Dissemination of potyviruses in Virginia and Burley tobacco
Keywords:
Burley tobacco; potyviruses; tobacco; Virginia tobaccoAbstract
During the period of 2006 – 2013 is determined the spread of Potyviruses, investigated over 120 introduced varieties and perspective lines and hybrids Virginia and Burley tobacco, grown in experimental fields to TTPI – Plovdiv. The results show that in most years the percentage of infected plants from Potyviruses at the end of the vegetation in Burley tobacco is with around 40% to 60% lower than in Virginia tobacco. The biggest difference is in the dissemination of Potyviruses in both varietal groups tobacco in 2006, and the lowest in 2012, when the amount of diseased plants do not differ significantly. Dissemination of Potyviruses varies considerably in different years and are highly dependent on climatic conditions conducive to migration of the vector.
References
Атанасов, Д., Габровска, Т. 1963. Болести по тютюна. Земиздат, София.
Йончев, Й. 2014. Проучване разпространението на някои вирусни болести и устойчивостта към тях при едролистните тютюни в Южна България. Дисертация.
Ковачевски, И., Марков, М., Янкулова, М., Трифонов, Д., Стоянов, Д., Качармазов, В. 1999. Вирусни и вирусноподобни болести на културните растения.
Мицковски, J. 1984. Болести на тутунот. Скопje, 223-229
Петров, Н., Христова, Д. 2008. Идентифицира не на вируса, причинител на некротични пръстено видни петна по клубените на картофите в България. Растениевъдни науки, 45: 407-411
Kanavaki, M., Margaritopoulos, J., Katis, N., Skouras, P. and Tsitsipis, J. 2006. Transmission of Potato virus Y in Tobacco Plants by Myzus persicae ni cotianae and M. persicae s. str. Plant Dis., 90: 777-782
Lukas, G. 1975. Diseases of tobacco. Biological Consulting Associates, North Carolina.
Nikolov, P., Bozukov, H. and Tomeva, E. 2005. Possibilities for transmitting of the viruses trough the tobacco seeds. Proceeding of articles I-st Congress of plant protection, Ohrid, Macedonia, p. 97-10
Shukla, D. and Ward, C. 1988. Amino acid se quence homology of coat proteins as a basis for iden tification and classification of the potyvirus group. J. Gen. Virology, 69: 2703-2710
Uzest, M., Gargani, D., Drucker, M., Hubrard, E., Garzo, E., Candresse, T., Fereres, A. and Blanc, S. 2007. A protein key to plant virus transmission at the tip of the insect vector stylet. Proc. Natl. Acad. Sci., 104: 17959-64
Kennedy, B. 2011. CORESTA integrated pest management taskforce, p. 31-34; http://www.uky.edu/ Ag/Agronomy/IPM_Taskforce/assets/jan2011_up date/Final%20Report%20Jan-18-2011.pdf
Wang, R. and Ghabrial, S. 2002. Effect of aphid behavior on efficiency of transmission of soybean mo saic virus by the soybean-colonizing aphid, Aphis gly cines. Plant Dis., 86: 1260-1264
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