution details in United States of America (Pennsylvania)
Current pest situation evaluated by EPPO on the basis of information dated
2005: Present, no details
From CABI Pest map 672 (2005): Present, no details
From CABI Pest map 672 (2005): Present, no details
* Anon. (2005) Pear Psylla. In: Pennsylvania Tree Fruit Production Guide (Ed. by Martz, E.). Penn State College of Agricultural Sciences, USA. http://tfpg.cas.psu.edu/part2/part22bx.htm.
* Hodkinson, I. D. (1984) Bulletin OILB/SROP 7 (5), 32-44.
* Savinelli, C. E.; Tetrault, R. C. (1984) Environmental Entomology 13 (1), 278-281.
* Hodkinson, I. D. (1984) Bulletin OILB/SROP 7 (5), 32-44.
* Savinelli, C. E.; Tetrault, R. C. (1984) Environmental Entomology 13 (1), 278-281.
| Country | State | Status | |
|---|---|---|---|
| Canada | Ontario | Present, no details | |
| Canada | Nova Scotia | Present, no details | |
| Canada | British Columbia | Present, no details | |
| Canada | Present, no details |