Xanthomonas pruni
| Xanthomonas pruni | |
|---|---|
Scientific classification 
| |
| Domain: | Bacteria |
| Phylum: | Pseudomonadota |
| Class: | Gammaproteobacteria |
| Order: | Xanthomonadales |
| Family: | Xanthomonadaceae |
| Genus: | Xanthomonas |
| Species: | X. pruni
|
| Binomial name | |
| Xanthomonas pruni | |
| Synonyms | |
| |
Xanthomonas pruni (syn. Xanthomonas campestris pv. pruni, syn. Xanthomonas arboricola pv. pruni) is a bacterial disease of almost all Prunus.
Hosts
Distribution
Unknown in California almond cultivation until detection in Sacramento and northern San Joaquin Valley in the spring of 2013.[1] Also found in almond cultivation in Victoria, Australia.[2]
Detection
Palacio-Bielsa et al., 2011 provides a SYBR Green I-based assay[3]: 90
Management
Copper[2] and mancozeb are recommended in California for almonds[4] and have served well elsewhere.[2] No pesticides are registered for almonds anywhere in Australia.[2]
Phage therapy has been heavily studied for X. pruni and some treatments have been very successful.[5][6]
Resistance
Resistance to copper has occurred.[4] No copper resistance as of August 2017[update] in California.[4] Rotation or tank mixing is recommended to forestall resistance.[4]
References
- ^ a b Adaskaveg, J. E.; Holtz, B.; Duncan, R.; Doll, D. (December 2014). "Bacterial Spot of Almond in California – Update on the Disease and its Management". Sacramento Valley Almond News. UCANR. Retrieved 2022-05-04.
- ^ a b c d Kreidl, Simone; Wiechel, Tonya; Faulkner, Peta; Tesoriero, Len; Edwards, Jacky. "Bacterial Spot of Almond (AL16005)" (PDF). Agriculture Victoria.
- ^ RajeshKannan, Velu; Bastas, Kubilay Kurtulus, eds. (2016). Sustainable Approaches to Controlling Plant Pathogenic Bacteria. Boca Raton, FL, USA: CRC Press. pp. xv–392. ISBN 978-1-4822-4054-2. OCLC 922843132.
- ^ a b c d "Bacterial Spot / Almond / Agriculture: Pest Management Guidelines". UC Statewide IPM Program (UC IPM). August 2017.
- ^ Nagy, Judit; Király, Lóránt; Schwarczinger, Ildikó (2011-12-25). "Phage therapy for plant disease control with a focus on fire blight". Central European Journal of Biology. 7 (1). Versita: 1–12. doi:10.2478/s11535-011-0093-x. ISSN 2391-5412.
- ^ Varani, Alessandro M.; Monteiro-Vitorello, Claudia Barros; Nakaya, Helder I.; Van Sluys, Marie-Anne (2013-08-04). "The Role of Prophage in Plant-Pathogenic Bacteria". Annual Review of Phytopathology. 51 (1). Annual Reviews: 429–451. doi:10.1146/annurev-phyto-081211-173010. ISSN 0066-4286. PMID 23725471. S2CID 207644125.