Results 11 to 20 of about 5,022 (205)
Adaptability responses to drought stress in the oak species Quercus petraea growing on dry sites
Journal of Forest Science, 2022 We studied sessile oak (Quercus petraea) growing on six dry sites to understand adaptability responses to drought stress. Pedunculate oak (Quercus robur) on a moderately dry site was tested in parallel.
Bayartaa Nyamjav
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Commodity risk assessment of Quercus petraea plants from the UK [PDF]
EFSA Journal, 2023 The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as 'High-risk plants, plant products and other objects'. This Scientific Opinion covers plant health risks posed by plants of Quercus petraea imported from the UK as: (a ...
EFSA Panel on Plant Health (PLH) +29 more
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Quercus petraea actual stands in Galicia
Forest Systems, 2002 The presence and characterization of Quercus petraea in the northwest of the Iberian Peninsula have been slightly studied. Although Rivas (1987) restricts his filings to the Orocantábrica Province, subsequent studies have confirmed the presence of Quercus petraea out of this place.
Vila Lameiro, P. +1 more
openaire +5 more sources
, 1956 H. petraea (L.) Rchb. (Hittefcinsia petraea R. Er.) Cat. 32. l: Pissevache (J.); Bahnhof Vernayaz (P.). -3: Econe (J.); Riddes (J.); Aproz-Nendaz (J.);Vex- Combiola (Becherer); Niouc (Sulger); Turtmann (Thommen); Turtig (idem); Stalden-Kalpetran (Becherer); Kalpetran-Grächen(Koch).- 4:Brig-Bielen (B. B.T.Z.).
Becherer
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Morphological and Molecular Diversity Among Italian Populations of Quercus petraea (Fagaceae) [PDF]
Annals of Botany, 2003 Quercus petraea (sessile oak) has a scattered distribution in southern and central Italy. The objective of this work was to evaluate the level and distribution of diversity in five Italian populations of Q. petraea by using morphological markers and hypervariable molecular markers such as microsatellites.
Piero Bruschi +2 more
exaly +7 more sources
Review on Quercus dalechampii Ten. and Quercus petraea (Mattuschka) Liebl. in the vegetation of Bulgaria [PDF]
Annual of Sofia University "St. Kliment Ohridski", Faculty of Biology, Book 2 – Botany, 2016 Quercus dalechampii Ten. and Quercus petraea (Mattuschka) Liebl. have close taxonomical features, ecological requirements and phytocenological characteristics. Quercus dalechampii is wide spread in Bulgarian mountains up to 1500 m a.s.l. Q. petraea does not make communities, but takes part in the communities of Q. dalechampii as single individuals. The
Eva Filipova, Asen Asenov
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Tree‐ring structure determines the temporal coordination between xylem growth and the gain in hydraulic conductivity in the outermost ring [PDF]
New Phytologist, Volume 250, Issue 6, Page 3732-3746, June 2026.Summary The study of seasonal xylem hydraulics has predominantly focused on embolism‐induced losses, whereas growth‐driven increases in hydraulic capacity have received little attention. We assessed the intra‐annual dynamics of xylem formation and gain of conductivity in the current‐year ring of three species with contrasting tree‐ring structure ...
Laura Fernández‐de‐Uña +4 more
wiley +2 more sources
Comparative Studies Of Oak (Quercus Petraea L.) Reservations Within Cluj Forestry
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2017 In Romania it is necessary a sustained effort to extend the forest areas through artificial regeneration. The purpose of this study is to show the correlation between the heights and diameters of Quercus petraea trees from seed reserves and their seed ...
Adrian FUSTOS +3 more
doaj +4 more sources
Embryogenesis in Quercus petraea [PDF]
annales des sciences forestières, 1993 Embryogenesis in Quercus petraea was achieved by culture of zygotic embryos and anthers on modified woody plant medium with benzylaminopurine and 2,4 dichlorophenoxyacetic acid.
J Jörgensen
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Impact of the Wood Species Used on the Chemical Composition, Color and Sensory Characteristics of Wine [PDF]
FoodsIn recent decades, the use of wood pieces has been promoted as a viable alternative to barrels to improve the quality of white wines. However, most available studies have focused on red wines.
Ana María Martínez-Gil +4 more
doaj +2 more sources