Труды сотрудников ИЛ им. В.Н. Сукачева СО РАН

[Текст] = The colonization of alien woody plants by phyllophagous insects and the decline of alien plants in the arboretum of V.L. Komarov Mountain-taiga Station in Far Eastern Russia : материалы временных коллективов / Н. И. Кириченко, С. В. Горохова, П. Г. Остроградский, Марк Кенис // Известия Санкт-Петербургской лесотехнической академии. - Санкт-Петербург : СПбГЛТА, 2011. - Вып. 196. - С. 54-61. - Библиогр.: 20 назв.
Аннотация: В дендрарии Горнотаежной станции (ГТС) им. В.Л. Комарова ДВО РАН (село Горнотаежное, Приморский край) интродуцированные древесные растения менее подвержены атакам минирующих насекомых, чем близкородственные местные виды растений, тогда как открытоживущие филлофаги колонизируют в сходной степени и "своих" и "чужих". В 2010 г. в саду отмечено несколько случаев гибели древесных растений из родов Juglans, Fraxinus, Pinus зарубежно-азиатского, европейского и североамериканского происхождения в результате атак местных насекомых. В статье акцентируется внимание на необходимости проведения ранних диагностических исследований по выявлению причин угнетения/гибели интродуцированных растений с целью выявления вредителей - кандидатов на распространение в новые регионы.

Держатели документа:
Институт леса им. В.Н. Сукачева Сибирского отделения Российской академии наук : 660036, Красноярск, Академгородок, 50/28

Доп.точки доступа:
Горохова, Светлана Валентиновна; Остроградский, Павел Георгиевич; Кенис, Марк; Kirichenko, Natal'ya Ivanovna

[Text] / M. . Mund [et al.] // Tree Physiol. - 2010. - Vol. 30, Is. 6. - P689-704, DOI 10.1093/treephys/tpq027. - Cited References: 80. - Integrated project CarboEurope-IP, European Commission, Directorate-General Research, Sixth Framework Programme, Priority 1.1.6.3: Global Change and Ecosystem (Contract No. GOCE-CT-2003-505572); Max-Planck-Institute for Biogeochemistry, Jena, Germany. . - 16. - ISSN 0829-318XРУБ Forestry

Аннотация: The periodic production of large seed crops by trees (masting) and its interaction with stern growth has long been the objective of tree physiology research. However, very little is known about the effects of masting on stern growth and total net primary productivity (NPP) at the stand scale. This study was conducted in an old-growth, mixed deciduous forest dominated by Fagus sylvatica (L.) and covers the period from 2003 to 2007, which comprised wet, dry and regular years as well as two masts of Fagus and one mast of the co-dominant tree species Fraxinus excelsior (L.) and Acer pseudoplatanus (L.). We combined analyses of weather conditions and stem growth at the tree level (inter- and intra-annual) with fruit, stem and leaf production, and estimates of total NPP at the stand level. Finally, we compared the annual demand of carbon for biomass production with net canopy assimilation (NCA), derived from eddy covariance flux measurements, chamber measurements and modelling. Annual stem growth of Fagus was most favoured by warm periods in spring and that of Fraxinus by high precipitation in June. For stem growth of Acer and for fruit production, no significant relationships with mean weather conditions were found. Intra-annual stem growth of all species was strongly reduced when the relative plant-available water in soil dropped below a threshold of about 60% between May and July. The inter-annual variations of NCA, total NPP and leaf NPP at the stand level were low (mean values 1313, 662 and 168 g C m(-2) year(-1), respectively), while wood and fruit production varied more and contrarily (wood: 169-241 g C m(-2) year(-1); fruits: 21-142 g C m(-2) year(-1)). In all years, an annual surplus of newly assimilated carbon was calculated (on average 100 g C m(-2) year(-1)). The results suggest that stem growth is generally not limited by insufficient carbon resources; only in mast years a short-term carbon shortage may occur in spring. In contrast to common assumption, stem growth alone is not a sufficient proxy for total biomass production or the control of carbon sequestration by weather extremes.

Полный текст,
WOS,
Scopus

Держатели документа:
[Mund, M.
Wirth, C.
Schulze, E. -D.] Max Planck Inst Biogeochem, D-07745 Jena, Germany
[Kutsch, W. L.] Inst Agr Climate Res, Johann Heinrich von Thunen Inst, D-38116 Braunschweig, Germany
[Kahl, T.] Univ Freiburg, Inst Silviculture, D-79085 Freiburg, Germany
[Knohl, A.] ETH, Inst Plant Sci, CH-8092 Zurich, Switzerland
[Knohl, A.] Univ Gottingen, Busgen Inst, D-37077 Gottingen, Germany
[Skomarkova, M. V.] Inst Forest SB RAS, Krasnoyarsk 660036, Russia

Доп.точки доступа:
Mund, M...; Kutsch, W.L.; Wirth, C...; Kahl, T...; Knohl, A...; Skomarkova, M.V.; Schulze, E.D.

/ Y. Baranchikov [et al.] // EPPO Bulletin. - 2008. - Vol. 38, Is. 2. - P233-238, DOI 10.1111/j.1365-2338.2008.01210.x . - ISSN 0250-8052
Аннотация: The emerald ash borer, Agrilus planipennis, is a beetle native to East Asia where it is considered a minor pest, preferentially attacking weakened or dying ash trees. It was first discovered in North America in 2002 and has since become one of the most serious invasive insect pests, killing millions of healthy ash trees in urban and forested settings. Similar damage is now occurring in the region of Moscow, Russia, which causes serious concern for Europe. In this paper, we review the current knowledge on A. planipennis in Asia and North America, provide new information on its occurrence in the region of Moscow and Eastern Russia and make recommendations for research and management strategies in Europe. В© 2008 The Authors.

Scopus

Держатели документа:
Sukachev Institute of Forest, Siberian Branch, Russian Academy of Science, Krasnoyarsk, Russian Federation
Moscow State University of Forest, Mytischi, Russian Federation
Far Eastern Institute of Forest Management, Khabarovsk, Russian Federation
CABI Europe-Switzerland, Delemont, Switzerland

Доп.точки доступа:
Baranchikov, Y.; Mozolevskaya, E.; Yurchenko, G.; Kenis, M.

[Текст] / Ю. Н. Баранчиков, Л. Г. Серая, М. Н. Гринаш // Сибирский лесной журнал. - 2014. - № 6. - С. 80–85. - Библиогр. в конце ст.
Аннотация: Ясеневая изумрудная златка Agrilus planipennis Fairmaire (Coleoptera: Buprestidae) – пример разрушительного лесного насекомого-инвайдера, резко расширившего свой ареал (изначально восточно-азиатский) в 80–90-х гг. XX в. В настоящее время этот вид является основным вредителем ясеня в США и Канаде и быстро распространяется по 11 областям европейской части России. Для оценки степени фитосанитарного риска инвазии вредителя на территорию Центральной и Западной Европы крайне важно определить круг кормовых растений A. planipennis. На своей родине – в Северо-Восточной Азии – златка служит вторичным потребителем отмирающих экземпляров восточно-азиатских видов ясеней F. сhinensis и F. mandshurica. Здоровые деревья этих видов устойчивы к вредителю. На Северо-Американском континенте устойчивых к златке видов ясеней не найдено. Впервые приводятся документальные данные о заселении ясеневой златкой трех видов европейских ясеней на территории Главного ботанического сада РАН в г. Москве. Вредитель впервые зарегистрирован в саду в 2011 г. Подсчет живых деревьев ясеней проведен в 2010 г. В период с 2010 по 2014 г. от златки погибло от 70 до 100 % экземпляров европейских видов ясеней: Fraxinus excelsior, F. angustifolia (= F. oxycarpa) и F. ornus. Одновременно златка уничтожила в саду 81–90 % деревьев американских ясеней F. pennsylvanica и F. americana. При этом погибшие деревья азиатских ясеней F. mandshurica и F. chinensis (= F. rhynchophyla) не несли следов заселения златкой. Настоящее исследование служит также хорошим примером эффективности концепции «деревьев-стражников». Арборетумы с коллекциями завезенных видов растений могут служить «экологическими ловушками» для местных вредителей и патогенов – потенциальных инвазионных организмов в регионах-источниках растительных интродуцентов.

Полный текст

Держатели документа:
Институт леса имени В.Н. Сукачева СО РАН : 660036, г. Красноярск, Академгородок №50, стр.28

Доп.точки доступа:
Серая, Лидия Георгиевна; Seraya, Lidiya Georgievna; Гринаш, Максим Николаевич; Grinash, Maxim Nikolaevich; Baranchikov, Yury Nikolayevich

/ D. L. Musolin [et al.] // Baltic For. - 2017. - Vol. 23, Is. 1. - P316-333 . - ISSN 1392-1355
Аннотация: Four ash species are native to Russia (Fraxinus excelsior, F. angustifolia, F. chinensis, F. mandshurica) while F. pennsylvanica was introduced from North America. Ash forests cover 666 300 ha (0.1% of total forest area of Russia) and constitute a volume of 77.91 mln m3. Ash is widely used in the greening of populated places, around fields and along inter-city roads. We review the current situation with two recent invaders – ash dieback fungus Hymenoscyphus fraxineus (Ascomycota) and emerald ash borer Agrilus planipennis (Coleoptera). Hymenoscyphus fraxineus was likely accidentally introduced from Asia to Western Europe, expanded its range eastward and by 2014 reached Moscow, whereas A. planipennis was accidentally introduced from Asia to Moscow Region, expanded its range in all directions but most noticeably southwards. By 2012, A. planipennis reached Smolensk Region bordering Belarus, and by 2013, Voronezh Region bordering Ukraine. At least between Belarus and Moscow city, the ranges of invaders overlap. Both species are a threat to the native as well as introduced ash in Europe. We list known records of two invaders in Russia (as of 2016) and for A. planipennis also review food plants, seasonal cycle, dispersal, parasitoids and susceptibility of different ash species. We analyze the synergetic effect of two invaders on ash in the area of overlapped ranges and potential losses of biological diversity associated with ash decline and conclude that the future of ash in Europe is precarious. The following directions of actions in Eurasia are proposed: (1) studies of resistance mechanisms to both agents in Asian ash species (first of all, F. chinensis and F. mandshurica) and hybrids between Asian and European or North-American ash species, (2) studies on selection of resistant ash forms and hybrids (to both agents), (3) controlled introduction of resistant Asian ash species, (4) slowing down of expansions of A. planipennis to Western Europe and H. fraxineus within Russia, (5) studies of natural control agents, (6) monitoring of invasions and sanitary condition of ash, and (7) studies on synergetic effect of H. fraxineus and A. planipennis on ash. © Lithuanian Research Centre for Agriculture and Forestry.

Scopus

Держатели документа:
Department of Forest Protection, Wood Science and Game Management, Saint Petersburg State Forest Technical University, Institutskiy per., 5, Saint Petersburg, Russian Federation
Department of Biogeography and Environmental Protection, St. Petersburg State University, Universitetskaya nab. 7-9, St. Petersburg, Russian Federation
Department of Selection, Reforestation and Chemical Thinning, Saint Petersburg Forestry Research Institute, Institutskiy av., 21, St. Petersburg, Russian Federation
Department of Forest Protection and Wood Science, Belarusian State Technological University, Sverdlova str., 13a, Minsk, Belarus
Department of Forest Zoology, V.N. Sukachev Institute of Forest, Federal Research Center «Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences», Akademgorodok 50, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Musolin, D. L.; Selikhovkin, A. V.; Shabunin, D. A.; Zviagintsev, V. B.; Baranchikov, Y. N.

/ G. Schrader, R. Baker, Y. Baranchikov [et al.] // EPPO Bull. - 2021, DOI 10.1111/epp.12734 . - Article in press. - ISSN 0250-8052
Аннотация: Environmental risk assessment (ERA) is an important component of risk analysis for plant pests and invasive alien species (IAS), and a standardized and consistent methodology has recently been developed for evaluating their impact on ecosystem services and biodiversity. This paper presents the application of this innovative methodology for ERA to Agrilus planipennis, the emerald ash borer, which causes significant mortality to Fraxinus (ash) species in forests and urban areas of North America (here: USA and Canada, excluding Mexico) and Russia. The methodology follows a retrospective analysis and summarizes information and observations in invaded areas in North America and Russia. Uncertainty distributions were elicited to define quantitatively a general pattern of the environmental impact in terms of reduction in ecosystem provisioning, supporting and regulating services, and biodiversity components. The environmental impacts of A. planipennis are time- and context-dependent, therefore two time horizons of 5 and 20 years after introduction and two ecosystems (urban and forest) were considered. This case study shows that the quantitative assessment of environmental impacts for IAS is both possible and helpful for decision-makers and risk managers who have to balance control costs against potential impacts of IAS. © 2021 The Authors. EPPO Bulletin published by John Wiley & Sons Ltd on behalf of European and Mediterranean Plant Protection Organization.

Scopus

Держатели документа:
Julius Kuehn Institute (JKI)-Federal Research Centre for Cultivated Plants, Institute for National and International Plant Health, Messeweg 11/12, Braunschweig, 38104, Germany
Formerly: Plant Health Risk and Horizon Scanning Team, Defra, National Agri-food Innovation Campus, York, YO41 1LZ, United Kingdom
V.N. Sukachev Institute of Forest FRC KSC Siberian Branch, Russian Academy of Sciences, 50/28 Akademgorodok, Krasnoyarsk, 660036, Russian Federation
Formerly Plant Health Risk Assesssment Unit, Science Division, Canadian Food Inspection Agency (CFIA), 59 Camelot Drive Ottawa, Ontario, ON K1A 0Y9, Canada
USDA Forest Service Northern Research Station, 359 Main Rd., Delaware, OH 43015, United States
Department of Entomology and Department of Forestry, Michigan State University, East Lansing, MI 48820, United States
A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, 33 Leninskij prosp., Moscow, 119071, Russian Federation
CNR-IMATI, Via A. Corti 12, Milano, 20133, Italy
Dipartimento di Medicina Molecolare e Traslazionale, Universita degli Studi di Brescia, Viale Europa 11, Brescia, 25123, Italy

Доп.точки доступа:
Schrader, G.; Baker, R.; Baranchikov, Y.; Dumouchel, L.; Knight, K. S.; McCullough, D. G.; Orlova-Bienkowskaja, M. J.; Pasquali, S.; Gilioli, G.

/ D. L. Musolin, A. V. Selikhovkin, E. Y. Peregudova [et al.] // Forests. - 2021. - Vol. 12, Is. 4. - Ст. 502, DOI 10.3390/f12040502 . - ISSN 1999-4907
Аннотация: Agrilus planipennis is a devastating invasive pest of ash trees in European Russia, Ukraine, and North America. To monitor the north-western limit of its European invasive range, in June 2018 we established 10 study plots along the federal highway M10 (Russia) that runs between Moscow and Saint Petersburg through Tver’ City (approx. 180 km from Moscow), and lined with ash trees. On each plot, 2–4 Fraxinus pennsylvanica trees with heights ranging 6.1–17.0 m and diameters ranging 7.0–18.0 cm were girdled, i.e., 50 cm of their bark were removed. The study plots were visited and girdled trees were examined in September and November, 2018, and in October, 2019. Observations revealed that the current continuous north-western limit of A. planipennis range in European Russia coincides with the north-western border of Tver’ City and this range limit has not distinctly shifted north-westward during 2015–2019. In spite of the rich food supply (due to abundant F. pennsylvanica and F. excelsior plantings) in Tver’ City and along roads going to and from, the population density of A. planipennis in the area is currently low. Recent (September 2020) sudden detection of a spatially isolated A. planipennis outbreak approx. 520 km far north-westward from Tver’ (in Saint Petersburg) suggested that A. planipennis most likely had arrived at Saint Petersburg not by gradual stepwise (flying tree-to-tree) expansion of its continuous invasive range in Tver’ City, but as a result of its accidental introduction by means of, e.g., “insect-hitchhiked” vehicles, transported plants for planting, and/or other commodities. The proximity of the reported A. planipennis outbreak to the borders of the EU (approx. 130 km to Estonia and Finland) requires urgent measures for its containment and control, and constant monitoring. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

Scopus

Держатели документа:
Department of Forest Protection, Wood Science and Game Management, Saint Petersburg State Forest Technical University, Institutskiy Per. 5, Saint Petersburg, 194021, Russian Federation
Department of Biogeography and Environmental Protection, Saint Petersburg State University, Universitetskaya Nab. 7–9, Saint Petersburg, 199034, Russian Federation
Department of Forest Zoology, V.N. Sukachev Institute of Forest, Federal Research Center “Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences”, Akademgorodok 50, Krasnoyarsk, 660036, Russian Federation
Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences, Uppsala, SE-750, Sweden

Доп.точки доступа:
Musolin, D. L.; Selikhovkin, A. V.; Peregudova, E. Y.; Popovichev, B. G.; Mandelshtam, M. Y.; Baranchikov, Y. N.; Vasaitis, R.

/ D. L. Musolin, A. V. Selikhovkin, E. Y. Peregudova [et al.] // Forests. - 2021. - Vol. 12, Is. 4. - Ст. 502, DOI 10.3390/f12040502. - Cited References:25. - This research was funded by the Russian Foundation for Basic Research, grant number 17-04-01486. . - ISSN 1999-4907РУБ Forestry

Аннотация: Agrilus planipennis is a devastating invasive pest of ash trees in European Russia, Ukraine, and North America. To monitor the north-western limit of its European invasive range, in June 2018 we established 10 study plots along the federal highway M10 (Russia) that runs between Moscow and Saint Petersburg through Tver' City (approx. 180 km from Moscow), and lined with ash trees. On each plot, 2-4 Fraxinus pennsylvanica trees with heights ranging 6.1-17.0 m and diameters ranging 7.0-18.0 cm were girdled, i.e., 50 cm of their bark were removed. The study plots were visited and girdled trees were examined in September and November, 2018, and in October, 2019. Observations revealed that the current continuous north-western limit of A. planipennis range in European Russia coincides with the north-western border of Tver' City and this range limit has not distinctly shifted north-westward during 2015-2019. In spite of the rich food supply (due to abundant F. pennsylvanica and F. excelsior plantings) in Tver' City and along roads going to and from, the population density of A. planipennis in the area is currently low. Recent (September 2020) sudden detection of a spatially isolated A. planipennis outbreak approx. 520 km far north-westward from Tver' (in Saint Petersburg) suggested that A. planipennis most likely had arrived at Saint Petersburg not by gradual stepwise (flying tree-to-tree) expansion of its continuous invasive range in Tver' City, but as a result of its accidental introduction by means of, e.g., "insect-hitchhiked" vehicles, transported plants for planting, and/or other commodities. The proximity of the reported A. planipennis outbreak to the borders of the EU (approx. 130 km to Estonia and Finland) requires urgent measures for its containment and control, and constant monitoring.

WOS

Держатели документа:
St Petersburg State Forest Tech Univ, Dept Forest Protect Wood Sci & Game Management, Inst Skiy Per 5, St Petersburg 194021, Russia.
St Petersburg State Univ, Dept Biogeog & Environm Protect, Univ Skaya Nab 7-9, St Petersburg 199034, Russia.
Russian Acad Sci, Siberian Branch, Krasnoyarsk Sci Ctr, Dept Forest Zool,VN Sukachev Inst Forest,Fed Res, Akad Gorodok 50, Krasnoyarsk 660036, Russia.
Swedish Univ Agr Sci, Dept Forest Mycol & Plant Pathol, SE-750 Uppsala, Sweden.

Доп.точки доступа:
Musolin, Dmitry L.; Selikhovkin, Andrey V.; Peregudova, Elena Y.; Popovichev, Boris G.; Mandelshtam, Michail Y.; Baranchikov, Yuri N.; Vasaitis, Rimvys; Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [17-04-01486]

/ O. Shapchenkova, S. Loskutov, A. Aniskina [et al.] // Eur. J. Wood Wood Prod. - 2021, DOI 10.1007/s00107-021-01763-6. - Cited References:56. - The work was carried out as part of GINOP-2.3.315-2016-00038, "Further processing of wood and wood products based on green chemistry and technology, through creating modern research infrastructure" in the framework of the Szechenyi 2020 Program. The implementation of this project is supported by the European Union, co-financed by the European Regional Development Fund. . - Article in press. - ISSN 0018-3768. - ISSN 1436-736XРУБ Forestry + Materials Science, Paper & Wood

Аннотация: This paper presents a thermal characterization of hardwoods of Hungarian origin. The study covers the wood of the following tree species: sessile oak (Quercus petraea), beech (Fagus sylvatica), hornbeam (Carpinus betulus), black locust (Robiniapseudoacacia), lime (Tilia platyphyllos), ash (Fraxinus ornus), maple (Acer campestre), alder (Alnus glutinosa), and aspen (Populus tremula). Wood samples were subjected to differential scanning calorimetry and thermogravimetry in an air atmosphere at different heating rates of 10, 20, and 40 degrees C center dot min(-1). The activation energy was calculated using the Flynn-Wall-Ozawa method. Thermogravimetric analysis revealed that tree species differed considerably in the mass loss and the temperature of the maximum mass loss rate related to the thermal degradation of the main wood components and the oxidation of char mainly derived from lignin. Beech, hornbeam and ash were characterized by a high mass loss attributed to decomposition of hemicelluloses. The mass loss assigned to the thermal degradation of cellulose varied from 35.41% (ash wood) to 53.65% (alder wood). Sessile oak wood showed the greatest mass loss and the highest temperature of thermoxidation of residual lignin and char. Calorimetrically measured values of the exothermic effect of the wood thermal degradation were in the range 7.93-9.65 kJ g(-1). The average values of activation energy for the thermal degradation of carbohydrates and the thermoxidation of residual lignin and char were found to be 176.0 divided by 197.3 kJ mol(-1)and 196.4 divided by 319.5 kJ mol(-1), respectively.

WOS

Держатели документа:
Krasnoyarsk Sci Ctr SB RAS, VN Sukachev Inst Forest SB RAS, Fed Res Ctr, Krasnoyarsk, Russia.
Univ Sopron, Sopron, Hungary.

Доп.точки доступа:
Shapchenkova, Olga; Loskutov, Sergei; Aniskina, Antonina; Borcsok, Zoltan; Pasztory, Zoltan; Szechenyi 2020 Program [GINOP-2.3.315-2016-00038]; European UnionEuropean Commission; European Regional Development FundEuropean Commission

[Текст] / Н. В. Пашенова, Л. Г. Серая, Ю. Н. Баранчиков // Сибирский лесной журнал. - 2023. - № 1. - С. 58-69, DOI 10.15372/SJFS20230106 . - ISSN 2311-1410

ГРНТИ

68

68.47.37

34.33.19

Аннотация: Лабораторный метод изучения грибной фитотоксичности на высечках из листьев апробирован на грибе Hymenoscyphus fraxineus (T. Kowalski) Baral, Queloz & Hosoya - возбудителе усыхания ясеня ( Fraxinus L.). Использовали 12 культур гриба, происходящие из исходного и инвазийного ареалов возбудителя, и листья ясеней маньчжурского ( Fraxinus mandshurica Rupr.) и пенсильванского ( F. pennsylvanica Marsh.), различающихся по устойчивости к данному фитопатогену. После роста грибов на жидких питательных средах фильтраты культур наносили на высечки из листьев ясеней, помещенные во влажные камеры. Некротизация фотосинтезирующих тканей отмечена после действия экзометаболитов некоторых культур. Крупные некрозы развивались только на высечках из листьев ясеня пенсильванского. Это свидетельствует о том, что данный вид менее устойчив к H. fraxineus по сравнению с ясенем маньчжурским. Географическое происхождение и состав питательной среды не влияли на способность культур вызывать некроз. Анализ результатов указывал на вероятную положительную связь между некротизирующей активностью культуральной жидкости и уровнем урожайности биомассы. Можно предположить, что факторы, индуцирующие некроз, появились в культурах на стационарной стадии роста гриба. Не обнаружено совпадения результатов лабораторных опытов с листовыми высечками и полевых опытов по инокуляции мицелия H. fraxineus в стволы молодых ясеней. Обсуждается дефицит знаний о физиологии H. fraxineus и механизмах взаимодействия этого фитопатогена с хозяином. Сделан вывод о пригодности лабораторного метода с использованием высечек из листьев для изучения факторов фитопатогенности H. fraxineus , действующих при заселении фотосинтетической части кроны у чувствительных видов ясеня
A laboratory method for studying the fungal phytotoxicity with cut-offs from leaves was tested for the fungus Hymenoscyphus fraxineus the causative agent of ash dieback ( Fraxinus L.) disease. We used 12 cultures of the fungus originating from the native and invasive ranges of the pathogen, and leaves of two species of ash Manchurian ( Fraxinus mandshurica Rupr.) and ash green ( F. pennsylvanica Marsh.) that differed in resistance to this phytopathogen. After cultivation of fungi on liquid nutrient media, the cultural filtrates were applied to cut-offs from ash leaves placed in moist chambers. Necrotization of photosynthetic tissues was noted after the action of exometabolites of some cultures. At the same time, large necrosis have developed only on the cut-offs from the leaves of ash green, which corresponds to the known fact that this species is less resistant to H. fraxineus in comparison with of ash Manchurian. The geographical origin and composition of the culture medium did not affect the ability of cultures to induce necrosis. The analysis of the results indicated a probable positive relationship between the necrotizing activity of the culture liquid and the indicators of the crop biomass yield. It can be assumed that the necrosis inducing factors appeared in cultures at the stationary stage of the fungus growth. No concurrence was found between the results of laboratory tests with leaf cut-offs and field experiments on the inoculation of H. fraxineus mycelium into the trunks of young ash trees. The deficiency of knowledge about the H. fraxineus physiology and the mechanisms of interaction of this phytopathogen with the host are discussed. A conclusion was made about the suitability of the laboratory technique with leaf cut-offs for factors of H. fraxineus phytopathogenicity investigation, which act during the colonization of the photosynthetic part of the crown in sensitive ash species

РИНЦ

Держатели документа:
ИЛ СО РАН : 660036, Красноярск, Академгородок, 50, стр. 28

Доп.точки доступа:
Серая, Лидия Георгиевна; Seraya, Lidiya Georgievna; Баранчиков, Юрий Николаевич; Baranchikov, Yury Nikolayevich; Pashenova, Natal'ya Veniaminovna

[Текст] / Н. И. Кириченко, М. А. Рязанова, А. А. Ефременко // Сибирский лесной журнал. - 2023. - № 1. - С. 85-97, DOI 10.15372/SJFS20230108 . - ISSN 2311-1410

ГРНТИ

68

68.47.37

34.33.19

Аннотация: В 2006-2018 гг. в Сибири заметные повреждения растениям (преимущественно древесным) причиняли 13 видов минирующих молей-пестрянок (Gracillariidae), т. е. около шестой части от всего числа видов молей-пестрянок, известных в этой части России. Подъемы численности с сильной (50-75 % листьев с повреждениями) и сплошной (> 75 %) степенью повреждения листьев растений задокументированы для 9 видов молей-пестрянок, среди которых 5 видов - местные вредители тополей ( Populus L.): Phyllonorycter apparella (Herrich-Schäffer) , Ph. comparella (Duponchel), Ph. populifoliella (Treitschke) , Phyllocnistis labyrinthella (Bjerkander) и Ph. unipunctella (Stephens). Три вида молей-пестрянок - дубовая ( Acrocercops brongniardella Fabricius) , сиреневая ( Gracillaria syringella (Fabricius)) и липовая ( Phyllonorycter issikii (Kumata)) - чужеродные для Сибири. Их многочисленные мины отмечены на древесных растениях (дуб ( Quercus L.)), сиренях ( Syringa L.), ясене ( Fraxinus L.) и липах ( Tilia L.)) в Западной Сибири (Омской, Тюменской и Новосибирской областях). Чужеродное происхождение молей люцерновой ( Phyllonorycter medicaginella (Gerasimov)) и калиновой ( Ph. lantanella (Schrank)) в Сибири требует уточнения. Как местные, так и чужеродные виды молей-пестрянок проявляют тенденцию к нанесению заметного вреда древесным растениям в искусственных экосистемах Сибири - в городских насаждениях, парках, дендрариях, ботанических садах, лесопитомниках. Соотношение случаев повышения численности молей-пестрянок к таковым в естественных экосистемах составляет 8 : 2. Основным донором чужеродных видов молей-пестрянок для Сибири выступает Европейская часть России. Чужеродные виды проникают сюда как в результате прямых заносов, так и путем ступенчатых инвазий с запада России
In 2006-2018, 13 species of leaf mining gracillariid moths (Gracillariidae) caused noticeable damage to plants (mainly trees and shrubs) in Siberia, i. e. about six of all moth species known in this part of Russia. Relative damage levels of 50-75 % and > 75 % were recorded for 9 moths, of which 5 species are native pests of poplars ( Populus L.): Phyllonorycter apparella (Herrich-Schäffer), Ph. comparella (Duponchel), Ph. populifoliella (Treitschke), Phyllocnistis labyrinthella (Bjerkander), and Ph. unipunctella (Stephens). Three moth species, namely Acrocercops brongniardella Fabricius, Gracillaria syringella (Fabricius) and Phyllonorycter issikii (Kumata) are alien to Siberia. Their numerous mines were found on leaves of woody plants (oaks ( Quercus L.), lilacs ( Syringa L.), ash ( Fraxinus L.) and lime ( Tilia L.) trees) in Western Siberia (Omsk, Tyumen and Novosibirsk Oblast). Alien origin of Phyllonorycter medicaginella (Gerasimov) and Ph. lantanella (Schrank) in Siberia requires confirmation. Both native and alien moth species showed a tendency to cause significant damage to the plants in artificial (manmade) stands, i. e. in urban green plantings, parks, arboreta, botanical gardens, tree nurseries. Overall 81 % of cases of significant damage by gracillariids was documented in artificial plantings vs. 19 % in forests. The European part of Russia remains the main donor of alien gracillariid species for Siberia. Alien species distribute to Siberia directly or through bridge-effect invasions from the west of Russia

РИНЦ

Держатели документа:
ИЛ СО РАН : 660036, Красноярск, Академгородок, 50, стр. 28

Доп.точки доступа:
Рязанова, Мария Александровна; Ефременко, Антон Андреевич; Kirichenko, Natal'ya Ivanovna

[Текст] : научное издание / М. И. Седаева // Сибирский лесной журнал. - 2023. - № 5. - С. 83-90, DOI https://doi.org/10.15372/SJFS20230511 . - ISSN 2311-1410
   Перевод заглавия: INTRODUCTION OF PLANTS OF THE GENERA FORSYTHIA AND FRAXINUS AT THE ARBORETUM OF V. N. SUKACHEV INSTITUTE OF FOREST, SIBERIAN BRANCH, RUSSIAN ACADEMY OF SCIENCES

ГРНТИ

68.47.03

Аннотация: Современный климат юга Средней Сибири позволяет произрастать здесь многим инорайонным древесным растениям, которые широко используются в озеленении городов и поселков, при создании защитных лесных насаждений, а также в научно-просветительских целях. Поэтому регулярное подведение итогов интродукции растений имеет большую практическую ценность. Исследование посвящено интродукции двух восточноазиатских (форзиция яйцевидная ( Forsythia ovata Nakai) и ясень маньчжурский ( Fraxinus mandshurica Rupr . )) и одного североамериканского вида (ясень пенсильванский ( Fraxinus pennsylvanica Marsh.)) из семейства маслиновые (Oleaceae) в дендрарии Института леса им. В. Н. Сукачева СО РАН в Академгородке г. Красноярска. Установлено, что представители этих видов проявили здесь высокую зимостойкость - их побеги не повреждаются ни в зимний период, ни во время весенних заморозков. В условиях интродукции данные растения сохраняют жизненную форму, характерную для них в природных местообитаниях: в 40 лет кусты форзиции яйцевидной имеют высоту 1.5-2 м, деревья ясеня пенсильванского - 9-13 м, ясеня маньчжурского - до 8 м. У растений ясеня маньчжурского отсутствует фаза цветения, форзиция яйцевидная и ясень пенсильванский проходят все фазы сезонного развития. В статье, на основе 16-летних наблюдений, приведены сроки прохождения основных фенологических фаз и суммы эффективных температур на начало цветения и роста побегов этих видов. Растения форзиции яйцевидной и ясеня пенсильванского успешно цветут и плодоносят, образуя семена высокого качества (жизнеспособность 79-91 %). Можно рекомендовать выращивать посадочный материал этих высокодекоративных видов из семян местной репродукции для более широкого использования в зеленом строительстве в Красноярске.
The modern climate of the South of the Middle Siberia makes it possible for many other regions woody plants to grow here. Introduced plants are widely used in landscaping of cities and towns, in creation of the protective forest plantations, as well as for scientific and educational purposes. Therefore, regular summarizing the results of plant introduction is of great practical value. This research is devoted to the introduction of two East Asian species (early forsythia ( Forsythia ovata Nakai) and Manchurian ash ( Fraxinus mandshurica Rupr.)) and one North American species (green ash ( Fraxinus pennsylvanica Marsh.)) the olive family (Oleaceae) in the arboretum of V. N. Sukachev Institute of Forest Sib. Br. Rus. Acad. Sci. in Krasnoyarsk Akademgorodok. The plants of these three species were found to show high winter hardiness - their shoots are not damaged either in winter or during spring frosts. Under conditions of the introduction, these plants retain the life form, which is characteristic for their natural habitats: at the age of 40, Korean forsythia bushes have a height of 1.5-2 m, red ash trees - 9-13 m, manchurian ash trees - up to 8 m. Manchurian ash plants, despite being 40 years old, did not have a flowering phase. Plants of Korean forsythia and red ash go through all phases of seasonal development. Based on sixteen years observations, the article presents the dates of the main phenological phases and the sums of effective temperatures at the beginning of flowering and shoot growth. Korean forsythia and red ash successfully bloom and bear fruits, producing high quality seeds (viability 79-91 %). Planting material of these highly decorative species can be grown from local reproduction seeds and be recommended for greening of Krasnoyarsk.

РИНЦ

Держатели документа:
ИЛ СО РАН : 660036, Красноярск, Академгородок, 50, стр. 28

Доп.точки доступа:
Syedayeva Mariya Il'inichna