Results 1 to 10 of about 1,351 (196)

Pest categorisation of Citrus leprosis viruses. [PDF]

open access: yesEFSA J, 2017
The EFSA Panel on Plant Health performed a pest categorisation of the Citrus leprosis viruses for theEU territory and identifiedfive 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)   +24 more
europepmc   +3 more sources

Ação de diferentes preparações de extrato pirolenhoso sobre Brevipalpus phoenicis (GEIJSKES) Action of different pyroligneous extract preparations when applied on Brevipalpus phoenicis (GEIJSKES) [PDF]

open access: yesRevista Brasileira de Fruticultura, 2007
O objetivo deste trabalho foi avaliar a forma de ação de duas preparações de extrato pirolenhoso aplicadas diretamente sobre Brevipalpus phoenicis, que é o ácaro vetor da leprose dos citros, um dos principais problemas da citricultura Paulista.
Mariangela Alves   +4 more
doaj   +6 more sources

Damage and spatiotemporal dynamics of the Ngaio flat mite, Brevipalpus ferraguti (Trombidiformes: Tenuipalpidae), with observations on the development of the female insemination system. [PDF]

open access: yesExp Appl Acarol, 2022
[EN] We studied the Ngaio flat mite, Brevipalpus ferraguti Ochoa & Beard, on Myoporum laetum (Scrophulariaceae), a common introduced plant used as hedgerows in gardens and green areas of the Mediterranean, where the mite causes considerable damage.
Escobar-Garcia HA, Ferragut F.
europepmc   +2 more sources

Diversity and Genetic Variation among Brevipalpus Populations from Brazil and Mexico. [PDF]

open access: yesPLoS ONE, 2015
Brevipalpus phoenicis s.l. is an economically important vector of the Citrus leprosis virus-C (CiLV-C), one of the most severe diseases attacking citrus orchards worldwide.
E J Sánchez-Velázquez   +7 more
doaj   +2 more sources

SPATIAL DISTRIBUTION AND SEQUENTIAL SAMPLING OF Brevipalpus phoenicis IN CITRUS [PDF]

open access: yesRevista Brasileira de Fruticultura, 2016
Among the pests of citrus, one of the most important is the red and black flat mite Brevipalpus phoenicis (Geijskes), which transmits the Citrus leprosis virus C (CiLV-C).When a rational pest control plan is adopted, it is important to determine the ...
WALTER MALDONADO JR   +4 more
doaj   +3 more sources

Combate experimental ao ácaro da leprose Brevipalpus phoenicis (Geijskes, 1939) em citros [PDF]

open access: yesScientia Agricola, 1993
Com o objetivo de combater o ácaro Brevipalpus phoenicis (Geijskes), transmissor do vírus da leprose, foi estudada a eficiência de diferentes defensivos químicos. Os tratamentos foram seis, cada um com quatro repetições.
H.M. Campos Neto   +5 more
doaj   +3 more sources

Vertical volumetric distribution of an axial fan sprayer on the Brevipalpus phoenicis control [PDF]

open access: yesPesquisa Agropecuária Tropical, 2016
Spray distribution generated by axial fan sprayer, among other factors, should be critically analyzed, in order to prevent unnecessary costs and environmental contamination.
José Márcio de Souza Júnior   +4 more
doaj   +4 more sources

Resíduos de calda sulfocálcica sobre a eficiência de acaricidas no controle de Brevipalpus phoenicis Lime sulfur residue on acaricide efficiency in the control of Brevipalpus phoenicis

open access: yesCiência Rural, 2011
O objetivo do trabalho foi verificar a influência dos resíduos de calda sulfocálcica sobre a eficiência de acaricidas empregados no controle de Brevipalpus phoenicis.
Daniel Junior de Andrade   +2 more
doaj   +1 more source

CHEMICAL CONTROL OF ACARID Brevipalpus phoenicis (Geijskes, 1939) (Acari-Tenuipalpidae), TRANSMITTER OF LEPROSIS IN CITRUS CONTROLE QUÍMICO DO ÁCARO Brevipalpus phoenicis (Geijskes, 1939) (Acari-Tenuipalpidae), TRANSMISSOR DA LEPROSE EM CITROS

open access: yesPesquisa Agropecuária Tropical, 2007
<!-- @page { margin: 2cm } --> <p class="western" align="justify">Leprosis of citrus is becoming a serious problem for a nascent citriculture of Goiás State, for this disease provokes defoliation and sometimes even death of young ‘Pera ...
saúl Edgard Mendez Sanchez   +3 more
doaj   +2 more sources

Red and Black Flat Mite, A False Spider Mite, Brevipalpus phoenics (Geijskes) (Arachnida: Acari: Tenuipalpidae)

open access: yesEDIS, 2006
EENY-381, a 5-page illustrated fact sheet by H. A. Denmark and Thomas R. Fasulo, is included in the Featured Creatures series. It describes this mite with extensive host range and potential for economic damage, its synonymy, distribution, description ...
Harold A. Denmark, Thomas R. Fasulo
doaj   +5 more sources

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