Results 11 to 20 of about 82,794 (257)

Exploration of Suitable Conditions for Shoot Proliferation and Rooting of Quercus robur L. in Plant Tissue Culture Technology [PDF]

Life
Quercus robur L., also referred to as “summer oak” or “English oak”, is an esthetically pleasing species, making it an excellent choice for street trees and gardens.
Ting Wang, Hao Li, Jiujiu Zhao, Jinliang Huang, Yu Zhong, Zhenfeng Xu, Fang He   +6 more
doaj   +2 more sources

Pollen viability in Quercus robur L. [PDF]

Archives of Biological Sciences, 2017
The variability of viability (germination rate and the length of pollen tubes) of fresh pedunculate oak (Quercus robur L.) pollen grains was studied in vitro on a medium containing 15% sucrose.
Batos Branislava, Miljković Danijela
doaj   +5 more sources

The Effect of Silver and Copper Nanoparticles on the Condition of English Oak (Quercus robur L.) Seedlings in a Container Nursery Experiment

Forests, 2017
Some studies indicate that metal nanoparticles can be used in plant cultivation as fungicides and growth stimulators. The aim of this study was to evaluate the effect of silver (AgNPs) and copper nanoparticles (CuNPs) on the growth parameters, on the ...
Jacek Olchowik, Roman Mariusz Bzdyk, M. Studnicki, Magdalena Bederska-Błaszczyk, A. Urban, M. Aleksandrowicz-Trzcińska   +5 more
semanticscholar   +3 more sources

Climate sensitivity and drought seasonality determine post-drought growth recovery of Quercus petraea and Quercus robur in Europe.

Science of the Total Environment, 2021
Recent studies have identified strong relationships between delayed recovery of tree growth after drought and tree mortality caused by subsequent droughts. These observations raise concerns about forest ecosystem services and post-drought growth recovery
A. Bose, D. Scherrer, J. Camarero, D. Ziche, F. Babst, C. Bigler, A. Bolte, I. Dorado‐Liñán, S. Etzold, P. Fonti, D. Forrester, J. Gavinet, A. Gazol, Ester González de Andrés, D. Karger, F. Lebourgeois, M. Lévesque, E. Martínez‐Sancho, A. Menzel, B. Neuwirth, M. Nicolas, T. Sanders, T. Scharnweber, J. Schröder, R. Zweifel, A. Gessler, A. Rigling   +26 more
semanticscholar   +1 more source

6-Benzylaminopurine and kinetin modulations during in vitro propagation of Quercus robur (L.): an assessment of anatomical, biochemical, and physiological profiling of shoots

Plant Cell Tissue and Organ Culture, 2022
For many woody species, such as Quercus robur, cytokinins in the culture medium are required to maintain in vitro plant material. Among synthetic cytokinins, 6-benzylaminopurine (BAP) and kinetin (KIN) are the most frequently used.
J. Martins, M. Wawrzyniak, J. Ley-López, E. Kalemba, Marcel Merlo Mendes, P. Chmielarz   +5 more
semanticscholar   +1 more source

ANTIMICROBIAL ACTIVITY OF WATER-ETHANOLIC EXTRACTIONS FROM QUERCUS ROBUR L. LEAVES AND BUDS

Фармация и фармакология (Пятигорск), 2021
The problem of finding new antimicrobial drugs based on medicinal plant raw materials in modern pharmaceutical practice, is still relevant. There are interesting plant objects that have an antimicrobial action due to the content of a complex of ...
N. A. Ryabov, V. M. Ryzhov, V. A. Kurkin, S. D. Kolpakova, A. V. Zhestkov, A. V. Lyamin   +5 more
doaj   +1 more source

Applying targeted genotyping by sequencing with a new set of nuclear and plastid SNP and indel loci for Quercus robur and Quercus petraea

Conservation Genetics Resources, 2021
We used Double Digest Restriction site associated DNA sequencing (ddRAD) and Miseq to develop new geographically informative nuclear and plastid SNP and indel loci in Quercus robur and Q. petraea.
B. Degen, C. Blanc-Jolivet, S. Bakhtina, R. Ianbaev, Y. Yanbaev, M. Mader, Sabine Nürnberg, H. Schröder   +7 more
semanticscholar   +1 more source

Characterization of Firebrands Released From Different Burning Tree Species

Frontiers in Mechanical Engineering, 2021
The number, dimensions, and initial velocity of the firebrands released from burning Quercus suber, Eucalyptus globulus, Quercus robur, and Pinus pinaster trees were analyzed in laboratory experiments using a particle image velocimetry system ...
Miguel Almeida, Leonardo Porto, Domingos Viegas, Domingos Viegas   +3 more
doaj   +1 more source

IMPROVED TECHNOLOGIES FOR GROWING SEEDLINGS OF FOREST-FORMING SPECIES IN THE VOLGOGRAD REGION

Siberian Journal of Life Sciences and Agriculture, 2023
Background. Issues on improvement of technologies of cultivation of planting material are associated with the need to intensify this process to provide an accessible and adapted assortment of woody species. Modern strategies for implementation of natural
Daria V. Sapronova, Alexander I. Belyaev, Alexandra V. Semenyutina, Aliya Sh. Khuzhakhmetova, Vasiliy V. Sapronov   +4 more
doaj   +1 more source

Species mixing reduces drought susceptibility of Scots pine (Pinus sylvestris L.) and oak (Quercus robur L., Quercus petraea (Matt.) Liebl.) – Site water supply and fertility modify the mixing effect

Forest Ecology and Management, 2020
Tree species mixing has been widely promoted as a promising silvicultural tool for reducing drought stress. However, so far only a limited number of species combinations have been studied in detail, revealing inconsistent results.
M. Steckel, M. Río, M. Heym, J. Aldea, K. Bielak, G. Brazaitis, J. Černý, L. Coll, C. Collet, Martin Ehbrecht, Ā. Jansons, A. Nothdurft, M. Pach, M. Pardos, Q. Ponette, D. Reventlow, R. Sitko, M. Svoboda, P. Vallet, B. Wolff, H. Pretzsch   +20 more
semanticscholar   +1 more source