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  <leader>04009nab a2200301 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20241127144957.0</controlfield>
  <controlfield tag="008">241127b2022    bl.ar|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">1410</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Nascimento, Maxwel Rodrigues </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Daher, Rog&#xE9;rio Figueiredo </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Santos, Paulo Ricardo dos </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Souza, Alexandre Gomes de </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Adaptability and stability of black and purple bean genotypes</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o online; 17 ref.; 5 tables; Summaries (En, Pt)</subfield>
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ABSTRACT - Selecting the best genotypes is difficult, due to the genotype &#xD7; environment interaction effect. When this interaction is present, the study of adaptability and stability can provide the selection of the best genotypes. Thus, the selected genotypes should associate high yield, adaptability to different environmental conditions, as well as production stability. This study aimed to evaluate and select black and purple bean precultivars based on adaptability, stability and grain yield. The parameters were estimated via mixed models and the selection using the Harmonic Mean of the Relative Performance of Predicted Genetic Values (HMRPGV) method. The environments influenced the phenotypic expression of the black and purple bean genotypes, characterizing a specific adaptability. The black bean genotypes BRS Esteio, BRS FP 403, CNFP 15681 and CNFP 16459 and the purple bean inbred lines CNFRx 16340, CNFRx 16346 and CNFRx 16353 showed the best performance, when considering, simultaneously, grain yield, adaptability and stability. The HMRPGV method provided an optimized selection of genotypes with high grain yield, predictability and responsiveness to environmental improvements, and should be used as a selection strategy for common bean genotypes for commercial growing.


KEYWORDS: Phaseolus vulgaris L., genotype &#xD7; environment interaction, genotypic values prediction.</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
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RESUMO - Adaptabilidade e estabilidade de gen&#xF3;tipos de feij&#xE3;o preto e roxo - A sele&#xE7;&#xE3;o dos melhores gen&#xF3;tipos &#xE9; dificultada devido ao efeito da intera&#xE7;&#xE3;o gen&#xF3;tipos x ambientes. Na exist&#xEA;ncia dessa intera&#xE7;&#xE3;o, o estudo de adaptabilidade e estabilidade fornece subs&#xED;dios para a sele&#xE7;&#xE3;o dos melhores gen&#xF3;tipos. Sendo assim, os gen&#xF3;tipos selecionados dever&#xE3;o associar alta produtividade, adaptabilidade &#xE0;s diversas condi&#xE7;&#xF5;es ambientais e estabilidade de produ&#xE7;&#xE3;o. Objetivou-se avaliar e selecionar pr&#xE9;-cultivares de feij&#xE3;o preto e roxo com base na adaptabilidade, estabilidade e produtividade de gr&#xE3;os. Os par&#xE2;metros foram estimados por meio de modelos mistos e a sele&#xE7;&#xE3;o pela M&#xE9;dia Harm&#xF4;nica da Performance Relativa dos Valores Genot&#xED;picos (MHPRVG). Os ambientes influenciaram na express&#xE3;o fenot&#xED;pica dos gen&#xF3;tipos de feij&#xE3;o preto e roxo, configurando adapta&#xE7;&#xE3;o espec&#xED;fica. Os gen&#xF3;tipos de feij&#xE3;o preto BRS Esteio, BRS FP 403, CNFP 15681 e CNFP 16459 e as linhagens de feij&#xE3;o roxo CNFRx 16340, CNFRx 16346 e CNFRx 16353 apresentaram as melhores performances, considerando-se, simultaneamente, a produtividade de gr&#xE3;os, adaptabilidade e estabilidade. O m&#xE9;todo MHPRVG proporcionou sele&#xE7;&#xE3;o otimizada de gen&#xF3;tipos com elevada produtividade de gr&#xE3;os, previsibilidade e responsividade &#xE0; melhoria do ambiente, e deve ser utilizado como estrat&#xE9;gia de sele&#xE7;&#xE3;o de gen&#xF3;tipos de feij&#xE3;o para plantios comerciais.


PALAVRAS-CHAVE: Phaseolus vulgaris L., intera&#xE7;&#xE3;o gen&#xF3;tipos x ambientes, predi&#xE7;&#xE3;o de valores gen&#xE9;ticos</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FEIJ&#xC3;O</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">INTERA&#xC7;&#xC3;O GEN&#xC9;TICA</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">GEN&#xD3;TIPO</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">SELE&#xC7;&#xC3;O</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PRODUTIVIDADE</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">3248</subfield>
    <subfield code="9">317348</subfield>
    <subfield code="d">Goi&#xE2;nia-GO UFG. Escola de Agronomia 1999</subfield>
    <subfield code="o">2024-4000</subfield>
    <subfield code="t">Pesquisa Agropecu&#xE1;ria Tropical (Brazil)</subfield>
    <subfield code="x">1517-6398</subfield>
    <subfield code="g">v. 52 p. 1-9; (2022)</subfield>
    <subfield code="w">BR2024003628</subfield>
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  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/pat/a/Y5MRQNtvmygG4qYbMGvkWdG/?format=pdf&amp;lang=en</subfield>
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    <subfield code="c">ANA</subfield>
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  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">328873</subfield>
    <subfield code="d">328873</subfield>
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