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  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20251007162921.0</controlfield>
  <controlfield tag="008">251007b2017    bl.|r|pooa||| 00| 0 eng |</controlfield>
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    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">eng</subfield>
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    <subfield code="b">1190</subfield>
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    <subfield code="a">H01</subfield>
    <subfield code="b">4020</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Sousa, Leonardo da Silva </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Silva, Paulo Roberto Ramalho </subfield>
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    <subfield code="a">Nascimento, M&#xE1;rcia Patr&#xED;cia Paula </subfield>
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    <subfield code="a">Fran&#xE7;a, Solange Maria de </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Ara&#xFA;jo, Almerinda Am&#xE9;lia Rodrigues </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Fruit flies (Diptera: Tephritidae) and their parasitoids associated with different hog plum genotypes in Teresina, Piau&#xED;</subfield>
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Publica&#xE7;&#xE3;o online; 44 ref.; 5 tables; 2 illus.; Summaries (En, Pt)</subfield>
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ABSTRACT -    The aim of this work was to identify and quantify the infestation of fruit fly species and their parasitoids, associated with 20 hog plum genotypes (Spondias mombin L.) in a commercial orchard in Teresina, Piau&#xED;, Brazil. The survey was conducted by fruit sampling and monitoring through traps stocked with bait food, in the period from January to December 2012. Overall, 6560 fruits were collected (79.58 kg), resulting in 23059 pupae, of which 10080 fruit flies of the genus Anastrepha and 4984 braconid parasitoids emerged. Anastrepha obliqua species was the predominant with 99.92%. F16P13 and F11P10 genotypes had the highest infestation indexes and F15P11 and F04P01 genotypes, the lowest. The main parasitoids collected were Opius bellus (77.65%), Doryctobracon areolatus (19.88%) and Utetes anastrephae (2.47%). The average parasitism rate among genotypes was of 30.46%. In traps, a total of 1434 fruit flies were collected, whose species were: A. obliqua (97.6%), A. serpentina (1.4%), A. fraterculus (0.4%), A. striata (0.4%), A. dissimilis (0.1%), A. pseudoparallela (0.1%). Anastrepha obliqua species was predominant in the area, based on faunistic analysis. The infestation index in the orchard was relevant for five months (January-May), coinciding with the period of availability of hog plum fruits, reaching the highest peak in March (2.86 FAT). There was a significant negative correlation between number of fruit flies in the orchard and the average air temperature, and a significant positive correlation with rainfall and relative humidity. However, the main factor that influenced the observed infestation index in the hog plum orchard was fruit availability.



Index terms:     Anastrepha obliqua, PET traps, Opius bellus, Spondias mombin</subfield>
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RESUMO -     Objetivou-se com este trabalho identificar e quantificar a infesta&#xE7;&#xE3;o de esp&#xE9;cies de moscasdas-frutas e seus parasitoides, associadas a 20 gen&#xF3;tipos de cajazeira (Spondias mombin L.) em um pomar comercial no munic&#xED;pio de Teresina-PI. Frutos ca&#xED;dos foram coletados, e armadilhas com atrativo alimentar foram instaladas no pomar, no per&#xED;odo de janeiro a dezembro de 2012. Foram coletados 6.560 frutos (79, 58 kg), obtendo-se 23.059 pup&#xE1;rios, dos quais emergiram 10.080 moscas-das-frutas do g&#xEA;nero Anastrepha e 4.984 parasitoides bracon&#xED;deos. A esp&#xE9;cie A. obliqua foi a predominante, com 99, 92 %. Os gen&#xF3;tipos F16P13 e F11P10 apresentaram maiores &#xED;ndices de infesta&#xE7;&#xE3;o, e os gen&#xF3;tipos F15P11 e F04P01, os menores. Os principais parasitoides coletados foram Opius bellus (77, 65 %), Doryctobracon areolatus (19, 88 %) e Utetes anastrephae (2, 47 %). O &#xED;ndice de parasitismo m&#xE9;dio entre os gen&#xF3;tipos foi de 30, 46 %. Nas armadilhas, foi coletado um total de 1.434 moscas-das-frutas, cujas esp&#xE9;cies encontradas foram: A. obliqua, (97, 6 %), A. serpentina (1,4 %), A. fraterculus (0,4 %), A. striata (0,4 %), A. dissimilis (0,1 %), A. pseudoparallela (0,1 %). A esp&#xE9;cie A. obliqua foi a predominante na &#xE1;rea, com base na an&#xE1;lise faun&#xED;stica calculada. O &#xED;ndice de infesta&#xE7;&#xE3;o no pomar foi relevante durante cinco meses (janeiro a maio), per&#xED;odo de disponibilidade de frutos de cajazeira. Houve uma correla&#xE7;&#xE3;o significativa negativa entre o n&#xFA;mero de moscas-das-frutas no pomar e a temperatura m&#xE9;dia do ar, e correla&#xE7;&#xE3;o significativa positiva com a precipita&#xE7;&#xE3;o pluviom&#xE9;trica e umidade relativa do ar. Entretanto, o principal fator constatado que influenciou o &#xED;ndice de infesta&#xE7;&#xE3;o no pomar de cajazeira foi &#xE0; disponibilidade de frutos.



Termos para indexa&#xE7;&#xE3;o:     Spondias mombin, Anastrepha obliqua, Opius bellus, Armadilhas tipo &#x201C;PET&#x201D;.</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">CAJ&#xC1;</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FRUTA TROPICAL</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PRAGA DE PLANTA</subfield>
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    <subfield code="a">MOSCA-DAS-FRUTAS</subfield>
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    <subfield code="a">LEVANTAMENTO  FITOSSANIT&#xC1;RIO</subfield>
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    <subfield code="a">GEN&#xD3;TIPO</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">DEFESA VEGETAL</subfield>
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    <subfield code="a">PIAU&#xCD;</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">805</subfield>
    <subfield code="9">317029</subfield>
    <subfield code="d">Jaboticabal-SP Sociedade Brasileira de Fruticultura 1978</subfield>
    <subfield code="o">2024-3591</subfield>
    <subfield code="t">Revista Brasileira de Fruticultura (Brazil)</subfield>
    <subfield code="x">0100-2945</subfield>
    <subfield code="g">v. 39(4) p. 1-12; (2017)</subfield>
    <subfield code="w">BR2025004213</subfield>
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    <subfield code="u">https://www.scielo.br/j/rbf/a/D7tWppQCZ5YMnHJv5Q6Lf5F/?format=pdf&amp;lang=en</subfield>
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    <subfield code="c">ANA</subfield>
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    <subfield code="c">338594</subfield>
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