Comparison of the Turkish Pathotypes of Potato Wart Caused by Synchytrium endobioticum with the Ukranian pathotypes
Abstract
Potato Wart Disease (PWD) caused by Synchytrium endobioticum is a serious disease affecting potato crop in the infested areas, which has a limited distribution in the world. Although the main approach to control the disease is to restrict its dissemination by legislative measures, growing of resistant varieties is also allowed in the infested areas. To achieve this goal pathotypes of the causal organism, which is more than 40 in Europe, are determined since reactions of the varieties change according to the pathotypes. In this study, pathotypes of fourteen isolates collected from Nevşehir (7), Niğde (5) and Kayseri (2) provinces of Turkey, which are infested by PWD were compared with the Ukrainian isolates by using Saltykova and Yakovleva method employing Ukrainian differential varieties of Poliska rojeva, Svitanok kyivskiy, Volovetska, Kobza, Nesabudka, Kosin-95, Barbara, Bojedar. Two of the isolates (Nevşehir 1 and 5) was also tested before and were not assigned any of the European pathotypes, the rest of them are new isolates. None of the isolates belonged to the Ukrainian pathotypes but 7 pathotypes were differentiated by Ukrainian differentials. These isolates also did not hold the characteristics of Check pathotypes.
Keywords
Kaynakça
- Baayen R.P., Cochius G., Hendriks H., Meffert J.P., Bakker J. and Bekker M. 2006. History of potato wart disease in Europe- A propasol for harmonisation in defining pathotypes. European Journal of Plant Pathology, 116, 21-31p.
- Çakır E. 2008. Identification of pathotypes of Synchytrium endobioticum, the causal agent of potato wart disease in Turkey. Ankara University, Graduate School of Natural and Applied Sciences, 58 p.
- Çakır E., Leeuwen Van G.C:M., Flath K., Meffert J.F., Janssen W.A.P., Maden S. 2009. Identification of pathotypes of Synchytrium endobioticum found in infested fields in Turkey. OEPP/EPPO Bulletin (39):175-178p.
- Çakır E., Demirci F. 2017. A new pathotype of Synchytrium endobioticum in Turkey: Pathotype 2. Bitki Koruma Bülteni 57(4):415 – 422s. EPPO 2004. Diagnostic protocols for regulated pest, Synchytrium endobioticum. EPPO Bulletin (34): 213-218p.
- EU 1969. Council Directive 69/464 of 8 December 1969 on control of potato wart disease. Official Journal of the European Communities, L323, 561-562.Melnik P.A. 2003. Etiology of potato canker, bioecological establishment of methods of its prevention and restriction of Development. Chernitsy Publication Pruth In Ukraine.
- Saltykova LP and Yakovleva VI (1976) Soviet and Czechoslovak races of a causal agent of potato cancer, Synchytrium endobioticum (Schilb.) Perc. (in Russian). Mikol. Fitopatol. 10: 503 -507.
- Spieckermann A. and Kothoff P. 1924. Testing potatoes for wart resistance. Deutsche Landwirtshaffliche Presse, 51, 114-11
Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
29 Mart 2019
Gönderilme Tarihi
9 Mayıs 2018
Kabul Tarihi
22 Ekim 2018
Yayımlandığı Sayı
Yıl 2019 Cilt: 59 Sayı: 1
