Results 21 to 30 of about 609,425 (94)

Commodity risk assessment of Ligustrum delavayanum topiary plants grafted on Ligustrum japonicum from the UK

EFSA Journal, Volume 20, Issue 11, November 2022., 2022
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 evergreen 3‐ to 20‐year‐old topiary plants of ...
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, Giovanni Iacopetti, Alžběta Mikulová, Olaf Mosbach‐Schulz, Giuseppe Stancanelli, Fabio Stergulc, Paolo Gonthier   +29 more
wiley   +1 more source

Orchid Fleck Virus: Brevipalpus californicus Mite Transmission, Biological Properties and Genome Structure [PDF]

, 2003
Orchid fleck virus (OFV) causes necrotic or chlorotic ring spots and fleck symptoms in many orchid species world-wide. The virus has non-enveloped, bacilliform particles of about 40 nm × 100–150 nm and is sap-transmissible to several plant species.
Kondo, Hideki, Tamada, Tetsuo, Maeda, Takanori   +2 more
core   +2 more sources

Commodity risk assessment of Acer palmatum plants grafted on Acer davidii from China

EFSA Journal, Volume 20, Issue 5, May 2022., 2022
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 2‐year‐old bare rooted plants for planting of ...
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, Giovanni Iacopetti, Alžběta Mikulová, Olaf Mosbach‐Schulz, Fabio Stergulc, Paolo Gonthier   +28 more
wiley   +1 more source

Commodity risk assessment of Malus domestica plants from Turkey

EFSA Journal, Volume 20, Issue 5, May 2022., 2022
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 dormant grafted plants, rootstocks, budwood and ...
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Paolo Gonthier, 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, Lucia Zappalà, Andrea Lucchi, Pedro Gómez, Gregor Urek, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Ciro Gardi, Cristina Marzachì, Olaf Mosbach‐Schulz, Jonathan Yuen   +31 more
wiley   +1 more source

Draft genome assembly of the false spider mite Brevipalpus yothersi [PDF]

, 2019
The false spider mite Brevipalpus yothersi infests a broad host plant range and has become one of the most economically important species within the genus Brevipalpus.
NUNES, M. A., Novelli, Valdenice M., Van Leeuwen, Thomas, Navia, Denise, Van de Peer, Yves, Machado, Marcos A., GRBIC, M., LIN, Y.-C., LEEUWEN, T. V., Rombauts, Stephane [0000-0002-3985-4981], FREITAS-ASTUA, J., LE, P., Freitas-Astua, Juliana, MACHADO, M. A., NAVIA, D., WYBOUW, N., BREEUWER, J. A. J., Breeuwer, Johannes A. J., ROMBAUTS, S., MENDONÇA, R. S. de, Lin, Yao-Cheng, Rombauts, Stephane, Santos de Mendonca, Renata, Wybouw, Nicky, Grbić, Miodrag [0000-0002-4214-2336], Breeuwer, Johannes A.J., Grbic, Miodrag, Nunes, Maria Andreia, PEER, Y. V. de, NOVELLI, V. M., ZHANG, Z., Zhang, Zaichao, Breeuwer, Johannes, A. J., Machado, Marcos, A., Novelli, Valdenice, Moreira, de Mendonca, Renata Santos, LE, Phuong   +36 more
core   +1 more source

Dichorhaviruses Movement Protein and Nucleoprotein Form a Protein Complex That May Be Required for Virus Spread and Interacts in vivo With Viral Movement-Related Cilevirus Proteins

Frontiers in Microbiology, 2020
Brevipalpus-transmitted viruses (BTVs) belong to the genera Dichorhavirus and Cilevirus and are the main causal agents of the citrus leprosis (CL) disease.
Mikhail Oliveira Leastro, Mikhail Oliveira Leastro, Juliana Freitas-Astúa, Juliana Freitas-Astúa, Elliot Watanabe Kitajima, Vicente Pallás, Jesús Ángel Sánchez-Navarro   +6 more
doaj   +1 more source

Pest categorisation of Citrus leprosis viruses

EFSA Journal, 2017
The EFSA Panel on Plant Health performed a pest categorisation of the Citrus leprosis viruses for the EU territory and identified five distinct viruses, Citrus leprosis virus C (CiLV‐C), Citrus leprosis virus C2 (CiLV‐C2), Hibiscus green spot virus 2 ...
EFSA Panel on Plant Health (PLH), Michael Jeger, Claude Bragard, David Caffier, Katharina Dehnen‐Schmutz, Gianni Gilioli, Jean‐Claude Gregoire, Josep Anton Jaques Miret, Alan MacLeod, Maria Navajas Navarro, Björn Niere, Stephen Parnell, Roel Potting, Trond Rafoss, Vittorio Rossi, Gregor Urek, Ariena Van Bruggen, Wopke Van der Werf, Jonathan West, Elisavet Chatzivassiliou, Stephan Winter, Antonino Catara, Núria Duran‐Vila, Gabor Hollo, Thierry Candresse   +24 more
doaj   +1 more source

Whitefly-Transmitted Viruses of Cucurbits in the Southern United States

, 2023
Cucurbits are economically important crops that are widely cultivated in many parts of the world, including the southern US. In recent years, higher temperatures have favored the rapid build-up of whiteflies in the fall-grown cucurbits in this region. As
Sudeep Bag, Alvin M. Simmons, Saritha Raman Kavalappara, Ragunathan Devendran   +3 more
core   +1 more source

Flat mites (Tenuipalpidae) from Bahia state, Northeastern Brazil - a checklist including new records and an illustrated key to species

, 2023
International audienceTenuipalpidae (Trombidiformes: Tetranychoidea) is an economically important family of plant-feeding mites. The family has approximately 1,100 described species in 41 genera with worldwide distribution.
de Mendonça, Renata, S., Castro, Elizeu, B., Nascimento, Renata, S., Navia, Denise, Souza, Kaélem, S., Ochoa, Ronald, Melo, Elisangela, A. S. F., Oliveira, Anibal, R., Tassi, Aline, D., Mendonca, Renata S. de, Nascimento, Renata S., Tassi, Aline D., Souza, Kaelem S., Castro, Elizeu B., Oliveira, Anibal R., Castro, Elizeu B. [UNESP], Melo, Elisangela A. S. F.   +16 more
core   +1 more source

Monitoring spirodiclofen resistance in female Brevipalpus yothersi (Acari: Tenuipalpidae) from citrus orchards in Southeastern Brazil

Agricultural and Forest Entomology, Volume 28, Issue 3, Page 410-424, August 2026.
Spirodiclofen resistance levels in B. yothersi varied geographically across the Brazilian citrus belt, with higher resistance in the central region. Sublethal effects included reduced oviposition, increased non‐viable eggs and disrupted female reproduction.
Hector Alonso Escobar‐Garcia, Daniel Júnior de Andrade   +1 more
wiley   +1 more source