Results 81 to 90 of about 81,471 (160)

Interrelations between citrus rust mite, Hirsutella thompsonii and greasy spot on citrus in Surinam [PDF]

, 1975
Counts of citrus rust mite (Phyllocoptruta oleivora (Ashm.)) on leaves and fruit of citrus rose to a peak in the two dry seasons, the build up taking 4-5 weeks.
Brussel, E.W., van, van Brussel, E.W.
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Anatomy of stem lesions caused by Citrus leprosis

Rodriguésia
Abstract The citrus leprosis is responsible for causing major damage in fruit production. The disease, in the stems, is characterized by caused “scaly bark” lesions of reddish tone, depending on the stage they can be called blisters and make ruptures in the longitudinal direction.
João Paulo Rodrigues Marques, Elliot Watanabe Kitajima, Beatriz Appezzato-da-Glória   +2 more
openaire   +3 more sources

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  

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

Influence of citrus leprosis on the mineral composition of Citrus sinensis leaves

, 2017
Citrus leprosis is the main viral disease affecting citrus in Brazil. Viral diseases can affect the mineral composition of citrus leaves, inducing mineral deficiencies.
Cabral, C.P., Nogueira, N. de L., Prates, H.S., Rodrigues, J.C.V.   +3 more
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Transmission of Citrus leprosis virus C by Brevipalpus phoenicis (Geijskes) to Alternative Host Plants Found in Citrus Orchards

, 2012
The equivalent of US$75 million is spent each year in Brazil to control Brevipalpus phoenicis, a mite vector of Citrus leprosis virus C (CiLV-C). In this study, we investigated the possibility that hedgerows and windbreaks normally found in citrus ...
Hilf, M. E., Oliveira, C. A. L. de, Oliveira, M. L. de [UNESP], Nunes, M. A., Kitajima, E. W., Gottwald, T. R., Oliveira, M. L. de, Oliveira, C. A. L. de [UNESP], Freitas-Astua, J.   +8 more
core   +1 more source

Plant Immune System Activation Upon Citrus Leprosis Virus C Infection Is Mimicked by the Ectopic Expression of the P61 Viral Protein. [PDF]

Front Plant Sci, 2020
Arena GD, Ramos-González PL, Falk BW, Casteel CL, Freitas-Astúa J, Machado MA.   +5 more
europepmc   +1 more source

Citrus Leprosis: Centennial of an Unusual Mite–Virus Pathosystem [PDF]

Plant Disease, 2010
Marinês, Bastianel, Valdenice M, Novelli, Elliot W, Kitajima, Karen S, Kubo, Renato B, Bassanezi, Marcos A, Machado, Juliana, Freitas-Astúa   +6 more
openaire   +2 more sources

Factors affecting prevailing population levels of Brevipalpus yothersi (Acari: Tenuipalpidae) in citrus areas affected by citrus leprosis in the State of Sao Paulo, Brazil

, 2018
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Brevipalpus yothersi Baker (Acari: Tenuipalpidae) was recently confirmed as one of the main vectors of citrus leprosis.
Andrade, D. J. [UNESP], Melville, C. C., Amaral, I. [UNESP], de Moraes, G. J., I. Amaral, Melville, C. C. [UNESP], C. C. Melville, Amaral, I., D. J. Andrade, de Moraes, G. J. [UNESP], G. J. de Moraes, Andrade, D. J.   +11 more
core   +1 more source

A control strategy for breaking the virus-vector cycle of Brevipalpus spp. and the Rhabdovirus disease, citrus leprosis

, 2001
1 tab. 23 ref.La leprosis de los cítricos es una seria enfermedad viral transmitida por ácaros del género Brevipalpus (Acari: Tenuipalpidae), la cual puede finalmente causar la muerte de los árboles de cítricos. Actualmente, la enfermedad se encuentra en
Derrick, K.S., Rodríguez, J.C., Childers, C.C., Welbourn, W.C., Kitajima, E.W., Rivera, C.   +5 more
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