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  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20251217110552.0</controlfield>
  <controlfield tag="008">251217b2021    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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  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">F30</subfield>
    <subfield code="b">1123</subfield>
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    <subfield code="a">H20</subfield>
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    <subfield code="a">H01</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Carvalho, Juliana Avelar de </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Jesus, Jeferson Gon&#xE7;alves de </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Araujo, Kelly Lana </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Serafim, Milson Evaldo </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Gilio, Thiago Alexandre Santana </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Neves, Leonarda Grillo </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Passion Fruit (Passiflora spp.) species as sources of resistance to soil phytopathogens Fusarium solani and Fusarium oxysporum f. sp. passiflorae complex</subfield>
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Publica&#xE7;&#xE3;o online; 20 ref.; 7 tables; Summaries (En, Pt)</subfield>
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Abstract -      The stem rot and fusarium vascular wilt are among the main factors the most limiting the passion fruit cultivation in the State of Mato Grosso. This study aimed to evaluate the resistance / susceptibility of the genus Passiflora species to soil pathogens from different biomes of Mato Grosso (Cerrado, Pantanal and Amazon). The part I evaluated the response of P. edulis Sims, P. foetida, P. nitida and P. quadrangularis on eight isolates of F. solani. In part II was evaluated the genotypes P. edulis Sims, P. mucronata, P. foetida, P. nitida and P. morifolia on three isolates of F. oxysporum f. sp. passiflorae. The experimental design was randomized blocks in factorial arrangement (genotypes x isolates). The statistical analysis used for both steps were the variance analyses by F test and grouping of averages of genotypes by Scott-Knott test (P &#x2264;0.05). Among the isolates of F. solani was found that isolates FS8A and FS3P are more aggressive, indicating genetic variability among isolates. The most resistant genotypes to the pathogen were P. nitida and P. foetida. Among the isolates of F. oxysporum f. sp. passiflorae there was no significant difference in aggressive levels, and the P. mucronata and P. nitida species are more resistant to Fusarium. Thus genotypes P. nitida, foetida and P. mucronata can be indicated as a resistance source to improvement of commercial passionfruit programs.



Index terms:       Collar rot, fusariosis disease, Genetic breeding, Passiflora ssp. </subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
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Resumo -      A podrid&#xE3;o do colo e a fusariose causadas, respectivamente, pelos fungos de solo Fusarium solani e Fusarium oxysporum f. sp. passiflorae, est&#xE3;o entre os principais fatores que limitam o cultivo do maracujazeiro no Brasil. O presente trabalho teve como objetivo avaliar a resist&#xEA;ncia/suscetibilidade de esp&#xE9;cies do g&#xEA;nero Passiflora aos pat&#xF3;genos de solo F. solani e F. oxysporum f. sp. passiflorae de diferentes biomas do Mato Grosso (Cerrado, Pantanal e Amaz&#xF4;nia). Na Etapa I, avaliou a rea&#xE7;&#xE3;o de P. edulis Sims, P. foetida, P. nitida e P. quadrangulares a oito isolados de F. solani. Na Etapa II, foram avaliados os gen&#xF3;tipos P. edulis Sims, P. mucronata, P. foetida, P. nitida e P. morifolia a tr&#xEA;s isolados de F. oxysporum f. sp. passiflorae. O delineamento experimental foi em blocos casualizados em arranjo fatorial (gen&#xF3;tipos x Isolados). As an&#xE1;lises estat&#xED;sticas utilizadas para ambas as etapas foram an&#xE1;lise de vari&#xE2;ncia pelo teste F e agrupamento de m&#xE9;dias dos gen&#xF3;tipos pelo teste de Scotmas t-Knott (P&#x2264;0,05). Para tal, foram utilizados os recursos computacionais do programa Genes. Entre os isolados de F. solani avaliados, foi constatada maior agressividade dos isolados FS8A e FS3P, indicando variabilidade gen&#xE9;tica entre os isolados. Os gen&#xF3;tipos mais resistentes ao pat&#xF3;geno foram P. nitida e P. foetida. Dentre os isolados de F. oxysporum f. sp. passiflorae, n&#xE3;o foi observado diferen&#xE7;a significativa ao n&#xED;vel de agressividade, sendo as esp&#xE9;cies P. mucronata e P. nitida mais resistentes &#xE0; Fusariose. Assim os gen&#xF3;tipos P. nitida, P. foetida e P. mucronata podem ser indicados como fonte de resist&#xEA;ncia para programas de melhoramento do maracujazeiro comercial.



Termos para indexa&#xE7;&#xE3;o:      Murcha de Fusarium, Fusariose, Melhoramento gen&#xE9;tico e Passiflora ssp</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MARACUJ&#xC1;</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">DOEN&#xC7;A F&#xDA;NGICA</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MURCHA DE FUSARIUM</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">LEVANTAMENTO  FITOSSANIT&#xC1;RIO</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">VARIEDADE RESISTENTE</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MELHORAMENTO GEN&#xC9;TICO VEGETAL</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">805</subfield>
    <subfield code="9">317050</subfield>
    <subfield code="d">Jaboticabal-SP Sociedade Brasileira de Fruticultura 1978</subfield>
    <subfield code="o">2024-3612</subfield>
    <subfield code="t">Revista Brasileira de Fruticultura (Brazil)</subfield>
    <subfield code="x">0100-2945</subfield>
    <subfield code="g">v. 43(1) p. 1-9; (2021)</subfield>
    <subfield code="w">BR2025004743</subfield>
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    <subfield code="u">https://www.scielo.br/j/rbf/a/rtbhQTFkV5JDFTJ58rmspXd/?format=pdf&amp;lang=en</subfield>
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    <subfield code="c">ANA</subfield>
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    <subfield code="c">339461</subfield>
    <subfield code="d">339461</subfield>
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