Results 71 to 80 of about 7,131 (202)

Commodity risk assessment of Betula pendula and Betula pubescens plants from the UK

EFSA Journal, Volume 22, Issue 11, November 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 Betula pendula and B.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopulos, Roel Potting, Hanna Susi, Dirk Jan Van Der Gaag, Andrea Battisti, Claude Bragard, Christer Sven Magnusson, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Fabio Stergulc, Eugen Christoph, Olaf Mosbach‐Schulz, Franz Streissl, Paolo Gonthier   +32 more
wiley   +1 more source

Reação de espécies de Piper a dois isolados de Nectria haematococca f. sp. piperis. [PDF]

, 2018
bitstream/item/39511/1/Com-Tec-7-Am-Oriental ...
ALBUQUERQUE, F. C. de, BENCHIMOL, R. L., DUARTE, M. de L. R., ENDO, T.   +3 more
core  

Commodity risk assessment of Prunus cerasus × Prunus canescens hybrid plants from Ukraine

EFSA Journal, Volume 22, Issue 11, November 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 hybrids of Prunus cerasus x Prunus ...
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Justesen Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Cristiana Do Vale Correia, Anna Berlin   +35 more
wiley   +1 more source

Susceptibility of apple cultivars to bark canker diseases

Acta Agrobotanica, 2013
The susceptibility of 26 apple cultivars to four bark parasites: Nectria galligena, Pezicula malicorticis, Stereum purpureum and Phytophthora cactorum was investigated.
Zbigniew Borecki, Alojzy Czynczyk
doaj   +1 more source

IN VITRO EFFECTIVENESS OF FUNGICIDES AGAINST NEONECTRIA DITISSIMA, THE CAUSAL AGENT OF APPLE CANKER [IN VITRO ÚČINNOST FUNGICIDŮ PROTI NEONECTRIA DITISSIMA, PŮVODCI KOROVÉ RAKOVINY JABLONÍ] [PDF]

Vědecké Práce Ovocnářské
European canker of apple, caused by the fungal pathogen Neonectria ditissima, is a significant threat to the production of apples and other crops. This research aimed to evaluate the efficacy of commercially available plant protection products against N.
Zuzana Haňáčková, Adéla Reinbergerová   +1 more
doaj   +1 more source

A Viral Double-Stranded RNA Up Regulates the Fungal Virulence of Nectria radicicola

Molecular Plant-Microbe Interactions, 2001
Double-stranded RNAs (dsRNAs) are widespread in plant pathogenic fungi, but their functions in fungal hosts remain mostly unclear, with a few exceptions. We analyzed dsRNAs from Nectria radicicola, the causal fungus of ginseng root rot.
II-Pyung Ahn, Yong-Hwan Lee
doaj   +1 more source

Dyrithiopsis lakefuxianensis gen et sp. nov. from Fuxian Lake, Yunnan, China and notes on the taxonomic confusion surrounding Dyrithium [PDF]

, 2003
A new taxon with Dyrithium-like characteristics was collected from Lake Fuxian in China. The taxon is typical of the Amphisphaeriaceae in that it has relatively large, ostiolate, immersed ascomata, unitunicate asci with a J+ subapical ring, and brown ...
Cai, L, Hyde, KD, Jeewon, R, Liew, ECY, Zhang, K   +4 more
core   +1 more source

Maackiain Detoxification Contributes to the Virulence of Nectria haematococca MP VI on Chickpea

Molecular Plant-Microbe Interactions, 1998
Nectria haematococca mating population (MP) VI isolates that contain the MAK1 gene are able to degrade maackiain, a chickpea (Cicer arietinum) phytoalexin, to a less toxic compound. To test the contribution of MAK1 to the virulence of N.
Jürg Enkerli, Garima Bhatt, Sarah F. Covert   +2 more
doaj   +1 more source

Evaluación de tratamientos para el manejo de NECTRINA SP. en plantaciones de GMELINA ARBOREA en Santa Rosa de Pocosol, Alajuela [PDF]

, 2011
Proyecto de Graduación (Licenciatura en Ingeniería Forestal). Instituto Tecnológico de Costa Rica, Escuela de Ingeniería Forestal, 2011.En Costa Rica la reforestación se ha desarrollado con varias especies forestales, siendo Gmelina arborea (melina) la ...
Méndez-Báez, Alejandra
core  

Estudio de los hongos que fructifican en la vegetación relicta de Abies pinsapo Boiss., en España Peninsular. I. Ascomycotina [PDF]

, 1986
Se citan veinte táxones específicos 'de la subdivisión Ascomycotina, recolectados en los pinsapares de las provincias de Cádiz y Málaga. De entre ellos, cabe destacar la presencia de: Ascocalyx asiaticus Groves, Coniochaeta malacotricha (Auersw ...
Honrubia, Mario, Larios, Juana M.ª, Moreno, Gabriel   +2 more
core   +3 more sources