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Xanthomonas pruni: Difference between revisions

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{{short description|Cherry, peach, plum, … bacterial disease}}
{{Short description|Cherry, peach, plum, … bacterial disease}}
{{Speciesbox
{{speciesbox
| taxon = Xanthomonas pruni
| genus = Xanthomonas
| species = pruni
| genus = Xanthomonas
| species = pruni
| synonyms =
| synonyms =
* ''Xanthomonas campestris'' pv. ''pruni''
* ''Xanthomonas campestris'' pv. ''pruni''
* ''Xanthomonas arboricola'' pv. ''pruni''
* ''Xanthomonas arboricola'' pv. ''pruni''
}}
}}

'''''Xanthomonas pruni''''' ([[taxonomic synonym|syn.]] '''''Xanthomonas campestris'' [[pathovar|pv.]] ''pruni''''', syn. '''''Xanthomonas arboricola'' pv. ''pruni''''') is a [[bacterial crop disease|bacterial disease]] of almost all ''[[Prunus]]''.
'''''Xanthomonas pruni''''' ([[taxonomic synonym|syn.]] '''''Xanthomonas campestris'' [[pathovar|pv.]] ''pruni''''', syn. '''''Xanthomonas arboricola'' pv. ''pruni''''') is a [[bacterial crop disease|bacterial disease]] of almost all ''[[Prunus]]''.



Revision as of 21:08, 4 May 2022

Xanthomonas pruni
Scientific classification Edit this classification
Domain: Bacteria
Phylum: Pseudomonadota
Class: Gammaproteobacteria
Order: Xanthomonadales
Family: Xanthomonadaceae
Genus: Xanthomonas
Species:
X. pruni
Binomial name
Xanthomonas pruni
Synonyms
  • Xanthomonas campestris pv. pruni
  • Xanthomonas arboricola pv. pruni

Xanthomonas pruni (syn. Xanthomonas campestris pv. pruni, syn. Xanthomonas arboricola pv. pruni) is a bacterial disease of almost all Prunus.

Hosts

Almost all Prunus spp.[1]

Distribution

Unknown in California until detection in Sacramento and northern San Joaquin Valley in the spring of 2013.[1]

Detection

Palacio-Bielsa et al., 2011 provides a SYBR Green I-based assay[2]: 90 

Management

Copper[3] and mancozeb are recommended in California[4] and have served well elsewhere.[3] No pesticides are registered in Australia.[3]

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 in California.[4] Rotation or tank mixing is recommended to forestall resistance.[4]

References

  1. ^ 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.
  2. ^ 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.
  3. ^ a b c Kreidl, Simone; Wiechel, Tonya; Faulkner, Peta; Tesoriero, Len; Edwards, Jacky. "Bacterial Spot of Almond (AL16005)" (PDF). Agriculture Victoria.
  4. ^ a b c d "Bacterial Spot / Almond / Agriculture: Pest Management Guidelines". UC Statewide IPM Program (UC IPM). August 2017.
  5. ^ 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.