Effects of shade on growth, biomass allocation and leaf morphology in European yew (Taxus baccata L.)
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چکیده
منابع مشابه
Structural Characteristic of English Yew (Taxus baccata L.) Stands in the Afratakhteh Forests Reserve
Taxus baccata L. is a native and ancient tree species growing the Hyrcanian forests that have been considered in recent years because of being in the red lists of threated species. The aim of this research was to provide quantitative characteristics of forest stand structure using a set of indicators in the natural habitat of this species. Three one-hectare sampling area were selected to ...
متن کاملImpact of bark removal on survival of Taxus baccata L. (Himalayan yew) in Nanda Devi Biosphere Reserve, Garhwal Himalaya, India
The Himalayan yew (Taxus baccata L.) is widely but sparsely distributed along the cool temperate belt between 2600 and 3300 m asl of the Nanda Devi Biosphere Reserve (NDBR), Garhwal Himalaya. Traditionally, the bark of this plant is used for preparing beverages locally called Namkin Chay, medicines and its wood as a timber in various regions of the Himalaya. However, due to its excessive collec...
متن کاملAnti-ulcerogenic lignans from Taxus baccata L.
Four lignan type compounds, lariciresinol, taxiresinol, isolariciresinol and 3-demethyl-iso-lariciresinol, were isolated from the heartwood of Taxus baccata L. (Taxaceae) growing in Turkey through chromatographic techniques. In vivo anti-ulcerogenic potency of these compounds was investigated on ethanol-induced ulcerogenesis model in rats at two different doses, 50 and 100 mg/kg. All compounds ...
متن کاملEffects of light acclimation on shoot morphology, structure, and biomass allocation of two Taxus species in southwestern China
Acclimation to changing light conditions plays a crucial role in determining the competitive capability of tree species. There is currently limited information about acclimation to natural light gradient and its effect on shoot structure and biomass in Taxus species. We examined the acclimation of the leaf and shoot axis morphology, structure and biomass allocation of Taxus yunnanensis and T. c...
متن کاملIntroduction of some endophytic fungi of common yew (Taxus baccata) in Iran
In the present study, five species of Cladosporium including C. perangustum, C. basi-inflatum, C. cladosporioides, C. herbarum and C. subtilissimum,and three species assigned to other fungal genera including Truncatella angustata, Alternaria atra and Nigrospora oryzea are reported as endophytic fungi of common yew (Taxus baccata L.), native to Iran. Out of these, C. perangustum, C. basi-inflat...
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ژورنال
عنوان ژورنال: European Journal of Forest Research
سال: 2012
ISSN: 1612-4669,1612-4677
DOI: 10.1007/s10342-012-0668-8