Results 61 to 70 of about 31,074 (176)

Induction of somatic embryogenesis in spruce: Picea omorika, P. pungens "Glauca", P. breweriana and P. abies [PDF]

, 2003
The studies were carried out on seed explants (mature zygotic embryos) of four spruce species: Picea omorika (Pancić) Purk., P. pungens ‘Glauca' Beisnn., P. breweriana S. Watson and P. abies (L.) Karst. The explants required darkness during the induction
Hazubska, T, Szczygiel, K.
core  

Percularities of forming of phytobiota formation of the flat green roofs of extensive type in the city of Lviv

Наукові праці Лісівничої академії наук України, 2020
The taxonomic composition, bioecological and chorological characteristics of cultural plant species of flat green roofs of extensive type in the city of Lviv were investigated.
Oksana Galevych, Myroslava Soroka
doaj   +1 more source

Developmental Histology of Organogenic and Embryogenic Tissue in Picea omorika Culture

Biologia plantarum, 2003
The histological events during adventitious bud and somatic embryo development in explants from Picea omorika seedlings cultivated in vitro have been examined. Meristematic activity in the superficial layers of cotyledons led to bud primordia formation.
openaire   +2 more sources

Commodity risk assessment of Ligustrum ovalifolium and Ligustrum vulgare plants from the UK

EFSA Journal, Volume 22, Issue 3, March 2024.
Abstract 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 the evergreen Ligustrum ovalifolium ...
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Andrea Battisti, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Olaf Mosbach‐Schulz, Fabio Stergulc, Franz Streissl, Paolo Gonthier   +28 more
wiley   +1 more source

Commodity risk assessment of Corylus avellana plants from the UK

EFSA Journal, Volume 22, Issue 1, January 2024.
Abstract 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 Corylus avellana imported from the ...
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Andrea Battisti, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Olaf Mosbach‐Schulz, Fabio Stergulc, Franz Streissl, Paolo Gonthier   +28 more
wiley   +1 more source

Lignin content in Picea omorika needles [PDF]

, 2011
Picea omorika ((Pančić) Purkyně) is endemic to the Drina River valley in western Serbia and eastern Bosnia and Herzegovina near Višegrad. It was originally discovered near the village of Zaovine on the Tara Mountain in 1875, and named by the Serbian ...
Simonović Radosavljević, Jasna, Mitrović, Aleksandra Lj., Đikanović, Daniela, Mutavdžić, Dragosav, Radotić, Ksenija, Bogdanović Pristov, Jelena, Spasojević, Ivan   +6 more
core   +1 more source

Diversity of Picea omorika (Pančić) Purk. Populations Based on Morpho-anatomical Needle Traits and Bioclimatic Parameters

South-East European Forestry
Picea omorika (Pančić) Purkyne is a well-known endemic conifer species. However, there have been few morpho-anatomical studies to date. Several years ago, preliminary population studies of P.
Biljana Nikolić, Nemanja Rajčević, Zorica Mitić, Sanja Jovanović, Nevena Čule, Katarina Mladenović, Marija Marković, Petar Marin   +7 more
doaj   +1 more source

\u3cem\u3e Picea omorika\u3c/em\u3e Special ID Feature

, 2014
The ascending or flipped up tips of the branches exposing the silvery blue underside of the flat needles will serve as excellent identification features.https://dc.cod.edu/horticulture-2242-picea-omorika/1010/thumbnail ...
Fitzpatrick-Cooper, Julia
core   +1 more source

\u3cem\u3e Picea omorika\u3c/em\u3e Leaf/Leaf Attachment

, 2014
The needles are dark green on top and have very obvious glaucous white stomatal lines on the bottom. The overall effect is a beautiful silvery blue contrast of the flipped up branch tips against the dark green foliage on the rest of the tree.
Fitzpatrick-Cooper, Julia
core   +2 more sources

Prirodna nalazišta Pančićeve omorike u Srbiji

Glasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci
Prema IUCN kategorizaciji Pančićeva omorika je procijenjena kao globalno ugrožena vrsta (EN-Endangered). Danas se najveći broj njenih prirodnih sastojina u Srbiji nalazi u Nacionalnom parku Tara sa prvim režimom zaštite.
Đorđije Milanović, Milan Mataruga
doaj   +1 more source