Root infections may challenge management of invasive Phytophthora spp. in U.K. woodlands

Plant Disease

Volumn 95, Issue 1, 2011, Pages 13-18

  Fichtner, E J ^a   Rizzo, D M ^a   Kirk, S A ^b   Webber, J F ^b  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b FOREST RESEARCH   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

PHYTOPHTHORA; PHYTOPHTHORA KERNOVIAE; PHYTOPHTHORA RAMORUM; RHODODENDRON; RHODODENDRON PONTICUM;

EID: 79751517526     PISSN: 01912917     EISSN: None     Source Type: Journal    
DOI: 10.1094/PDIS-03-10-0236     Document Type: Article

References (27)

1. Beales, P. A., Giltrap, P. G., Payne, A., and Ingram, N. 2008. A new threat to UK heathland from Phytophthora kernoviae on Vaccinium myrtillus. Plant Pathol. 58: 393.
2. Beales, P. A., Lane, C. R., Barton, V. C., and Giltrap, P. M. 2006. Phytophthora kernoviae on ornamentals in the UK. OEPP/EPPO Bull. 36: 377-379. (Pubitemid 44892436)
3. Brown, A., Brasier, C., and Webber, J. 2006. Aetiology and distribution of Phytophthora kernoviae and P. ramorum stem lesions on European beech in southwest England. Pages 139-141 in: Progress in Research on Phytophthora Diseases of Forest Trees. Proc. Third Int. IUFRO Working Party S07.02.09, Freising, Germany. C. Brasier, T. Jung, and W. Osswald eds. Forest Research, Farnham, Surrey, UK.
4. Brasier, C. M. 2008. The biosecurity threat to the UK and global environment from international trade in plants. Plant Pathol. 57: 792-808.
5. Brasier, C. M., Beales, P. A., Kirk, S. A., Denman, S., and Rose, J. 2005. Phytophthora kernoviae sp. nov., an invasive pathogen causing bleeding stem lesions on forest trees and foliar necrosis of ornamentals in the UK. Mycol. Res. 109: 853-859. (Pubitemid 41215784)
6. Brasier, C. M., Denman, S., Rose, J., Kirk, S. A., Hughes, K. J. D., Griffin, R. L., Lane, C. R., Inman, A. J., and Webber, J. F. 2004. First report of ramorum bleeding canker on Quercus falcata, caused by Phytophthora ramorum. Plant Pathol. 53: 804. (Pubitemid 40047572)
7. Colburn, G., Sechler, K., and Shishkoff, N. 2006. Survivability and pathogenicity of Phytophthora ramorum chlamydospores in soil. (Abstr.) Phytopathology 95: S20.
8. Colburn, G. C., and Shishkoff, N. 2006. Density of Phytophthora ramorum chlamydospores in soil necessary to cause infection. (Abstr.) Phytopathology 96: S25.
9. Defra. 2008. Consultation on future management of risks from Phytophthora ramorum and Phytophthora kernoviae. Department for Environment, Food and Rural Affairs, London. www.defra.gov. uk/corporate/consult/phytophthora-ram-kern
10. Denman, S., Kirk, S. A., Moralejo, E., and Webber, J. F. 2009. Phytophthora ramorum and Phytophthora kernoviae on naturally infected asymptomatic foliage. Forest Research. Journal compilation. OEPP/EPPO Bull. 39: 105-111.
11. Denman, S., Kirk, S. A., and Whybrow, A. 2009. Investigating the potential of disease control practices for integrated management of Phytophthora kernoviae on mature magnolias in the United Kingdom. Pages 246-247 in: Phytophthoras in Forests and Natural Ecosystems, Proc. Fourth Meeting Int. Union For. Res. Organ. (IUFRO) Working Party, Monterey, CA. Gen. Tech. Rep. PSW-GTR-221. E. M.
12. Elliott, C. G., Hendrie, M. R., and Knights, B. A. 1966. The sterol requirement of Phytophthora cactorum. J. Gen. Microbiol. 42: 425-435.
13. Fichtner, E. J., Lynch, S. C., and Rizzo, D. M. 2007. Detection, distribution, survival, and sporulation of Phytophthora ramorum in a California redwood-tanoak forest soil. Phytopathology 97: 1366-1375. (Pubitemid 351598202)
14. Fichtner, E. J., Lynch, S. C., and Rizzo, D. M. 2009. Survival, dispersal, and soil-mediated suppression of Phytophthora ramorum in a California redwood-tanoak forest. Phytopathology 99: 608-619.
15. Fichtner, E. J., Rizzo, D. M., Kirk, S., and Webber, J. 2009. Epidemiology of Phytophthora kernoviae in UK woodlands and heathland and risk to North American forests. (Abstr.) Phytopathology 99: S35.
16. Koske, R. E., and Gemma, J. N. 1989. A modified procedure for staining roots to detect VA-mycorrhizas. Mycol. Res. 92: 486-488.
17. Lane, C. R., Beales, P. A., Hughes, K. J. D., Griffin, R. L., Munro, R. L., Brasier, C. M., and Webber, J. F. 2003. First outbreak of Phytophthora ramorum in England on Viburnum tinus. Plant Pathol. 52: 414. (Pubitemid 36726399)
18. Parke, J. L., and Lewis, C. 2007. Root and stem infection of Rhododendron from potting medium infested with Phytophthora ramorum. Plant Dis. 91: 1265-1270. (Pubitemid 47450979)
19. Ramsfield, T. D., Dick, M. A., Beever, R. E., and Horner, I. J. 2009. Phytophthora kernoviae-of southern hemisphere origin? Pages 47-53 in: Phytophthoras in Forests and Natural Ecosystems, Proc. Fourth Meet. Int. Union For. Res. Organ. (IUFRO) Working Party, Monterey, CA. Gen. Tech. Rep. PSW-GTR-221. E. M. Goheen and S. J. Frankel, eds. U. S. Dep. Agric. For. Serv. Pac. Southwest Res. Stn. Albany, CA.
20. Riedel, M., Wagner, S., Götz, M., Belbahri, L., Lefort, F., and Werres, S. 2009. Phytophthora ramorum tissue colonization studied with fluorescence microscopy. Page 315 in: Phytophthoras in Forests and Natural Ecosystems, Proc. Fourth Meet. Int. Union For. Res. Organ. (IUFRO) Working Party, Monterey, CA. Gen. Tech. Rep. PSW-GTR-221. E. M. Goheen and S. J. Frankel, eds. U. S. Dep. Agric. For. Serv. Pac. Southwest Res. Stn. Albany, CA.
21. Rizzo, D. M., Garbelotto, M., Davidson, J. M., Slaughter, G. W., and Koike, S. T. 2002. Phytophthora ramorum as the cause of extensive mortality of Quercus spp. and Lithocarpus densiflorus in California. Plant Dis. 86: 205-214. (Pubitemid 34191066)
22. Rizzo, D. M., Garbelotto, M., and Hansen, E. M. 2005. Phytophthora ramorum: integrative research and management of an emerging pathogen in California and Oregon forests. Annu. Rev. Phytopathol. 43: 309-335. (Pubitemid 41318875)
23. Shishkoff, N. 2007. Persistence of Phytophthora ramorum in soil mix and roots of nursery ornamentals. Plant Dis. 91: 1245-1249. (Pubitemid 47450975)
24. Tjosvold, S. A., Chambers, D. L., Fichtner, E. J., Koike, S. T., and Mori, S. R. 2009. Disease risk of potting media infested with Phytophthora ramorum under nursery conditions. Plant Dis. 93: 371-376.
25. Webber, J. F. 2009. Management of Phytophthora kernoviae and P. ramorum in Southwest England. Pages 177-183 in: Phytophthoras in Forests and Natural Ecosystems, Proc. Fourth Meet. Int. Union For. Res. Organ. (IUFRO) Working Party, Monterey, CA. Gen. Tech. Rep. PSW-GTR-221. E. M. Goheen and S. J. Frankel, eds. U. S. Dep. Agric. For. Serv. Pac. Southwest Res. Stn. Albany, CA.
26. Webber, J., Brasier, C., Kirk, S., Denman, S., and Jones, B. Growing threat posed by Phytophthora kernoviae to native heathland ecosystems in Britain. in: Proc. Sudden Oak Death Fourth Sci. Symp. Gen. Tech. Rep. PSW-GTR-229. S. J. Frankel, J. K. Kliejunas, and K. M. Palmieri, tech. coord. U. S. Dep. Agric. For. Serv. Pac. Southwest Res. Stn. Albany, CA. In press.
27. Werres, S., Marwitz, R., Man In't Veld, W. A., De Cock W. A. M., Bonants, P. J. M., De Weerdt, K., Ilieva, E., and Baayen, R. P. 2001. Phytophthora ramorum sp. Nov., a new pathogen on Rhododendron and Viburnum. Mycol. Res. 105: 1155-1165. (Pubitemid 33119155)