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Журнал
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ISSN: 2411-6467 (Print)
ISSN: 2413-9335 (Online)
Статьи, опубликованные в журнале, представляется читателям на условиях свободной лицензии CC BY-ND
ISSN: 2413-9335 (Online)
Статьи, опубликованные в журнале, представляется читателям на условиях свободной лицензии CC BY-ND
TAXUS BACCATA L., IN THE NATURE AND CULTURE OF EASTERN GEORGIA (27-30)
Науки и перечень статей вошедших в журнал:
DOI: 10.31618/ESU.2413-9335.2020.1.70.526
Дата публикации статьи в журнале: 2020/02/17
Название журнала: Евразийский Союз Ученых — публикация научных статей в ежемесячном научном журнале, Выпуск:
70, Том: 1,
Страницы в выпуске: 27-30
Автор:
Tamar Nadiradze
Doctor of Biological Sciences, Iakob Gogebashvili Telavi State University,
Doctor of Biological Sciences, Iakob Gogebashvili Telavi State University,
Анотация: The article discusses contemporary bio-ecological condition of Taxus baccata L., as one of the endangered species, in its natural spreading area in Georgia, particularly, in Batsara National Reserve and in ornamental horticulture of eastern Georgia.
We have studied the periods of bud opening, vegetation ending, starting and ending of cambium action, sprout woodening process, time and rate of growth in height, and regularities of accumulation-transformation of storage carbohydrates.
The studies revealed that the Yew growth duration is affected by the snowless winter and frequent droughts increased in the last decades, as they cause the lack of water in soils and badly affect the plant growth.
The study of sprout woodening, cambium action peculiarities and regularities of accumulation-transformation of storage carbohydrates, prove its strong ability of frost-resistance.
The study of bio-ecological peculiarities of Taxus baccata L. and its wide introduction in ornamental horticulture, greened areas and forest cultures will be useful for conservation of this endangered species
Ключевые слова:
yew,
vegetation,cambium,height growth period,frost resistance,conservation,
Данные для цитирования: Tamar Nadiradze . TAXUS BACCATA L., IN THE NATURE AND CULTURE OF EASTERN GEORGIA (27-30) // Евразийский Союз Ученых — публикация научных статей в ежемесячном научном журнале.
Биологические науки.
2020/02/17;
70(1):27-30.
10.31618/ESU.2413-9335.2020.1.70.526
Список литературы: Amirgulashvili K., Nadiradze T., 2010. The yew(Taxus baccata L.) in Georgia particularly in the
Bazata Valley,- „The yew friend“ ., Germany, 16
Gagnidze R., Davitadze M. 2000. Local flora, Batumi.
Tsitsvidze A., Gigauri G., Gagoshidze G. 2004. Dendrology, Tbilisi.
Tsitsvidze A., 1981. Patterns of cambium activity and structure of woody coniferous exotics. Biology, ecology and systematics of introduced and local flora of Adjara, 25. Tbilisi.
Lobzhanidze E. 1961. Cambium and Formation of
Annual Wood Ring. ‘’Metsniereba,’’Tbilisi.
Yatsenko, L. Chmielewski 1954. Fundamentals and Methods of anatomical studies of wood. MoscowLeningrad.
Japaridze L.I. 1953. Workshop on macroscopic plant chemistry. Moscow.