FOLIAR PATHOGENIC MICROMYCETES OF SALIX (SALICACEAE) PLANTS INTRODUCED IN SIBERIA
M.A. Tomoshevich, I.G. Vorobyova
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
arysa9@mail.ru
Keywords: растения-интродуценты, род Salix L, ива, патогенные микромицеты листьев, интродукционные центры, урбанизированная среда, Сибирь, introductions, genus Salix L, willow, foliar pathogenic micromycetes, introduction centers, urban envi ronment, Siberia
Abstract
The present paper considers a species composition of foliar pathogenic micromycetes of Salix L. introductions growing in introduction centers and landscape plantations of five Siberian cities. Nine pathogens are revealed, two of them are given to Siberia for the first time. Morphology, pattern of fungi biology and pathogenesis are described. Host plants, general distribution of phytopathogens and occurrence in the model area are indicated. Intraspecific pathogen resistance is established for certain Salix L. introductions.
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