THE FIRST REPORT OF PESTALOTIOPSIS SP. CAUSING CROWN ROT DISEASE ON STRAWBERRIES IN DALAT
DOI:
https://doi.org/10.37569/DalatUniversity.6.3.81(2016)Keywords:
Crown rot disease, Pathogens, Pestalotiopsis sp., StrawberryAbstract
Study on the pathogens causing strawberries crown rot disease was complied with the methodology of Koch. Results from isolating 150 samples of infected plant parts collected from three strawberry cultivated areas in Dalat (Ward 7, Ward 8 and Ward 12) indicated that there were 327 isolates belonging to six fungal species. Most fungi isolated from infected parts were identified as Botrytis cinerea, Verticillium sp., Cylindrocarpon destructans, Fusarium oxysporum, Rhizoctonia sp. and Pestalotiopsis sp., in which the main fungi consistently isolated were Pestalotiopsis sp.. By fulfilling Koch’s postulates, the results of pathogenesis test indicated that Pestalotiopsis sp. was a pathogen causing the crown rot disease on strawberries in Dalat. This is the first report on the association of Pestalotiopsis sp. with crown rot disease of strawberries in Vietnam.
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References
Bonde, M. R., Peterson, G. C. & Maas, G. L. (1991). Isozyme comparisons for identification of Colletotrichum spp. pathogenic to strawberry. Phytopathology, 81, 1523-1528.
Booth, C. (1977). The genus Fusarium. Surrey, England: Mycological Institute.
Booth, C. (1966). The genus Cylindrocarpon. Surrey, England: Mycological Institute.
Dasgupta, M. K. (1992). Rice sheath blight: The challenge continues. In: Singh, U.S., Mukhopadhyay, A.N., Kumar, J. & Chaube, H.S. (Eds.), Plant diseases of international importance: Disease of cereals and pulses. New Jersey, England: Prentice Hall Englewood Cliffs.
Delp, B. R. & Milholland, R. D. (1981). Susceptibility of strawberry cultivars and related species to Colletotrichum fragariae. Plant Dis. 65, 421-423.
Duong H. D. (1988). A manual of plant bacterial research. Maxcova, Rusia: Mir Maxcova Publisher.
Guba, E. F. (1961). Monograph of Monochaetia and Pestalotia. Massachusetts, USA: Harvard University Press.
Howard, C. M. & Albregts, E. E. (1973). A strawberry fruit rot caused by Pestalotia longisetula. Phytopathology, 63, 862-863.
Koch, R. (1884). Die Aetiologie der Tuberkulose: Mitt Kaiser Gesundh.
Le, L. T. & Vu, T. M. (1998). Plant pathology. Hanoi, Vietnam: Agricultural Publisher.
Lord, W. G. & Smith, C. A. (1994). Verticillium Wilt of strawberry: University of New Hamshire Cooperative Extension.
Martin, S. B. (1988). Identification, isolation frequency, and pathogenicity of anastomosis groups of binucleate Rhizoctonia spp. from strawberry roots. Phytopathology, 78, 379-384.
Michael, A. E. (2008). Strawberry leaf disease: The Ohio State University.
Nag Raj, T. R. (1993). Coelomycetous Anamorphs with appendage-bearing conidia. Waterloo, Ontario, Canada: Mycologue Publications.
Nguyen, T. L. & Pham, T. D. (2006). Textbook of research methodology. Hanoi, Vietnam: Agricultural Publisher.
Parmeter, J. R. Jr., Whitney, H. S. & Platt, W. D. (1970). Affinities of some Rhizoctonia species that resemble mycelium of Thanetephorus cucumeris. Phytopathology, 57, 218-223.
Peng, G. & Sutton, J. C. (1991). Evaluation of microorganisms for biocontrol of Botrytis cinerea in strawberry. Can. J. Plant Path., 13, 247-257.
Smith, B. J. & Black, L. L. (1990). Morphological, cultural, and pathogenic variation among Colletotrichum species isolated from strawberry. Plant Dis., 74, 69-76.
Stall, R. E. & Walte, J. M. (1965). Selection and inheritance of resistance in tomato to isolate of race 1 and 2 of fusarium wilt organism. Phytopathology, 55, 1213-1215.
Sutton, J. C. (1993). Biocontrol of Botrytis cinerea in strawberry leaves. Phytopathology, 83, 615-621.
Thomas, R. G. & Krishna, V. S. (2009). Verticillium wilt of strawberry. California Strawberry Commission.
Vo, T. H. (2006). Plant pathology. Cantho: Cantho University.
Vu, T. M. (2007). Plant pathology textbook. Hanoi: Publisher of The University of Agriculture and Forestry I.
Wei, J. G. & Xu, T. (2004). Pestalotiopsis kunmingensis sp. nov., an endophyte from Podocarpus macrophyllus. Fungal Diversity 15, 247 – 254.
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