Characteristics of morphologic-cultural features of a fungus Septoria tritici Rob. & Desm. isolates | Характеристика морфолого-культуральных свойств изолятов гриба Septoria tritici Rob. & Desm.
2012
Sklimenok, N.A. | Buga, S.F., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute of Plant Protection
In course of the research there were studied morphological and cultural features of a fungus Septoria tritici isolates. The research was realized in the conditions of the Republic of Belarus in 2011. As a result of realized research it was revealed that the fungus isolates were characterized by variability of phenotypic features not depending on the sample collection place. Among yeast-similar fungi there were the isolates with a slow and average speed of growth. Mycelium type of colonies was characterized by an average speed of growth, whereas, the mixed one – predominantly by a slow one. Pathogen isolates were characterized not depending on the colony type by the intensity of sporulation predominantly up to 100 ths. spores/square cm, the frequency of occurrence varied within 17.0-46.7%.
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