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  <leader>04320nab a2200337 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20250829181137.0</controlfield>
  <controlfield tag="008">250829b2020    bl.qr|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="a">F30</subfield>
    <subfield code="b">2322</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Gomes, Gisely Paula </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Zeffa, Douglas </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Freiria , Gustavo Henrique </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Furlan, Felipe F </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Queiroz, Robison Alesandro de </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Takahashi, L&#xFA;cia SA </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Gon&#xE7;alves, Leandro SA </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Diallel analysis of &#x201C;dedo-de-mo&#xE7;a&#x201D; pepper seeds in relation to physiological potential</subfield>
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  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">
Publica&#xE7;&#xE3;o online; 21 ref.; 2 tables; Summaries En, Pt)</subfield>
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ABSTRACT:   &#x201C;Dedo-de-mo&#xE7;a&#x201D; (Capsicum baccatum var. pendulum) is one of the main chili peppers grown worldwide. However, studies on genetics and breeding of this species are rare, when compared to other Capsicum species, manly in relation to physiological seed quality traits. In this sense, this study aimed to evaluate the combining ability of &#x201C;dedo-de-mo&#xE7;a&#x201D; chili pepper in relation to physiological seed quality traits, determine the gene effects involved in the expression of these traits, and identify promising hybrid combinations. Crosses among five parents (Hortivale, Horticeres, Brs Mari, UEL 110 and UEL 111) in a full diallel mating design, resulted in 20 F1  hybrids. Griffing&#x2019;s diallel model was used to estimate general and specific combining ability (GCA and SCA, respectively) as well as the reciprocal effect (RE). Wide genetic variability was observed for all evaluated traits. Significant effects of GCA, SCA and RE were also verified for all traits, showing that additive, non-additive and cytoplasmic effects are involved in the genetic control of physiological seed quality. Non-additive effects were predominant for all traits, being UEL 111 (&#x2642;) &#xD7; Hortivale (&#x2640;) and Hortivale (&#x2642;) &#xD7; UEL 110 (&#x2640;) considered promising hybrids for obtaining more vigorous seeds with higher germination and greater longevity. 


Keywords:    Capsicum baccatum, complete diallel, general and specific combining ability, reciprocal effect</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">


RESUMO:   A pimenta &#x201C;dedo-de-mo&#xE7;a&#x201D; (Capsicum baccatum var. pendulum) &#xE9; uma das principais pimentas cultivadas mundialmente. Todavia, s&#xE3;o escassos estudos gen&#xE9;ticos e de melhoramento desta quando comparados a outras esp&#xE9;cies de Capsicum, principalmente, sobre a qualidade fisiol&#xF3;gica de sementes. Nesse sentido, objetivou-se avaliar a capacidade combinat&#xF3;ria de pimentas &#x201C;dedo-de-mo&#xE7;a&#x201D; em rela&#xE7;&#xE3;o &#xE0; qualidade fisiol&#xF3;gica de sementes, determinar os efeitos g&#xEA;nicos envolvidos na express&#xE3;o dessas caracter&#xED;sticas, bem como identificar combina&#xE7;&#xF5;es h&#xED;bridas promissoras. Os cruzamentos entre cinco genitores (Hortivale, Horticeres, Brs Mari, UEL 110 e UEL 111) em esquema de dialelo completo resultaram na forma&#xE7;&#xE3;o de 20 h&#xED;bridos F1 . O modelo de dialelo de Griffing foi utilizado para determinar a capacidade geral e espec&#xED;fica de combina&#xE7;&#xE3;o (CGC e CEC, respectivamente) e o efeito rec&#xED;proco (ER). Foi observada ampla variabilidade gen&#xE9;tica para todas as caracter&#xED;sticas analisadas. Efeitos significativos para CGC, CEC e ER foram verificados para todas as caracter&#xED;sticas, indicando que os efeitos aditivos, n&#xE3;o aditivos e citoplasm&#xE1;ticos est&#xE3;o envolvidos no controle gen&#xE9;tico da qualidade fisiol&#xF3;gica de sementes. Os efeitos g&#xEA;nicos n&#xE3;o aditivos foram predominantes em rela&#xE7;&#xE3;o aos aditivos. As combina&#xE7;&#xF5;es h&#xED;bridas UEL 111 (&#x2642;) &#xD7; Hortivale (&#x2640;) e Hortivale (&#x2642;) &#xD7; UEL 110 (&#x2640;) foram consideradas promissoras para obten&#xE7;&#xE3;o de sementes mais vigorosas, com maior germina&#xE7;&#xE3;o e longevidade.


Palavras-chave:   Capsicum baccatum, dialelo completo, capacidade geral e espec&#xED;fica de combina&#xE7;&#xE3;o, efeito rec&#xED;proco.</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PIMENTA</subfield>
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    <subfield code="a">SEMENTE</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">GERMINA&#xC7;&#xC3;O</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">CRUZAMENTO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">VARIA&#xC7;&#xC3;O GEN&#xC9;TICA</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">1047</subfield>
    <subfield code="9">357515</subfield>
    <subfield code="d">Bras&#xED;lia-DF Sociedade de Olericultura do Brasil 1983</subfield>
    <subfield code="o">2025-5480</subfield>
    <subfield code="t">Horticultura Brasileira (Brazil)</subfield>
    <subfield code="x">0102-0536</subfield>
    <subfield code="g">v. 38(3) p. 301-305; (2020)</subfield>
    <subfield code="w">BR2025002819</subfield>
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  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/hb/a/FvBrMFF7WSRRCBtPrs3GPxQ/?format=pdf&amp;lang=en</subfield>
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  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">ANA</subfield>
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  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">337895</subfield>
    <subfield code="d">337895</subfield>
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