Results 61 to 70 of about 756 (159)

Commodity risk assessment of Alnus cordata, Alnus glutinosa and Alnus incana plants from the UK

EFSA Journal, Volume 23, Issue 1, January 2025.
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’. Taking into account the available scientific information, including the technical information provided by ...
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, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van der Gaag, Jane Debode, Charles Manceau, Christer Sven Magnusson, Juan A. Navas‐Cortes, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Olaf Mosbach Schulz, Ciro Gardi, Chiara Civitelli, Monia Federica Lombardo, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Roel Potting   +36 more
wiley   +1 more source

Monitoramento de conídios de Neonectria ditissima nas condições de Vacaria, RS. [PDF]

, 2014
O cancro europeu das pomáceas, causado pelo fungo Neonectria ditissima, é uma doença emergente nas condições de cultivo de macieira na região Sul do Brasil.
ALVES, S. A. M., CZERMAINSKI, A. B. C., MENDES, R.   +2 more
core  

Modelling fungal spore dispersal using <i>Neonectria ditissima</i>

New Zealand Plant Protection, 2015
Neonectria ditissima is the causal organism of European canker in apple Conidia are formed in sporodochia in canker lesions and released during rain The splash pattern of conidia was monitored in four directions from a central inoculum source held at approximately 17 m height using vertical and horizontal rain traps trap plants and petroleumjellycoated
M. Walter, N.T. Amponsah, D.R. Wallis, T. Curnow, R. Lamberts, O.D. Stevenson, A.J. Hall   +6 more
openaire   +2 more sources

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

Efeito da temperatura na produção de conídios e peritécios de Neonectria ditissima em ramos destacados de macieira. [PDF]

, 2019
O objetivo do presente trabalho foi avaliar o efeito da temperatura na produção de conídios e ...
ALVES, S. A. M., LIMA, F. V. de, MENDES, R., NUNES, C. C., SILVA, V. C. da   +4 more
core  

Parametric mapping of QTL for resistance to European canker in apple in 'Aroma' x 'Discovery' [PDF]

, 2023
Resistance to European canker (Neonectria ditissima) in apple is currently one of the most important breeding targets for commercial production in Sweden.
Gustavsson, Larisa, Ingvarsson, Pär, Odilbekov, Firuz, Skytte af Sätra, Jonas, van de Weg, Eric   +4 more
core  

Development of a qPCR Assay for the Detection and Quantification of the Fungal Pathogen Calonectria canadiana on Conifers

Forest Pathology, Volume 54, Issue 5, October 2024.
ABSTRACT A real‐time PCR TaqMan assay was developed for the detection of Calonectria canadiana, a fungal pathogen responsible for damping off, root rot and seedling blight in conifer forest nurseries in central and eastern North America. While highly significant in Quebec Forest nurseries, coniferous seedling mortality decreased significantly when ...
Philippe Tanguay, Nathan Benoit, Amélie Potvin, Louis Bernier   +3 more
wiley   +1 more source

Methods for the Quantification of Resistance of Apple Genotypes to European Fruit Tree Canker Caused by Neonectria ditissima [PDF]

Plant Disease, 2017
European fruit tree canker, caused by Neonectria ditissima, is an important disease of pome fruit worldwide. Apple cultivars differ in their levels of susceptibility to N. ditissima. In order to design an effective plant resistance test, we examined the effectiveness of two resistance parameters: infection frequency and lesion growth.
Wenneker, M., Goedhart, P.W., Van der Steeg, P., Van de Weg, W.E., Schouten, H.J.   +4 more
openaire   +3 more sources

Comparative Genomics of Conifer‐Associated Fusarium spp.

Forest Pathology, Volume 54, Issue 5, October 2024.
ABSTRACT Recent studies have shown numerous Fusarium spp. are associated with symptomatic conifer seedlings in both bareroot and container nursery systems. Some of these species have been found pathogenic to conifer seedlings (e.g., F. avenaceum, F. commune, F. oxysporum, F. solani, and F.
John T. Dobbs, Mee‐Sook Kim, Ned B. Klopfenstein, Jane E. Stewart   +3 more
wiley   +1 more source

Biology and ecology of Neonectria magnoliae and Neonectria punicea, two understudied Neonectria species in West Virginia [PDF]

The family Nectriaceae includes numerous phytopathogenic fungi that cause canker diseases on both angiosperm and conifer hosts worldwide. Numerous Neonectria spp.
Petronek, Hannah Marie
core   +1 more source