The invasive spotted-wing Drosophila (Diptera, Drosophilidae) has been found in the city of São Paulo (Brazil)

Vilela, Carlos Ribeiro; Mori, Lyria

doi:10.1590/s0085-56262014000400004

Cited by 48 publications

(34 citation statements)

References 11 publications

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“…Concordia agree with the reports showing that D. suzukii can use hard skinned fruits as hosts, such as oranges, as long as they are overmature, decaying or previously damaged (see Vilela & Mori, 2014;Asplen et al, 2015;Andreazza et al, 2017 for reviews). The relative high abundance of D. suzukii that emerged from raspberries in Choele Choel and General Roca localities, 68% and 83% respectively ( Fig.…”

supporting

confidence: 88%

“…It has been found in Europe and North America (Walsh et al, 2011;Cini et al, 2012Cini et al, , 2014Asplen et al, 2015); and recently, it has also been found in South America expanding its distribution in this continent (Bitner-Mathé et al, 2014;Deprá et al, 2014;dos Santos, 2014;Paula et al, 2014;Vilela & Mori, 2014;González et al, 2015;Santadino et al, 2015;Santos Geisler et al, 2015;Andreazza et al, 2016;Wollmann et al, 2016;Lue et al, 2017). Out of the approximately 1200 species that belong to the genus Drosophila, only three species, D. suzukii, D. pulchrella Tan, Hsu &Sheng, 1949, andD.…”

mentioning

confidence: 97%

“…Drosophila suzukii uses as breeding sites mainly commercial soft-skinned fruits such as blueberries, blackberries, raspberries, cherries, strawberries, among others (reviewed in Poyet et al, 2015). This species has also been found to breed in other non-soft skinned fruits like apples, loquats, persimmons, tomatoes, bananas, figs and kiwis; but in these cases when fruits are previously damaged or overripe (reviewed in Vilela & Mori, 2014). There are reports from several parts of the world that D. suzukii can cause substantial damage to commercial plantations generating economic losses to fruit producers (reviewed in Asplen et al, 2015).…”

mentioning

confidence: 99%

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New records of the invasive pest Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) in the South American continent

Lavagnino¹,

Díaz²,

Cichón³

et al. 2018

Rev. Soc. Entomol. Arg.

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supporting

confidence: 88%

mentioning

confidence: 97%

mentioning

confidence: 99%

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New records of the invasive pest Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) in the South American continent

Lavagnino¹,

Díaz²,

Cichón³

et al. 2018

Rev. Soc. Entomol. Arg.

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“…No Brasil, foi recentemente identificada em armadilhas instaladas em reservas florestais, nos estados do Rio Grande do Sul, Santa Catarina (Deprá et al, 2014) e São Paulo (Vilela & Mori, 2014), tendo causado danos econômicos em morangueiro (Fragaria x ananassa Duch.) (Santos, 2014).…”

Section: Introductionunclassified

Suscetibilidade de bagas de genótipos de videira pela infestação por Drosophila suzukii (Diptera: Drosophilidae)

Andreazza

Baronio

Botton

et al. 2016

Pesq. agropec. bras.

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Resumo -O objetivo deste trabalho foi avaliar a suscetibilidade de genótipos de videira à drosófila-da-asamanchada, Drosophila suzukii (Diptera: Drosophilidae), em bagas de uva intactas e em bagas infestadas após a ocorrência de puncturas, causadas pela oviposição da mosca-das-frutas sul-americana [Anastrepha fraterculus (Diptera: Tephritidae)] ou por danos mecânicos (alfinetes). Os experimentos foram realizados em laboratório, a 22±1°C, umidade relativa de 65±10% e fotófase de 12 horas. A suscetibilidade foi avaliada para 18 genótipos de videira, em bagas intactas submetidas às fêmeas de D. suzukii. O potencial de interação foi verificado em bagas de uva 'Italia', cuja epiderme foi danificada por puncturas de A. fraterculus ou por alfinete, em comparação a frutos de morango 'Albion'. As cultivares de Vitis labrusca 'Niagara Rosada' e 'Concord' não foram infestadas por D. suzukii, e cinco dos oito genótipos que foram infestados são cultivares melhoradas. A infestação de D. suzukii em bagas de uva 'Italia' com danos mecânicos, feitos com um alfinete ou pela oviposição de A. fraterculus, foi semelhante à de bagas íntegras. Há baixa adequação hospedeira de videiras a D. suzukii, mesmo com a presença de danos. As cultivares 'Benitaka', 'BRS Vitória' e 'BRS Morena' são as mais suscetíveis a D. suzukii.Termos para indexação: Anastrepha fraterculus, Vitis labrusca, Vitis vinifera, drosófila-da-asa-manchada, mosca-das-frutas. Susceptibility of grape vine genotypes by the infestation of Drosophila suzukii (Diptera: Drosophilidae)Abstract -The objective of this work was to evaluate the susceptibility of vine genotypes to the spotted wing drosophila, Drosophila suzukii (Diptera: Drosophilidae), on uninjured grapes and on infested grapes after the occurrence of puncture sites, caused either by the oviposition of South American fruit fly [Anastrepha fraterculus (Diptera: Tephritidae)] or by mechanical damage (pins). The experiments were carried out in laboratory at 22±1°C, 65±10% relative humidity, and 12-hour photophase. Susceptibility was evaluated on intact grapes of 18 genotypes subjected to D. suzukii females. The interaction potential was assessed on 'Italia' grapes, whose epidermis was damaged either by punctures caused by A. fraterculus or by pins, in comparison to 'Albion' strawberries. The 'Niagara Rosada' and 'Concord' Vitis labrusca cultivars were not infested by D. suzukii, and five out of the eight infested genotypes are improved varieties. Infestation of D. suzukii on 'Italia' grapes, with mechanical damage made by a pin or by A. fraterculus oviposition, was similar to that on undamaged grapes. There is a low suitability of host vines to D. suzukii, even with the presence of previous injuries. The 'Benitaka', 'BRS Vitória', and 'BRS Morena' vine cultivars are the most susceptible genotypes to D. suzukii.

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“…In the state of São Paulo, in the southeastern region, D. suzukii was found in fruits traded in a fruits and vegetable wholesale center (Vilela & Mori, 2014). In addition, specimens of D. suzukii were collected in the Brazilian Cerrado (savannah-like vegetation), in Brasília, DF (Paula et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

Potential spread and economic impact of invasive Drosophila suzukii in Brazil

Benito

Lopes-da-Silva

Santos

2016

Pesq. agropec. bras.

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-The objective of this work was to outline the potential distribution and economic impact of Drosophila suzukii (Diptera: Drosophilidae), a recent invasive pest, in Brazil. Two maps of the potential establishment of the species were drawn based on the ecoclimatic index (EI), which uses the following thermal requirements for the species: with thermal stress, most restrictive scenario for spread; and without thermal stress. The EI was classified into four ranges: unfavorable, ≤25%; less favorable, >25 to ≤50%; favorable, >50 to ≤75%; and highly favorable, >75%. Economic losses were estimated based on the most restrictive map. The highly favorable areas were overlapped with those of the maps of production data for each possible host (apple, grape, peach, persimmon, fig, and pear). Considering these six hosts, the overlap between the highly favorable and the production areas varied from 45.5% (grape) to 98.3% (apple). However, the monetary estimation of the potential losses in the worst case scenario (no control measures) was possible only for figs and peaches. Southern Brazil is the most climatically favorable area for D. suzukii development and where potential economic losses are expected to be the greatest. Maximum average temperatures (>30°C) are the main ecological factor to limit D. suzukii spread in Brazil.Index terms: adaptation, biogeography, bioinvasion, exotic species, spotted wing drosophila. Dispersão e impacto econômico potenciais da invasora Drosophila suzukii no BrasilResumo -O objetivo deste trabalho foi delinear a distribuição e o impacto econômico potenciais de Drosophila suzukii (Diptera: Drosophilidae), recente praga invasora, no Brasil. Foram feitos dois mapas de potencial de estabelecimento da espécie baseados no índice ecoclimático (EI), que utiliza as seguintes exigências termicas da espécie: com estresse de temperatura, cenário mais restrito para a expansão; e sem estresse de temperatura. O EI foi classificado em quatro faixas: não favorável, ≤25%; pouco favorável, >25 a ≤50%; favorável, >50 a ≤75%; e altamente favorável, >75%. As perdas econômicas foram estimadas a partir do mapa com a distribuição mais restritiva. As áreas consideradas altamente favoráveis foram sobrepostas às dos mapas de produção de cada hospedeiro possível (maçã, uva, pêssego, caqui, figo e pera). Ao se considerar esses seis hospedeiros, a sobreposição das áreas altamente favorável e de produção variou de 45,5% (uva) a 98,3% (maçã). No entanto, a estimativa monetária de perdas potenciais no pior cenário possível (sem medidas de controle) foi possível apenas para figo e pêssego. O Sul do Brasil é a área climaticamente mais favorável para o desenvolvimento de D. suzukii e onde as perdas econômicas potenciais podem ser máximas. As temperaturas médias máximas (>30°C) são o principal fator para restringir a dispersão de D. suzukii no Brasil.Termos para indexação: adaptação, biogeografia, bioinvasão, espécies exóticas, drosófila-da-asa-manchada.

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The invasive spotted-wing Drosophila (Diptera, Drosophilidae) has been found in the city of São Paulo (Brazil)

Cited by 48 publications

References 11 publications

New records of the invasive pest Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) in the South American continent

New records of the invasive pest Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) in the South American continent

Suscetibilidade de bagas de genótipos de videira pela infestação por Drosophila suzukii (Diptera: Drosophilidae)

Potential spread and economic impact of invasive Drosophila suzukii in Brazil

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