Results 21 to 30 of about 1,610 (192)

Commodity risk assessment of Acer platanoides plants from the UK

EFSA Journal, Volume 21, Issue 7, July 2023., 2023
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 Acer platanoides 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, Ciro Gardi, Giovanni Iacopetti, Alžběta Mikulová, Olaf Mosbach‐Schulz, Fabio Stergulc, Franz Streissl, Paolo Gonthier   +30 more
wiley   +1 more source

Antioxidative enzymes during germination of two lines of Serbian spruce [Picea omorika (Panč.) Purkyně] [PDF]

Archives of Biological Sciences, 2007
Two lines of Picea omorika (Panč.) Purkyně were compared with respect to germination percentage as well as specific activity and isoenzyme pattern of catalase, superoxide dismutase, and peroxidase (POD) during germination. Line A had a higher germination
Prodanović Olivera, Prodanović R., Bogdanović Jelena, Mitrović Aleksandra, Milosavić N., Radotić Ksenija   +5 more
doaj   +1 more source

Commodity risk assessment of Acer pseudoplatanus plants from the UK

EFSA Journal, Volume 21, Issue 7, July 2023., 2023
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 Acer pseudoplatanus 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, Ciro Gardi, Giovanni Iacopetti, Alžběta Mikulová, Olaf Mosbach‐Schulz, Fabio Stergulc, Franz Streissl, Paolo Gonthier   +30 more
wiley   +1 more source

Commodity risk assessment of Acer palmatum plants from the UK

EFSA Journal, Volume 21, Issue 7, July 2023., 2023
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 Acer palmatum imported from the United
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, Ciro Gardi, Giovanni Iacopetti, Alžběta Mikulová, Olaf Mosbach‐Schulz, Fabio Stergulc, Franz Streissl, Paolo Gonthier   +30 more
wiley   +1 more source

Izoenzimska analiza uključujući problem reprodukcije i konzervacije, populacija Pančićeve omorike (Picea omorika (Panč.) Purk.) sa višegradskog područja

Glasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2005
Pančićeva omorika (Picea omorika (Panč.) Purk.) u prirodi ima malo i disjunktno područje rasprostiranja u istočnoj Bosni, u području srednjeg toka rijeke Drine (Slika 1) Najpoznatiji lokaliteti sa Pančićevom omorikom su na višegradskom području gdje se ...
Dalibor Ballian, Dušan Gömöry, Roman Longauer, Todor Mikić, Ladislav Paule   +4 more
doaj   +4 more sources

Somatic embryogenesis of selected spruce species (Picea abies, P. omorika, P. pungens 'Glauca' and P. breweriana)

Acta Societatis Botanicorum Poloniae, 2011
Somatic embryogenesis was studied in four spruce species (Picea abies, P. omorika, P. pungens 'Glauca' and P. brewenana) to determine if this method can be used for in vitro propagation of coniferous trees.
Teresa Hazubska-Przybył, Krystyna Bojarczyk   +1 more
doaj   +1 more source

Variability of in vitro germination of Picea omorika pollen [PDF]

Dendrobiology, 2012
Serbian spruce (Picea omorika /Panc./Purkyne) is a Balkan endemic and Tertiary relict, therefore it has an exceptional significance from the historical-geographical aspect as well as from the aspect of tree im- provement and biodiversity conservation. Pollen was collected from 24 trees in two consecutive years and an- alyzed once a month.
Branislava Ž. Batos, Biljana M. Nikolić   +1 more
openaire   +1 more source

Tiarosporella species: Distribution and significance [PDF]

Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2003
The genus Tiarosporella consists of eight species of which four occur on conifers. These fungi differ in conidial size and in the form of appendages that occur on the distal end of the conidia (pycnospore).
Karadžić Dragan
doaj   +1 more source

Pest categorisation of Ips typographus. [PDF]

EFSA J, 2017
The Panel on Plant Health performed a pest categorisation of the eight-toothed spruce bark beetle, Ips typographus L. (Coleoptera: Curculionidae, Scolytinae), for the EU. I.
EFSA Panel on Plant Health (PLH), Jeger M, Bragard C, Caffier D, Candresse T, Chatzivassiliou E, Dehnen-Schmutz K, Gilioli G, Jaques Miret JA, MacLeod A, Navajas Navarro M, Niere B, Parnell S, Potting R, Rafoss T, Rossi V, Urek G, Van Bruggen A, Van der Werf W, West J, Winter S, Kertész V, Aukhojee M, Grégoire JC.   +23 more
europepmc   +4 more sources

Conservation and directed utilization of forest genetic resources [PDF]

, 2007
Forest genetic resources represent the genetic diversity contained in the thousands of species of forest trees on the earth. their conservation is a set of activities and strategies, which are performed in the aim of ensuring the continued existence ...
Milovanović Jelena, Šijačić-Nikolić Mirjana   +1 more
core   +1 more source