João Roberto Spotti Lopes

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Publications of João Roberto Spotti Lopes (73 listed):

Neotropical Entomology (2022) 51, 112-121
Magda Andréia Tessmer, Taciana Melissa de Azevedo Kuhn, Beatriz Appezzato-da-Glória, João Roberto Spotti Lopes, Greice Erler and Jean Patrick Bonani (2022)
Histology of damage caused by Euschistus heros (F.) nymphs in soybean pods and seeds

Plant Disease (2022) 106, 1330-1333
Euclides S. Vilanova, Anderson Ramos, Maria C. Souza de Oliveira, Mariana B. Esteves, Marcos C. Gonçalves and João R.S. Lopes (2022)
First report of a mastrevirus (Geminiviridae) transmitted by the corn leafhopper

Journal of Applied Entomology (2021) 145, 326-335
Fernando P.F. Zorzenon, Arthur F. Tomaseto, Matthew P. Daugherty, João R.S. Lopes and Marcelo P. Miranda (2021)
Factors associated with Diaphorina citri immigration into commercial citrus orchards in São Paulo State, Brazil

Tropical Plant Pathology (2021) 46, 386-391
Cristiane Müller, Mariana Bossi Esteves, Heloisa Thomazi Kleina, Aline Nondillo, Marcos Botton and João Roberto Spotti Lopes (2021)
First sharpshooter species proven as vectors of Xylella fastidiosa subsp. multiplex in Prunus salicina trees in Brazil

Journal of Pest Science (2021) 94, 1265-1276
Nathalie Kristine Prado Maluta, João Roberto Spotti Lopes, Elvira Fiallo-Olivé, Jesús Navas-Castillo and André Luiz Lourenção (2021)
Foliar application of systemic insecticides disrupts feeding behavior of the whitefly Bemisia tabaci MEAM1 and the transmission of Tomato chlorosis virus in potato plants

European Journal of Plant Pathology (2020) 158, 633-644
Heloisa Thomazi Kleina, Karla Kudlawiec, Mariana B. Esteves, Marco A. Dalbó, Thiago de Paula Oliveira, Nathalie Maluta, João R.S. Lopes and Louise L. May-De-Mio (2020)
Settling and feeding behavior of sharpshooter vectors of Xylella fastidiosa on plum genotypes resistant to leaf scald disease

Insects (2020) 11 (9 - 559)
Nathalie Kristine Prado Maluta, João Roberto Spotti Lopes, Elvira Fiallo-Olivé, Jesús Navas-Castillo and André Luiz Lourenção (2020)
Foliar spraying of tomato plants with systemic insecticides: Effects on feeding behavior, mortality and oviposition of Bemisia tabaci (Hemiptera: Aleyrodidae) and inoculation efficiency of Tomato chlorosis virus

European Journal of Plant Pathology (2020) 158, 975-985
Mariana B. Esteves, Heloisa T. Kleina, Tiago de M. Sales and João R.S. Lopes (2020)
Selection of host plants for vector transmission assays of citrus variegated chlorosis strains of Xylella fastidiosa subsp. pauca

Insects (2020) 11 (9 - 600)
Anderson Ramos, Mariana Bossi Esteves, Mayerli Tatiana Borbón Cortés and João Roberto Spotti Lopes (2020)
Maize bushy stunt phytoplasma favors its spread by changing host preference of the insect vector

Insect Science (2020) 27, 519-530
Sílvia de Oliveira Dorta, Juliana Balbinotte, Rose Monnerat, João Roberto Spotti Lopes, Tatiane da Cunha, Odimar Zanuzo Zanardi, Marcelo Pedreira de Miranda, Marcos Antonio Machado and Juliana de Freitas-Astúa (2020)
Selection of Bacillus thuringiensis strains in citrus and their pathogenicity to Diaphorina citri (Hemiptera: Liviidae) nymphs

Tropical Plant Pathology (2020) 45, 175-191
Helvecio Della Coletta-Filho, Andreina I. Castillo, Francisco Ferraz Laranjeira, Eduardo Chumbinho de Andrade, Natalia Teixeira Silva, Alessandra Alves de Souza, Mariana Esteves Bossi, Rodrigo P.P. Almeida and João R.S. Lopes (2020)
Citrus variegated chlorosis: an overview of 30 years of research and disease management

Tropical Plant Pathology (2020) 45, 572-585
Michele Carmo-Sousa, Mayerli Tatiana Borbón Cortés and João Roberto Spotti Lopes (2020)
Understanding psyllid transmission of Candidatus Liberibacter as a basis for managing huanglongbing

Insects (2020) 11 (8 - 469)
Inaiara de Souza Pacheco, Diogo Manzano Galdeano, João Roberto Spotti Lopes and Marcos Antonio Machado (2020)
Development on infected citrus over generations increases vector infection by ' Candidatus Liberibacter asiaticus' in Diaphorina citri

Tropical Plant Pathology (2020) 45, 320-326
Maria Cristina Canale, Karen M.A. Komada and João R.S. Lopes (2020)
Latency and incubation of ' Candidatus Liberibacter asiaticus' in citrus after vector inoculation

Tropical Plant Pathology (2020) 45, 597-610
Jefferson Rangel da Silva, Fausto Veiga de Alvarenga, Rodrigo Marcelli Boaretto, João Roberto Spotti Lopes, José Antônio Quaggio, Helvecio Della Coletta Filho and Dirceu Mattos Jr (2020)
Following the effects of micronutrient supply in HLB-infected trees: plant responses and ' Candidatus Liberibacter asiaticus' acquisition by the Asian citrus psyllid

Insects (2020) 11 (8 - 473)
Mariana Bossi Esteves, Julia Lopes Nalin, Karla Kudlawiec, Raquel Caserta Salviatto, Tiago de Melo Sales, Anne Sicard, Rodrigo Piacentini Paes de Almeida, Alessandra Alves de Souza and João Roberto Spotti Lopes (2020)
XadA2 adhesin decreases biofilm formation and transmission of Xylella fastidiosa subsp. pauca

Tropical Plant Pathology (2020) 45, 544-549
Marcos C. Gonçalves, Anderson Ramos, Thaina Nascimento, Ricardo Harakava, Aildson P. Duarte and João R.S. Lopes (2020)
Aphid transmission of Maize yellow mosaic virus: an emerging polerovirus

Entomologia Generalis (2019) 39, 157-181
Daniele Cornara, Marina Morente, Anna Markheiser, Nicola Bodino, Chi-Wei Tsai, Alberto Fereres, Richard A. Redak, Thomas M. Perring and Joao Roberto Spotti Lopes (2019)
An overview on the worldwide vectors of Xylella fastidiosa

Phytopathology (2019) 109, 172-174
R.P.P. Almeida, L. De La Fuente, R. Koebnik, J.R.S. Lopes, S. Parnell and H. Scherm (2019)
Addressing the new global threat of Xylella fastidiosa

Phytopathology (2019) 109, 257-264
Nágela Gomes Safady, João R.S. Lopes, Carolina S. Francisco and Helvécio Della Coletta-Filho (2019)
Distribution and genetic diversity of Xylella fastidiosa subsp. pauca associated with olive quick syndrome symptoms in southeastern Brazil

Phytopathology (2019) 109, 286-293
Mariana B. Esteves, Heloisa T. Kleina, Tiago de Melo Sales, Thiago P. Oliveira, Idemauro A.R. de Lara, Rodrigo P.P. Almeida, Helvécio D. Coletta-Filho and João R.S. Lopes (2019)
Transmission efficiency of Xylella fastidiosa subsp. pauca sequence types by sharpshooter vectors after in vitro acquisition

Journal of Pest Science (2019) 92, 405-416
Nathalie Maluta, Alberto Fereres and João Roberto Spotti Lopes (2019)
Plant-mediated indirect effects of two viruses with different transmission modes on Bemisia tabaci feeding behavior and fitness

European Journal of Plant Pathology (2018) 151, 541-547
Rodrigo Solci Toloy, Tatiana Mituti, Debora Maria Sansini Freitas, Nathalie Kristine Prado Maluta, Talita Nicola Zocca Silva, João Roberto Spotti Lopes, Alberto Fereres and Jorge Alberto Marques Rezende (2018)
Features of the relationship between Tomato severe rugose begomovirus and Bemisa tabaci MEAM1 reveal that the virus is acquired during a probe lasting only one minute

Environmental Entomology (2018) 47, 396-402
Javier García Gonzalez, Marisol Giraldo Jaramillo and João Roberto Spotti Lopes (2018)
Undetected infection by Maize bushy stunt phytoplasma enhances host-plant preference to Dalbulus maidis (Hemiptera: Cicadellidae)

Journal of Applied Entomology (2018) 142, 104-113
A.F. Tomaseto, M.P. Miranda, R.A. Moral, I.A.R. de Lara, A. Fereres and J.R.S. Lopes (2018)
Environmental conditions for Diaphorina citri Kuwayama (Hemiptera: Liviidae) take-off

Journal of Phytopathology (2018) 166, 502-505
Patrícia Fabretti Kreyci, Bárbara Eckstein, João Roberto Spotti Lopes, Jacson Ferreira and Ivan Paulo Bedendo (2018)
Transmission of "Candidatus Phytoplasma pruni"-related strain associated with broccoli stunt by four species of leafhoppers

Phytopathology (2017) 107, 305-312
Helvécio D. Coletta-Filho, Carolina S. Francisco, João R.S. Lopes, Christiane Muller and Rodrigo P.P. Almeida (2017)
Homologous recombination and Xylella fastidiosa host–pathogen associations in South America

PLoS ONE (2017) 12 (3 - e0171847)
Diogo Manzano Galdeano, Michèle Claire Breton, João Roberto Spotti Lopes, Bryce W. Falk and Marcos Antonio Machado (2017)
Oral delivery of double-stranded RNAs induces mortality in nymphs and adults of the Asian citrus psyllid, Diaphorina citri

Entomologia Experimentalis et Applicata (2017) 165, 138-147
Nathalie Kristine Prado Maluta, Alberto Fereres and João Roberto Spotti Lopes (2017)
Settling preferences of the whitefly vector Bemisia tabaci on infected plants varies with virus family and transmission mode

Journal of General Virology (2017) 98, 1515-1520
Nathalie Kristine Prado Maluta, lisa Garzo, Aranzazu Moreno, Jesús Navas-Castillo, Elvira Fiallo-Olivé, João Roberto Spotti Lopes and Alberto Fereres (2017)
Stylet penetration activities of the whitefly Bemisia tabaci associated with inoculation of the crinivirus Tomato chlorosis virus

Phytopathology (2017) 107, 264-272
Maria Cristina Canale, Arthur Fernando Tomaseto, Marineia de Lara Haddad, Helvécio Della Coletta-Filho and João Roberto Spotti Lopes (2017)
Latency and persistence of ' Candidatus Liberibacter asiaticus' in its psyllid vector, Diaphorina citri (Hemiptera: Liviidae)

Journal of Economic Entomology (2016) 109, 966-968
J. García González, F.A. Ossamu Tanaka and J.R. Spotti Lopes (2016)
First findings in the route of the Maize bushy stunt phytoplasma within its vector Dalbulus maidis (Hemiptera: Cicadellidae)

Viruses (2016) 8 (8 - 225)
Alberto Fereres, Maria Fernanda G.V. Peñaflor, Carla F. Favaro, Kamila E.X. Azevedo, Carolina H. Landi, Nathalie K.P. Maluta, José Mauricio S. Bento and Joao R.S. Lopes (2016)
Tomato infection by whitefly-transmitted circulative and non-circulative viruses induce contrasting changes in plant volatiles and vector behaviour

Journal of Applied Entomology (2016) 140, 91-102
A.F. Tomaseto, R. Krugner and J.R.S. Lopes (2016)
Effect of plant barriers and citrus leaf age on dispersal of Diaphorina citri (Hemiptera: Liviidae)

Pest Management Science (2016) 72, 1785-1793
Marcelo P. Miranda, Pedro T. Yamamoto, Rafael B. Garcia, João P.A. Lopes and João R.S. Lopes (2016)
Thiamethoxam and imidacloprid drench applications on sweet orange nursery trees disrupt the feeding and settling behaviour of Diaphorina citri (Hemiptera: Liviidae)

Phytopathologia Mediterranea (2016) 55, 130-135
Helvécio Della Coletta-Filho, Carolina Sardinha Francisco, João Roberto Spotti Lopes, Adelson Francisco De Oliveira and Luiz Fernando De Oliveira Da Silva (2016)
First report of olive leaf scorch in Brazil, associated with Xylella fastidiosa subsp. pauca

Journal of Plant Pathology (2015) 97, 465-469
H.D. Coletta-Filho, L.S. Bittleston, J.R.S. Lopes, M.P. Daugherty and R.P.P. Almeida (2015)
Genetic distance may underlie virulence differences among isolates of a bacterial plant pathogen

Spanish Journal of Agricultural Research (2014) 12, 795-800
Joao R.S. Lopes, Blanca B. Landa and Alberto Fereres (2014)
A survey of potential insect vectors of the plant pathogenic bacterium Xylella fastidiosa in three regions of Spain

Neotropical Entomology (2014) 43, 385-392
N.K.P. Maluta, E. Garzo, A. Moreno, J.R.S. Lopes and A. Fereres (2014)
Tomato yellow leaf curl virus benefits population growth of the Q biotype of Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae)

Phytopathology (2014) 104, 416-421
Helvecio D. Coletta-Filho, Matthew P. Daugherty, Cléderson Ferreira and João R.S. Lopes (2014)
Temporal progression of ´Candidatus Liberibacter asiaticus' infection in citrus and acquisition efficiency by Diaphorina citri

Australasian Plant Pathology (2014) 43, 459-463
B. Eckstein, J.C. Barbosa, P.F. Kreyci, K.M.R. Zanol, L.B.N. Coelho, A.C.S.M.L. Gonçalves, K.R. Brunelli, J.R.S. Lopes and I.P. Bedendo (2014)
Identification of potential leafhoppers vectors of phytoplasmas (16SrIII group) associated with broccoli stunt disease in Brazil

Entomologia Experimentalis et Applicata (2013) 147, 141-153
Charles M. Oliveira, João R.S. Lopes and Lowell R. Nault (2013)
Survival strategies of Dalbulus maidis during maize off-season in Brazil

Annals of the Entomological Society of America (2013) 106, 610-618
M.P. De Miranda, E.S. Villada, S.A. Lopes, A. Fereres and J.R.S. Lopes (2013)
Influence of citrus plants infected with Xylella fastidiosa on stylet penetration activities of Bucephalogonia xanthophis (Hemiptera: Cicadellidae)

Journal of Economic Entomology (2012) 105, 329-337
R.N. Marques, D.C. Teixeira, P.T. Yamamoto and J.R.S. Lopes (2012)
Weedy hosts and prevalence of potential leafhopper vectors (Hemiptera: Cicadellidae) of a phytoplasma (16SrIX group) associated with huanglongbing symptoms in citrus groves

Neotropical Entomology (2010) 39, 187-193
Rudiney Ringenberg, João R.S. Lopes, Marcos Botton, Wilson S. de Azevedo-Filho and Rodney R. Cavichioli (2010)
Análise faunística de cigarrinhas (Hemiptera: Cicadellidae) na cultura da videira no Rio Grande do Sul
[Faunistic analysis of leafhopper (Hemiptera: Cicadellidae) species in vineyards of Rio Grande do Sul state, Brazil]

Entomologia Experimentalis et Applicata (2010) 134, 35-49
J.P. Bonani, A. Fereres, E. Garzo, M.P. Miranda, B. Appezzato-Da-Gloria and J.R.S. Lopes (2010)
Characterization of electrical penetration graphs of the Asian citrus psyllid, Diaphorina citri, in sweet orange seedlings

Ecological Entomology (2010) 35, 360-366
Matthew P. Daugherty, Joao Lopes and Rodrigo P.P. Almeida (2010)
Vector within-host feeding preference mediates transmission of a heterogeneously distributed pathogen

Neotropical Entomology (2010) 39, 1008-1015
Fernando J.S. Salas, João R.S. Lopes and Alberto Fereres (2010)
Resistência de cultivares de batata a Myzus persicae (Sulz.)(Hemiptera: Aphididae)
[Resistance of potato cultivars to Myzus persicae (Sulz.) (Hemiptera: Aphididae)]

European Journal of Plant Pathology (2010) 127, 333-340
Matthew P. Daugherty, Joao R.S. Lopes and Rodrigo P.P. Almeida (2010)
Strain-specific alfalfa water stress induced by Xylella fastidiosa

Plant Pathology (2010) 59, 963-971
J.R.S. Lopes, M.P. Daugherty and R.P.P. Almeida (2010)
Strain origin drives virulence and persistence of Xylella fastidiosa in alfalfa

Neotropical Entomology (2009) 38, 834-841
Teresinha A. Giustolin, João R.S. Lopes, Ranyse B. Querino, Rodney R. Cavichioli, Kety Zanol, Wilson S. Azevedo Filho and Miguel A. Mendes (2009)
Diversidade de Hemiptera Auchenorrhyncha em citros, café e fragmento de floresta nativa do Estado de São Paulo
[Diversity of Hemiptera Auchenorrhyncha in citrus, coffee and a fragment of native forest of the State of São Paulo]

Entomologia Experimentalis et Applicata (2009) 130, 35-46
M.P. Miranda, A. Fereres, B. Appezzato-da-Gloria and J.R.S. Lopes (2009)
Characterization of electrical penetration graphs of Bucephalogonia xanthophis, a vector of Xylella fastidiosa in citrus

Neotropical Entomology (2009) 38, 827-833
Marcelo P. de Miranda, João R.S. Lopes, Antonio S. do Nascimento, José L. dos Santos and Rodney R. Cavichioli (2009)
Levantamento populacional de cigarrinhas (Hemiptera: Cicadellidae) associadas à transmissão de Xylella fastidiosa em pomares cítricos do Litoral Norte da Bahia
[Survey of sharpshooters (Hemiptera: Cicadellidae) associated with Xylella fastidiosa transmission in citrus groves of the North Coast of Bahia State]

Entomologia Experimentalis et Applicata (2009) 131, 216-224
João R.S. Lopes, Matthew P. Daugherty and Rodrigo P.P. Almeida (2009)
Context-dependent transmission of a generalist plant pathogen: host species and pathogen strain mediate insect vector competence

Journal of Economic Entomology (2008) 101, 1114-1121
Rosangela C. Marucci, João R.S. Lopes and Rodney R. Cavichioli (2008)
Transmission efficiency of Xylella fastidiosa by sharpshooters (Hemiptera: Cicadellidae) in coffee and citrus

Revista Brasileira de Fruticultura (2008) 30, 913-918
Marcelo Pedreira de Miranda, Denise Nunes Viola, Rodrigo Neves Marques, Jean Patrick Bonani and João Roberto Spotti Lopes (2008)
Locais e período de alimentação da cigarrinha vetora de Xylella fastidiosa, Bucephalogonia xanthophis (Berg) (Hemiptera: Cicadellidae), em mudas cítricas
[Feeding sites and food intake of Bucephalogonia xanthophis (Berg) (Hemiptera: Cicadellidae), a sharpshooter vector of Xylella fastidiosa, on citrus plants]

Applied and Environmental Microbiology (2008) 74, 3690-3701
Rodrigo P.P. Almeida, Fernanda E. Nascimento, John Chau, Simone S. Prado, Chi-Wei Tsai, Sílvio A. Lopes and Joao R.S. Lopes (2008)
Genetic structure and biology of Xylella fastidiosa strains causing disease in citrus and coffee in Brazil

Scientia Agricola (2008) 65, 251-258
Simone de Souza Prado, João Roberto Spotti Lopes, Clarice Garcia Borges Demétrio, Adriano Ferreti Borgatto and Rodrigo Piacentini Paes de Almeida (2008)
Host colonization differences between citrus and coffee isolates of Xylella fastidiosa in reciprocal inoculation

Environmental Microbiology (2006) 8, 747-754
Jorge L.M. Rodrigues, Maria E. Silva-Stenico, Adriane N. de Souza, João R.S. Lopes and Siu M. Tsai (2006)
In situ probing of Xylella fastidiosa in honeydew of a xylem sap-feeding insect using 16S rRNA-targeted fluorescent oligonucleotides

Entomologia Experimentalis et Applicata (2005) 117, 95-103
R.C. Marucci, J.R.S. Lopes, J.D. Vendramim and J.E. Corrente (2005)
Influence of Xylella fastidiosa infection of citrus on host selection by leafhopper vectors

Annals of the Entomological Society of America (2005) 98, 775-786
Rodrigo P.P. Almeida, Matthew J. Blua, João R.S. Lopes and Alexander H. Purcell (2005)
Vector transmission of Xylella fastidiosa: Applying fundamental knowledge to generate disease management strategies

Neotropical Entomology (2004) 33, 13-20
Paulo R.S. Farias, Sérgio R. Roberto, João R.S. Lopes and Dilermando Perecin (2004)
Geostatistical characterization of the spatial distribution of Xylella fastidiosa sharpshooter vectors on citrus

Journal of Phytopathology (2004) 152, 291-297
E. Alves, C.R. Marucci, J.R.S. Lopes and B. Leite (2004)
Leaf symptoms on plum, coffee and citrus and the relationship with the extent of xylem vessels colonized by Xylella fastidiosa

Annual Review of Entomology (2004) 49, 243-270
Richard A. Redak, Alexander H. Purcell, João R.S. Lopes, Matthew J. Blua, Russell F. Mizell III and Peter C. Andersen (2004)
The biology of xylem fluid-feeding insect vectors of Xylella fastidiosa and their relation to disease epidemiology

Neotropical Entomology (2004) 33, 759-768
Rosangela C. Marucci, João R.S. Lopes, José D. Vendramim and José E. Corrente (2004)
Feeding site preference of Dilobopterus costalimai Young and Oncometopia facialis (Signoret) (Hemiptera: Cicadellidae) on citrus plants

Florida Entomologist (2003) 86, 154-157
José M. Milanez, José R.P. Parra, Isabel A. Custódio, Denise C. Magri, Christina Cera and João R.S. Lopes (2003)
Feeding and survival of citrus sharpshooters (Hemiptera: Cicadellidae) on host plants

Plant Disease (2003) 87, 544-549
S.A. Lopes, S. Marcussi, S.C.Z. Torres, V. Souza, C. Fagan, S.C. França, N.G. Fernandes and J.R.S. Lopes (2003)
Weeds as alternative hosts of the citrus, coffee, and plum strains of Xylella fastidiosa in Brazil

Applied and Environmental Microbiology (2003) 69, 4249-4255
Jorge L.M. Rodrigues, M.E. Silva-Stenico, J.E. Gomes, J.R.S. Lopes and S.M. Tsai (2003)
Detection and diversity assessment of Xylella fastidiosa in field-collected plant and insect samples by using 16S rRNA and gyrB sequences

Fitopatologia Brasileira (2003) 28, 633-641
Francisco F. Laranjeira, Armando Bergamin Filho, Lilian Amorim and João Roberto S. Lopes (2003)
Comportamento sazonal da clorose variegada dos citros em três regiões do Estado de São Paulo
[Seasonal behaviour of citrus variegated chlorosis in three regions of São Paulo State, Brazil]

Fitopatologia Brasileira (2002) 27, 91-95
Charles M. Oliveira, Rosa M.S. Molina, Rosenir S. Albres and João R.S. Lopes (2002)
Disseminação de molicutes do milho a longas distâncias por Dalbulus maidis (Hemiptera: Cicadellidae)
[Long-distance spread of maize mollicutes by Dalbulus maidis (Hemiptera: Cicadellidae)]

Neotropical Entomology (2002) 31, 225-231
Charles M. Oliveira, Maria H.P. Fungaro, Luís E.A. Camargo and João R.S. Lopes (2002)
Análise Comparativa da Estabilidade do DNA de Dalbulus maidis (DeLong and Wolcott) (Hemiptera: Cicadellidae) sob Diferentes Métodos de Preservação Para Uso em RAPD-PCR
[Comparative analysis of the stability of DNA of Dalbulus maidis (DeLong and Wolcott) (Hemiptera: Cicadellidae) under different methods of preservation for use in RAPD-PCR]

Plant Disease (2001) 85, 382-386
R.P.P. Almeida, E.F. Pereira, A.H. Purcell and J.R.S. Lopes (2001)
Multiplication and movement of a citrus strain of Xylella fastidiosa within sweet orange

Anais da Sociedade Entomológica do Brasil (1999) 28, 179-182
Rodrigo P.P. Almeida and J.R.S. Lopes (1999)
Desenvolvimento de Imaturos de Dilobopterus costalimai Young, Oncometopia facialis (Signoret) e Homalodisca ignorata Melichar (Hemiptera: Cicadeliidae) em Citros
[Development of immature stages of Dilobopterus costalimai Young, Oncometopia facialis (Signoret) and Homalodisca ignorata Melichar (Hemiptera: Cicadellidae) on citrus]