Results 61 to 70 of about 20,537,218 (156)

Pest categorisation of Nemorimyza maculosa

EFSA Journal, Volume 18, Issue 3, March 2020., 2020
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Nemorimyza maculosa (Malloch) (Diptera: Agromyzidae) for the European Union (EU). N. maculosa is an oligophagous pest; cultivated hosts include Chrysanthemum, lettuce and other Asteraceae although there is little evidence of recent impacts. N.
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Ewelina Czwienczek, Franz Streissl, Alan MacLeod   +21 more
wiley   +1 more source

Lesões foliares e de ramos de laranjeira-doce causadas pela leprose-dos-citros Foliar and twigs lesions of sweet orange caused by citrus leprosis

Pesquisa Agropecuária Brasileira, 2007
O objetivo deste trabalho foi apresentar a descrição anatômica dos tecidos lesionados pelo Citrus leprosis virus do tipo citoplasmático (CiLV-C), em ramos e folhas de laranjeira-doce (Citrus sinensis (L.) Osbeck) 'Pêra', e fornecer dados para a ...
João Paulo Rodrigues Marques, Juliana de Freitas-Astúa, Elliot Watanabe Kitajima, Beatriz Appezzato-da-Glória   +3 more
doaj   +1 more source

Pest categorisation of Liriomyza sativae

EFSA Journal, Volume 18, Issue 3, March 2020., 2020
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Liriomyza sativae (Diptera: Agromyzidae) for the EU. L. sativae (the cabbage or vegetable leaf miner; EPPO code: LIRISA) is a polyphagous pest native to the Americas which has spread to Africa, Asia and Oceania. L. sativae can have multiple overlapping generations per year. Eggs
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Ewelina Czwienczek, Franz Streissl, Alan MacLeod   +21 more
wiley   +1 more source

Common Bean: Experimental Indicator Plant for Citrus leprosis virus C and Some Other Cytoplasmic-Type Brevipalpus-Transmitted Viruses [PDF]

Plant Disease, 2013
Citrus leprosis (CL) caused by Citrus leprosis virus C (CiLV-C) is present in Latin America from Mexico to Argentina, where citrus plants are grown. CiLV-C is transmitted by the tenuipalpid mite, Brevipalpus phoenicis, causing localized lesions on citrus leaves, fruit, and stems.
L C, Garita, A D, Tassi, R F, Calegario, E W, Kitajima, S A M, Carbonell, J, Freitas-Astúa   +5 more
openaire   +2 more sources

CITRUS LEPROSIS, A MAJOR THREAT TO PRODUCTION OF ORANGES [PDF]

, 2017
The emergence of mites as vectors of plant viruses has serious implications and economic importance for the movement and spread of plant viruses such as citrus leprosis virus.
Morgan, Lisa Myers
core   +1 more source

Citrus leprosis virus C Naturally Infecting Commelina benghalensis, a Prevalent Monocot Weed of Citrus Orchards in Brazil

Plant Disease, 2012
There are two bacilliform, rhabdo-like viruses that cause citrus leprosis: Citrus leprosis virus C (CiLV-C), which accumulates in the cytoplasm of infected cells, and Citrus leprosis virus nuclear type (CiLV-N), which accumulates in their nucleus. The first one, the prototype of the new genus Cilevirus, is prevalent and occurs in several countries of ...
M A, Nunes, M P, Bergamini, L F, Coerini, M, Bastianel, V M, Novelli, E W, Kitajima, J, Freitas-Astúa   +6 more
openaire   +2 more sources

Pest survey card on Citrus leprosis viruses [PDF]

, 2023
This pest survey card was prepared in the context of the EFSA mandate on plant pest surveillance (M-2020-0114), at the request of the European Commission.
Vives, María C., Lázaro, Elena, Vanaclocha, Pilar, Delbianco, Alice, Vicent, Antonio, null null, Pilar Vanaclocha, Antonio Vicent, María Carmen Vives, Elena Lázaro, Alice Delbianco   +10 more
core   +1 more source

Transmisión de leprosis de los cítricos por ácaros Brevipalpus yothersi a través de hospederos no cítricos

Ciencia y Tecnología Agropecuaria, 2017
El virus de la leprosis de los cítricos (CiLV) se detectó en los Llanos Orientales en 2004. Es una amenaza para la citricultura colombiana si logra extenderse hacia otras regiones del país.
Guillermo León, Avijit Roy, Nandlal Choudhary, Ronald Brlansky   +3 more
doaj   +1 more source

Natural Infection of Swinglea glutinosa by theCitrus leprosis virus Cytoplasmic Type(CiLV-C) in Colombia

Plant Disease, 2008
Swinglea glutinosa (Blanco) Merr., a perennial plant in the family Rutaceae, is originally from southeast Asia but which is now grown worldwide. In Colombia, it is used as an ornamental and principally as a living fence around rural properties and farms in several regions of the country.
M G, León, C H, Becerra, J, Freitas-Astúa, R B, Salaroli, E W, Kitajima   +4 more
openaire   +2 more sources

An annotated list of ornamentals naturally found infected by Brevipalpus mite-transmitted viruses Lista comentada de plantas ornamentais naturalmente infectadas por vírus transmitidos por ácaros Brevipalpus

Scientia Agricola, 2010
The first cases of ornamental plants found infected by Brevipalpus transmitted viruses (BTV) were described in the 1990's from the region of Piracicaba, State of São Paulo, Brazil; subsequent cases were from other regions in the country and other ...
Elliot Watanabe Kitajima, José Carlos Verle Rodrigues, Juliana Freitas-Astua   +2 more
doaj   +1 more source