Results 51 to 60 of about 258 (115)

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

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

Commodity risk assessment of Sorbus aucuparia plants from the UK

EFSA Journal, Volume 22, Issue 6, June 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’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Chiara Civitelli, Raghavendra Reddy Manda, Olaf Mosbach Schulz, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Jane Debode, Christos Kritikos, Maria Kormpi, Charles Manceau, Dimitrios Papachristos, Chrysavgi Reppa, Ciro Gardi, Roel Potting   +33 more
wiley   +1 more source

Hedelmäpuunsyövän (aiheuttaja Neonectria ditissima) tartunnan puolustusyhdisteet omenapuussa

, 2020
Neonectria ditissima -sieni aiheuttaa tarhaomenapuulla (Malus domestica) tautia nimeltä hedelmäpuunsyöpä (lehtipuunkoro). Millään omenapuun lajikkeella ei ole havaittu täydellistä kestävyyttä, mutta eri lajikkeilla on eroja alttiudessa ...
Varjus, Ilona
core  

Commodity risk assessment of Tilia cordata and Tilia platyphyllos plants from the UK

EFSA Journal, Volume 22, Issue 5, May 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 Tilia cordata and T.
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 Cornus alba and Cornus sanguinea 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’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Raghavendra Reddy Manda, Olaf Mosbach Schulz, Paraskevi Kariampa, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Jane Debode, Christos Kritikos, Maria Kormpi, Charles Manceau, Dimitrios Papachristos, Chrysavgi Reppa, Ciro Gardi, Roel Potting   +33 more
wiley   +1 more source

Relative contribution of season, site, scion and rootstock genotype, and susceptibility to European canker to the variability in bacterial and fungal communities in apple leaf scar tissues

Annals of Applied Biology, Volume 184, Issue 1, Page 136-151, January 2024.
Composition of endophyte around the apple leaf scars was primarily affected by season and planting location. There was a significant reduction in the community size in the spring, particularly for fungi, and species turnover between autumn and spring. Scion and rootstock genotypes had limited effects on the endophyte community.
Matevz Papp‐Rupar, Greg Deakin, Leone Olivieri, Louisa Robinson‐Boyer, Xiangming Xu   +4 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

Identifying key genes for European canker resistance in apple: machine learning and gene expression profiling of quantitative disease resistance

Scientific Reports
European canker, caused by Neonectria ditissima, is a major disease of apple (Malus × domestica) with limited control options, making host resistance a key management strategy.
Amanda Karlström, Antonio Gómez-Cortecero, John Connell, Charlotte Florence Nellist, Matthew Ordidge, Jim M. Dunwell, Richard Jonathan Harrison   +6 more
doaj   +1 more source

Can biological products control <i>Neonectria ditissima</i> picking wound and leaf scar infections in apples?

, 2017
Neonectria ditissima is the causal agent of European canker in apple, and conidia infect wounds in apple trees. Several commercially available chemical fungicides and biological products (BPs) were tested for wound protection activity in three field ...
U. Kerer, R.C. Butler, L. Turner, R.E. Campbell, N.T. Amponsah, D. Rainham, M. Walter   +6 more
core   +1 more source