Results 81 to 90 of about 1,698 (208)

IMPACT OF RAINFALLS ON THE ACARICIDE PROPARGITE WITH AND WITHOUT ADDITION OF ADJUVANTS FOR THE CONTROL OF THE MITE Brevipalpus yothersi

Revista Brasileira de Fruticultura, 2018
Rainfalls may affect the efficiency of pesticides due to a decreased deposit of active ingredient on plants. This should be considered in spraying with acaricides, the main strategy used for the management of citrus leprosis, the main viral disease of ...
Jessica Josefa Sanches, Marcelo da Costa Ferreira, Daniel Junior de Andrade   +2 more
doaj   +1 more source

The influence of citrus rootstocks on the relationship between the mite Brevipalpus phoenicis and citrus leprosis disease

, 2013
BACKGROUND: Leprosis is one of the most serious citrus plant diseases. Leprosis-affected plants, especially sweet orange [Citrus sinensis (L.) Osbeck], which is the most widely cultivated citrus fruit worldwide, show reduced photosynthetic capacity and ...
Diego S Siqueira, Crislany L Barbosa, Falconi, Rosangela S., Barbosa, Crislany de Lima [UNESP], Ferraudo, Antonio S., Barbosa, Crislany de Lima, Daniel J Andrade, Siqueira, Diego S., Antonio S Ferraudo, Rosangela S Falconi, Oliveira, Carlos A. L., Andrade, Daniel J., Andrade, Daniel J. [UNESP], Carlos AL Oliveira   +13 more
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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

Transmission parameters of citrus leprosis virus by Brevipalpus yothersi (Acari: Tenuipalpidae). [PDF]

, 2017
Citrus leprosis, caused by (Citrus Leprosis Virus, CiLV) is an important, economic and quarantine phytosanitary problem for citrus industry in producer countries.
Choudhary, Nandlal, Leon M., Guillermo, Roy, Avijit, Brlansky, Ronald   +3 more
core  

Validation of a diagrammatic scale for citrus leprosis disease severity

, 2021
A leprose dos citros é uma das doenças mais graves da citricultura. No Brasil, a leprose ocorre em todas as regiões produtoras de citros e tem como principal vetor o ácaro Brevipalpus yothersi. Para avaliar a severidade da leprose dos citros nos pomares,
Mechi, Marcelo Eduardo
core  

Leprosis mite and other mite species (Acari) associated to orange groves in Brazilian Central Amazon

, 2018
The citrus leprosis mite, Brevipalpus yothersi Baker, is not considered to cause major damage to orange trees in the Brazilian Amazonas state. However, little is known about the diversity of plant mites and about mite damage to plants in this state of ...
M. V.B. GARCIA, C. KRUG, C. T. FERREIRA, G. J. De MORAES   +3 more
core   +1 more source

Sistema de detección molecular del virus de la leprosis de los cítricos (Cilv) en Colombia [PDF]

, 2005
e a leprosis de los cítricos es una enfermedad causada por un virus de tipo RNA denominado v rus de la Leprosis CÍtrica (C LV) (código 62 UPT 0O | ) , considerado como un miembro representativo de a familia Rhabdoviridae, reportado por primera vez en por
Angel Díaz, Jorge Evelio, Moreno Pérez, Manuel Guillermo   +1 more
core  

Exotic Citrus Diseases: Early Detection is the Solution to Protecting Florida Citrus

EDIS, 2011
This revised illustrated trifold brochure provides key information about Pseudocercospora fruit and leaf spot, sweet orange scab, citrus leprosis virus, citrus variegated chlorosis (CVC), and citrus tristeza virus (CTV) stem pitting.
Ron H. Brlansky, Megan M. Dewdney, Jamie D. Yates   +2 more
doaj   +1 more source

ANTIMONY IN LEPROSY [PDF]

BMJ, 1920
n ...
openaire   +4 more sources

Reproductive performance of the mite Brevipalpus phoenicis (Geijskes, 1939) on citrus and coffee, using life table parameters

Brazilian Journal of Biology
The flat-mite Brevipalpus phoenicis (Geijskes, 1939) (Acari: Tenuipalpidae) is considered important in citrus (Citrus spp.) and coffee plants (Coffea spp.) in Brazil, and is known as the leprosis and coffee ring spot mite, as being a vector of the Citrus
A. V. Teodoro, P. R. Reis
doaj   +1 more source