Abstract
In October 2020, the presence of an intense Fusarium dry rot disease was detected during a survey of potato tubers in the production storage facilities in Chui region, Kyrgyzstan. The species of Fusarium isolates, obtained from infected tubers, were identified as Fusarium sambucinum by using morphological features and phylogenetic analyses of the transcription elongation factor 1-α (EF1-α) gene. The isolates were pathogenic to potato tubers, and Koch’s postulates were confirmed by successful re-isolation of the pathogen. To our knowledge, this is the first report of dry rot of potato caused by Fusarium sambucinum in Kyrgyzstan.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs41348-021-00505-3/MediaObjects/41348_2021_505_Fig1_HTML.jpg)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs41348-021-00505-3/MediaObjects/41348_2021_505_Fig2_HTML.png)
References
Abdulhamidov D, Abdurakhmanov T, Monneveuxc P (2015) Potato in Kyrgyzstan: the second bread. MJAVL 5(1):54–63
Azil N, Stefańczyk E, Sobkowiak S, Chihat S, Boureghda H, Śliwka J (2021) Identification and pathogenicity of Fusarium spp. associated with tuber dry rot and wilt of potato in Algeria. Eur J Plant Pathol 159(3):495–509. https://doi.org/10.1007/s10658-020-02177-5
Cullen DW, Toth IK, Pitkin Y, Boonham N, Walsh K, Barker I, Lees AK (2005) Use of quantitative molecular diagnostic assays to investigate Fusarium dry rot in potato stocks and soil. Phytopathology 95(12):1462–1471. https://doi.org/10.1094/PHYTO-95-1462
Du M, Ren X, Sun Q, Wang Y, Zhang R (2012) Characterization of Fusarium spp. causing potato dry rot in China and susceptibility evaluation of Chinese potato germplasm to the pathogen. Potato Res 55(2):175–184. https://doi.org/10.1007/s11540-012-9217-6
FAOSTAT D (2021) Food and agriculture organization of the United Nations. Statistical database. http://www.fao.org/faostat/en/#data/QC. Accessed 27 May 2021
Gherbawy YA, Hussein MA, El Dawy EGA, Hassani NA, Alamri SA (2019) Identification of Fusarium spp. associated with potato tubers in upper Egypt by morphological and molecular characters. Asian J Biochem Genet Mol 2(3):1–14. https://doi.org/10.9734/ajbgmb/2019/v2i330062
Hanson L, Schwager S, Loria R (1996) Sensitivity to thiabendazole in Fusarium species associated with dry rot of potato. Phytopathology 86(4):378–384. https://doi.org/10.1094/Phyto-86-378
Leslie JF, Summerell BA (2006) The Fusarium laboratory manual, 1st edn. Wiley-Blackwell, Hoboken
O’Donnell K, Kistler HC, Cigelnik E, Ploetz RC (1998) Multiple evolutionary origins of the fungus causing Panama disease of banana: concordant evidence from nuclear and mitochondrial gene genealogies. Proc Natl Acad Sci USA 95(5):2044–2049. https://doi.org/10.1073/pnas.95.5.2044
O’Donnell K, McCormick SP, Busman M, Proctor RH, Ward TJ, Doehring G, Rheeder JP (2018) Marasas et al. 1984 “Toxigenic Fusarium species: identity and mycotoxicology” revisited. Mycologia 110(6):1058–1080. https://doi.org/10.1080/00275514.2018.1519773
Ocamb C, Hamm P, Johnson D (2007) Benzimidazole resistance of Fusarium species recovered from potatoes with dry rot from storages located in the Columbia Basin of Oregon and Washington. Am J Potato Res 84(2):169–177. https://doi.org/10.1007/BF02987140
Stevenson WR, Loria R, Franc GD, Weingartner DP (2001) Compendium of potato diseases, 2nd edn. APS Press, St. Paul
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
All the authors declare that they have no conflict of interest.
Ethics approval
Not applicable.
Human and animal rights
The fungus is a plant pathogen. So, no studies with human participants or animals were performed by any of the authors.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Erper, I., Alkan, M., Zholdoshbekova, S. et al. First report of dry rot of potato caused by Fusarium sambucinum in Kyrgyzstan. J Plant Dis Prot 129, 189–191 (2022). https://doi.org/10.1007/s41348-021-00505-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s41348-021-00505-3