Dinâmica populacional e incidência de moscas-das-frutas e parasitoides em cultivares de pessegueiros (Prunus Persica L. Batsch) no município de presidente prudente-sp

Montes, Sônia Maria Nalesso Marangoni; Raga, Adalton; Boliani, Aparecida Conceição; Santos, Pedro César dos

doi:10.1590/s0100-29452011005000052

Cited by 27 publications

(34 citation statements)

References 8 publications

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“…O Estado do Rio Grande do Sul não apresentava, até então, índices de infestação elevados de C. capitata para essa frutífera, em levantamentos realizados a partir da coleta de frutos, ao passo que, nas regiões sudeste e centro-oeste do país, essa situação é mais comumente encontrada. Na região de Presidente Prudente, SP, Montes et al (2011) verificaram índices de infestação de 2,22 e 1,78 pupários/fruto, para C. capitata, em pessegueiro, nos anos de 2004 e 2006, respectivamente, demonstrando a variação dos índices de infestação de moscas-das-frutas de acordo com a região de estudo.…”

Section: Resultsunclassified

Nível de infestação de moscas-das-frutas em faixa de fronteira, no Rio Grande do Sul

Dias¹,

Silva

Abreu³

et al. 2013

Rev. Ceres

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Infestation level of fruit flies in the boundary zone in Rio Grande do Sul, BrazilFruit flies are considered the major pests of fruit worldwide. Tefritids and lonchaeids are major pests in this group of insects. However, little information exists regarding the potential for harm of lonchaeids. The aim of this study was to identify the infestation levels of fruit flies in the boundary zone of Rio Grande do Sul with Argentina and Uruguay. The study was conducted in 2011 and 2012 in Itaqui, Quaraí, Santana do Livramento and Uruguaiana, RS. Fruits were collected from19 exotic and native plant species, and the infestation levels in pupae/kg of fruit and pupae/ fruit were calculated. The highest rate of Ceratitis capitata infestation occurred in nectarine, with 72.01 pupae/kg and 2.51 pupae/fruit. Anastrepha fraterculus showed high levels in cherry, corresponding to 57.57 pupae/kg and 0.23 pupae/fruit. Lonchaeids were represented by Neosilba and Lonchaea, infesting papaya and star fruits, respectively. In the studied municipalities of Rio Grande do Sul, the following species of fruit flies occurred: C. capitata, A. fraterculus, Neosilba zadolicha and Lonchaea sp.

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Section: Resultsunclassified

Nível de infestação de moscas-das-frutas em faixa de fronteira, no Rio Grande do Sul

Dias¹,

Silva

Abreu³

et al. 2013

Rev. Ceres

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“…Fruit flies present great taxonomic diversity. They comprise a complex of more than 5,000 species belonging to the Tephritidae family distributed throughout the world (Montes et al, 2011). Damage occurs due to oviposition by females in developing fruits, which causes depreciation of the product for consumption (Nunes et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

Populational dynamics of fruit flies (Diptera: Tephritidae) in guava orchards in the Northwest region of Esprito Santo, Brazil

Fern¹,

Madalon²,

Prezotti³

et al. 2017

Afr. J. Agric. Res.

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The diversity of fruit flies (Diptera: Tephritidae) in commercial guava orchards in the Northwest region of Espírito Santo, Brazil was recorded. Also, their population dynamics, correlation with climatic factors and their parasitoids were recorded. This study was carried out in three commercial guava orchards of the cultivar Paluma, located in the municipality of São Roque do Canaã, Central region of the Northwestern Capixaba territory, from October 2013 to September 2014. The population monitoring of fruit flies was done by installing McPhail traps provided with an attractive solution (BioAnastrepha®), hung ¾ of the guava canopy height, starting from the ground level. After obtaining the data, the following indexes were calculated: pupal viability (PV), parasitism (P) and fruits infestation (I). A correlation analysis was performed between the number of flies collected, and the meteorological variables of the region. A total of 31.51 kg of guava was collected, in which 18.31 kg were collected in the guava trees and 13.2 kg were found on the ground. 1,699 pupae were obtained, and from these, 442 flies emerged with three genera, Anastrepha species and one genus, Ceratitis (Ceratitis capitata Wiedemann). Only two parasitoids were obtained from the fruits from the ground, which both belong to Doryctobracon areolatus (Szépligeti) (Hymenoptera: Braconidae). The correlation analysis showed a strong correlation between the flies and fluctuating temperatures. Population peak of fruit flies occurred in February 2014.

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“…Dentre os insetos que proporcionam danos significativos ao cultivo de goiabeiras, as moscasdas-frutas (Diptera: Tephritidae), compostas por mais de 5.000 espécies, são consideradas pragas primárias em diversas regiões brasileiras produtoras deste fruto (NASCIMENTO; CARVALHO, 1999). Por apresentar aspecto cosmopolita e polífago, estes dípteros estão difundidos em grande parte do globo terrestre, e concentrados nas regiões de clima tropical e temperado.…”

Section: Introductionunclassified

“…Por apresentar aspecto cosmopolita e polífago, estes dípteros estão difundidos em grande parte do globo terrestre, e concentrados nas regiões de clima tropical e temperado. No Brasil, as espécies de moscas das frutas consideradas pragas de importância econômica para a cultura da goiaba se enquadram principalmente no gênero Anastrepha (Shiner), além da espécie Ceratitis capitata (Wiedeman) (NASCIMENTO; CARVALHO, 1999;MARTINS, 2002).…”

Section: Introductionunclassified

ATTRACTIVE FOOD IN MONITORING OF POPULATION Fruit flies (Diptera: Tephritidae) on guava orchard

Duarte

Baptista

Pazini

et al. 2014

Nucleus

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RESUMO:Os objetivos desta pesquisa foram avaliar a eficiência de atrativos alimentares no monitoramento de moscas das frutas e estudar a flutuação populacional destes tefritídios correlacionada com os elementos meteorológicos, em pomar de goiaba localizado no município de Jaboticabal, SP. Como atrativos alimentares foram utilizados: a) proteína hidrolisada de milho (Moscatex ) a 5% mais suco açucarado de goiaba a 50%. Foram instaladas cinco armadilhas para cada tratamento, que foram substituídas a cada 15 dias, com o propósito de efetuar a triagem e contagem dos insetos. Foram calculados os coeficientes de correlação de Pearson (r), para correlacionar a flutuação populacional dos tefritídeos com os elementos meteorológicos. O uso dos atrativos alimentares Moscatex ® a 5% mais suco açucarado de goiaba a 50% aumenta consideravelmente a captura de moscas das frutas. As maiores densidades populacionais de moscas das frutas estiveram compreendidas no período de frutificação da goiabeira, não havendo correlação entre a sua flutuação populacional e os elementos meteorológicos. ) at 5% + guaja juice sweetened at 50%. We used five traps for each treatment, which were replaced every 15 days, to selection and counting of insects. We calculated Pearson correlation coefficients (r) to correlate the fluctuation population of the tephritids with the meteorological elements. The use of Moscatex ® at 5% + guaja juice sweetened at 50% increases the capture of fruit flies. The highest population densities of fruit flies were comprised during fruiting of guava, and we do not observe correlation between the population fluctuation of fruit flies and meteorological elements. Palavras-chave:

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Dinâmica populacional e incidência de moscas-das-frutas e parasitoides em cultivares de pessegueiros (Prunus Persica L. Batsch) no município de presidente prudente-sp

Cited by 27 publications

References 8 publications

Nível de infestação de moscas-das-frutas em faixa de fronteira, no Rio Grande do Sul

Nível de infestação de moscas-das-frutas em faixa de fronteira, no Rio Grande do Sul

Populational dynamics of fruit flies (Diptera: Tephritidae) in guava orchards in the Northwest region of Esprito Santo, Brazil

ATTRACTIVE FOOD IN MONITORING OF POPULATION Fruit flies (Diptera: Tephritidae) on guava orchard

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