Khakvar, R., Shamsbakhsh, M., Pourrahim, R. (2005). Status of six potato viruses in Khuzestan province. , 73(No. 1), 25-37.
Reza Khakvar; M. Shamsbakhsh; Reza Pourrahim. "Status of six potato viruses in Khuzestan province". , 73, No. 1, 2005, 25-37.
Khakvar, R., Shamsbakhsh, M., Pourrahim, R. (2005). 'Status of six potato viruses in Khuzestan province', , 73(No. 1), pp. 25-37.
Khakvar, R., Shamsbakhsh, M., Pourrahim, R. Status of six potato viruses in Khuzestan province. , 2005; 73(No. 1): 25-37.

Status of six potato viruses in Khuzestan province

آفات و بیماری‌ های گیاهی
Volume 73, No. 1 - Serial Number 79, September 2005, Pages 25-37    PDF (266.17 K)
Authors
Reza Khakvar; M. Shamsbakhsh; Reza Pourrahim
Researcher
Abstract
The rate of incidence of Potato virus Y (PVY), Potato virus X (PVX), Potato virus S (PVS), Potato virus M (PVM), Potato leafroll virus (PLRV) and Alfalfa mosaic virus (AMV) in potato fields of Khuzestan province was studied by ELISA, using 582 leaf samples collected in growing seasons of 1999 and 2000.
The results showed that one or more viruses infected 87 percent of samples. Among the viruses infecting potato, PVY with the incidence of 74% was the most common, followed by PVS, PVX, PLRV, PVM and AMV with the prevalence of 68, 44, 25, 22 and 11.5 percent, respectively.
Isolates of PVY, PVX and AMV were biologically purified and propagated in a suitable host. Based on the reaction of potato and indicator plants to 25 isolates of PVY and transmission tests with aphids (Myzus persicae), three strains of the PVY, namely PVYO, PVYN and PVYC, were identified.
All seven PVX isolates were similar. Likewise, all AMV isolates were similar and belonged to Calico strain.
 
 
Keywords
Potato; Viruses; Incidence; AMV; PVY strains; PVX; PVM; PVS; PLRV; Iran
References

BEEMSTER, A. B. R. & J. A. DE BOKX, 1987. Survey of properties and symptoms. In: J. A. De Bokx and J. P. A. Van der Want (eds). Viruses of potato and seed-potato production. Pudoc. the Netherland. pp. 84-112.

CLARK, M. F. & A. N. ADAMS, 1977. Characteristics of the microplate method of enzyme-linked immunosorbent assay (ELISA) for the detection of plant viruses. J. Gen. Virol. 34:475-483.

CLARK, M. F., R. M. LISTER & M. BAR-JOSEPH, 1986. ELISA technique. Methods in Enzymology 118: 742-760.

DANESH, D., S. SOLEIMANIAN, F. FILSOUF & M. DEHGHAN, 1992. Incidence of four potato viruses in the Esfahan of Iran. J. Plant Pathol. 28: 1-9. (in Persian with English summary).

DE BOKX, J. A. & H. HUTTINGA. 1981. Potato virus Y. Descriptions of Plant Viruses. No. 242. CMI/AAB, Kew, Surrey, England.

GOTH, R. W. & R. E. WEBB., 1985. Detection and distribution of latent viruses in the potato cultivar Atlantic. Plant Dis. 69:851 - 861.

HARRISON, B. D., 1984. Potato leafroll virus. Descriptions of Plant Viruses, No. 291. CM1/AAB, Kew, Surrey, England.

HOOKER, W. J. (ed)., 1990. Compendium of potato diseases. American Phytopathologyical Society. St. Paul, Minnesota.

JASPER, E. M. & L. BOS., 1980. Alfalfa mosaic virus. Descriptions of Plant Viruses, No. 229. CMI/AAB, Kew, Surrey, England.

KAKUHENZIRE, R., J. J. HAKIZA, B. MATEEKA, B. LEMAGA, L. SALAZAR & M. OLANYA, 2000. Incidence and importance of potato viruses in southwestern Uganda. African Potato Association Conference Proceeding, Vol. 5. pp 285-290.

KOENING, R. & D. E. LESEMANN, 1989. Potato virus X. Descriptions of Plant Viruses. No 354. CMI/AAB, Kew, Surrey, England.

MORAN, J. R., R. G. GARRETT & J. V. FAIRWEATHER, 1983. Strategy for detection of low levels of potato viruses X and S in crops and its application to the Victorian certified seed potato scheme. Plant Dis. 67:1325 - 1327.

RICH, A. E., 1983. Potato Disease. 2nd ed. Academic Press, New York. 282 pp.

SALAZAR, L.F. 1996. Potato viruses and their control. The InternationalPotatoCenter (CIP), Lima, Peru. 214 pp.

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