Existance of Cercospora beticola isolates resistant to benzimidazole and triazole fungicides in natural populations
2012
Trkulja, N. (Institute for Plant Protection and Environment, Belgrade (Serbia)) | Ivanović, Ž. (Institute for Plant Protection and Environment, Belgrade (Serbia)) | Popović, T. (Institute for Plant Protection and Environment, Belgrade (Serbia)) | Živković, S. (Institute for Plant Protection and Environment, Belgrade (Serbia)) | Oro, V. (Institute for Plant Protection and Environment, Belgrade (Serbia)) | Dolovac, N. (Institute for Plant Protection and Environment, Belgrade (Serbia)) | Bošković, J. (Faculty of Biofarming, Bačka Topola (Serbia))
Cercospora beticola is the most destructive disease of sugar beet worldwide. If fungicides are not appropriately applied, C. beticola can cause high yield losses even up to 50%. Appearance of the populations resistant to fungicides reduced their efficacy in the sugar beet fields . In this study we compared existence of the resistant populations of C. beticola to benzimidazole and triazole fungicides in natural and in the fungicides selected populations. Obtained results indicate very significant presence of resistant isolates to benzimidazole fungicides in natural populations which exceeded 90%. On the contrary, no data on the existence of resistant populations of C. beticola to triazole fungicides in the natural populations were recorded.
Показать больше [+] Меньше [-]Ключевые слова АГРОВОК
Библиографическая информация
Эту запись предоставил Matica Srpska Library