On Wood of Fruit Trees in the Central Black Earth Region of Russia
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South of Russia: ecology, development 2020 Vol. 15 no. 4 Agricultural ecology Original article / Оригинальная статья УДК 582.28 DOI: 10.18470/1992‐1098‐2020‐4‐75‐98 Synopsis of the macrofungi (Basidiomycota) on wood of fruit trees in the Central Black Earth Region of Russia Sergey V. Volobuev, Sergej Yu. Bolshakov and Natalia V. Shakhova Komarov Botanical Institute, Russian Academy of Sciences, St. Petersburg, Russia Principal contact Abstract Sergey V. Volobuev, Candidate of Scienc‐ Aim. To summarise and analyse data on the species diversity, distribution and sub‐ es (Biology), Senior Researcher, Labora‐ strate spectra of wood‐inhabiting basidial macromycetes growing on fruit trees in tory of Systematics and Geography of the Belgorod, Voronezh, Kursk, Lipetsk, Oryol and Tambov Regions. Fungi, Komarov Botanical Institute, Rus‐ sian Academy of Sciences; 2 Professora Material and Methods. The work involved a critical examination of literature Popova St, Saint Petersburg, Russia sources, LE, OHHI, and VU herbaria. We undertook field researches in 2019–2020, 197376. identified specimens collected based on light microscopy techniques and isolated Tel. +78123725469 the basidial fungi in a pure culture. Email [email protected] Results. Data on 97 species of basidial macrofungi from 68 genera associated with ORCID https://orcid.org/0000‐0003‐ Malus, Pyrus and Prunus wood in the Central Black Earth Region are summarised. 1217‐5548 Antrodia serpens and Ceriporia torpida are newly known to Russia. 65 new dikaryot‐ ic strains for 22 species of Agaricomycetes have been introduced into the LE‐BIN. A How to cite this article total of 65 species are associated with Malus, 34 species with Pyrus and 29 species Volobuev S.V., Bolshakov S.Yu., Shakhova with Prunus. Five species (Lyomyces crustosus, Stereum hirsutum, Trametes hirsuta, N.V. Synopsis of the macrofungi (Basidi‐ T. ochracea and T. versicolor) grow on all three genera of host. These species spe‐ omycota) on wood of fruit trees in the cialise in fruit trees include Sarcodontia crocea and Phellinus pomaceus. Central Black Earth Region of Russia. Conclusion. Pathogenic activity has been clearly observed for 32 species of fungi South of Russia: ecology, development. found on trunks and branches of living trees, causing necrosis and trunk rot. Fur‐ 2020, vol. 15, no. 4, pp. 75‐98. DOI: thermore, it is recommended that regular phytopathological monitoring of orchards 10.18470/1992‐1098‐2020‐4‐75‐98 should be carried out, taking the group of xylotrophic fungi into account. Received 25 May 2020 Key Words Revised 20 July 2020 Agriculture, European Russia, fruit trees, fungal distribution, orchard, phytopatho‐ Accepted 25 August 2020 gens, wood‐decaying fungi. © 2020 Авторы. Юг России: экология, развитие. Это статья открытого доступа в соответствии с условиями Creative Commons Attribution License, которая разрешает использование, распространение и воспроизведение на любом носителе при условии пра‐ вильного цитирования оригинальной работы. ecodag.elpub.ru/ugro/issue/current I 75 Сельскохозяйственная экология Юг России: экология, развитие 2020 Т. 15 N 4 Обзор макромицетов (Basidiomycota), развивающихся на древесине плодовых деревьев в условиях Центрального Черноземья России Сергей В. Волобуев, Сергей Ю. Большаков, Наталия В. Шахова Ботанический институт им. В.Л. Комарова РАН, Санкт‐Петербург, Россия Контактное лицо Резюме Сергей В. Волобуев, кандидат биоло‐ Цель. Обобщить и проанализировать сведения о видовом составе и субстрат‐ гических наук, старший научный со‐ ной приуроченности деревообитающих базидиальных макромицетов, разви‐ трудник лаборатории систематики и вающихся на древесине плодовых деревьев в условиях Белгородской, Воро‐ географии грибов, Ботанический ин‐ ститут им. В.Л. Комарова РАН; 197376 нежской, Курской, Липецкой, Орловской и Тамбовской областей. Россия, г. Санкт‐Петербург, ул. Про‐ Материал и методы. В ходе работы критически изучены литературные источ‐ фессора Попова, 2. ники и коллекционные фонды LE, OHHI, VU. Проведены собственные полевые Тел. +78123725469 исследования в 2019‐2020 гг., микроскопическая идентификация образцов, а Email [email protected] также выделение базидиальных грибов в чистую культуру. ORCID https://orcid.org/0000‐0003‐ Результаты. Обобщены сведения о 97 видах базидиальных макромицетов из 1217‐5548 68 родов, встречающихся на территории Центрального Черноземья на древе‐ сине яблони, груши и косточковых культур (Prunus spp.). Впервые для России Формат цитирования зарегистрированы виды Antrodia serpens и Ceriporia torpida. В Коллекцию куль‐ Волобуев С.В., Большаков С.Ю., Шахо‐ тур базидиомицетов БИН РАН (LE‐BIN) введено 65 новых дикариотических ва Н.В. Обзор макромицетов штаммов для 22 видов агарикомицетов. В общей сложности 65 видов грибов (Basidiomycota), развивающихся на связаны с древесиной Malus, 34 вида – с древесиной Pyrus и 29 видов – с дре‐ древесине плодовых деревьев в усло‐ весиной Prunus. Пять видов макромицетов (Lyomyces crustosus, Stereum виях Центрального Черноземья России hirsutum, Trametes hirsuta, T. ochracea и T. versicolor) растут на всех трех родах // Юг России: экология, развитие. плодовых деревьев. К видам, специализирующимся на фруктовых деревьях, 2020. Т.15, N 4. C. 75‐98. DOI: относятся Sarcodontia crocea и Phellinus pomaceus. 10.18470/1992‐1098‐2020‐4‐75‐98 Заключение. Патогенная активность достоверно отмечена для 32 видов бази‐ диомицетов, обнаруженных на стволах и ветвях живых деревьев, вызывающих Получена 25 мая 2020 г. некроз и стволовую гниль. В дальнейшем необходимо проводить регулярный Прошла рецензирование 20 июля 2020 г. фитопатологический мониторинг садовых насаждений с учетом группы ксило‐ Принята 25 августа 2020 г. трофных грибов. Ключевые слова Сельское хозяйство, Европейская Россия, плодовые деревья, распространение грибов, фруктовые сады, фитопатогены, дереворазрушющие грибы. © 2020 The authors. South of Russia: ecology, development. This is an open access article under the terms of the Creative Commons At‐ tribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. 76 I ecodag.elpub.ru/ugro/issue/current South of Russia: ecology, development 2020 Vol. 15 no. 4 S.V. Volobuev et al. INTRODUCTION [23], mainly associated with the pathogenic activity of Wood‐decaying basidial fungi are crucial components in certain species of aphyllophoroid fungi. forest ecosystems. These organisms also play an im‐ At the same time, there are no detailed summar‐ portant role in agricultural lands, as they induce necrosis ies for the CBER regions on xylotrophic species of basidial and rotten plant diseases that lead to weakening, wither‐ macrofungi on fruit trees, including the principal ones – ing, suppression of flowering or death of trees. As a re‐ Malus domestica Borkh., Pyrus communis L., Prunus sult, there is a decrease in yields, which has a negative cerasus L. and P. domestica L. impact on orchard productivity and in extreme cases may Special investigations of poroid fungi, including require the re‐establishment of fruit plantations. Or‐ polypores in orchards, were carried out in the CBER at chards, as monoculture stands, are particularly threat‐ the beginning of the 20th century [24], which laid the ened by fungal phytopathogens: this situation is currently basis for monitoring this group of phytopathogens. In intensified by increasing global plant trade and the ef‐ subsequent years, data on the distribution of fungal fects of climate change [1]. pathogens in trunk and root rot of fruit trees have been Russian phytopathological studies on agricultural extremely scattered in the literature, mainly as a result of plants generally focus on diseases caused by micromy‐ studies of fungal species diversity in certain regions in cetes [2; 3], while among polypores which cause trunk different types of habitat [25‐27]. rot only common or particularly dangerous species are The aim of this study was to summarise the avail‐ mentioned [4‐6]. A similar situation also exists in the able data and results of our own field research on basidi‐ foreign literature where there are many investigations al macrofungi on fruit trees in the CBER, to determine the related to microfungi – endophytes and phytopathogens, species diversity and to reveal the key features of their for instance, [7‐9]. At the same time, only a few publica‐ distribution and ecology. tions are known which study the species diversity of Agaricomycetes associated with the wood of fruit trees MATERIAL AND METHODS [10‐12]. The species of basidiomycete macrofungi that This study focuses on members of the subdivision of develop on fruit trees are often listed in more general Agaricomycotina (Basidiomycota), mainly polyporoid and studies [13; 14]. corticioid fungi, as well as some of the agaricoid species The total number of basidial fungi species grow‐ that develop their basidiocarps on wood of seed and ing on the wood of fruit trees can be estimated as ap‐ stone fruit trees. proximately 200. In particular, the monograph “Poroid Among these plant hosts, we consider the most fungi of Europe” [15] contains data on findings of 110 widely distributed representatives – apple tree (Malus species on Malus, Pyrus and Prunus wood. On the scale domestica, as well as M. baccata (L.) Borkh., M. praecox of the former USSR, the most comprehensive list of fungi (Pall.) Borkh., M. × prunifolia (Willd.) Borkh., M. sylvestris on fruit cultures (78 species of higher basidiomycetes) (L.) Mill.), pear (Pyrus communis, as well