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  <leader>03036nab a2200325 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240704162004.0</controlfield>
  <controlfield tag="008">240704b2016    bl.mr|pooa||| 00| 0 eng d</controlfield>
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    <subfield code="b">eng</subfield>
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    <subfield code="a">F30</subfield>
    <subfield code="b">0120</subfield>
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    <subfield code="a">Nardino, Maicon </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Souza, Velci Queir&#xF3;z de </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Baretta, Diego </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Konflanz, Valmor Antonio </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Carvalho, Ivan Ricardo </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Follmann, Diego Nicolau </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Caron, Braulio Otomar </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Association of secondary traits with yield in maize F1 &#x2019;s</subfield>
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  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 29 ref.; 2 tables; Sumaries (En, Pt)</subfield>
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ABSTRACT - The objective was to identify phenotypic and genotypic associations, and cause-and-effect relations of secondary components on primary components to establish criteria in the indirect selection process for maize. Partial diallel crosses were conducted in level&#xE2;ndia. F1&#x2019;s were evaluated in five environments. For the purpose of increasing the yield of corn grain, breeders should seek to reduce the characters distance from the last node to the first branch of the tassel, tassel length and number of branches. The indirect selection for distance from the last node to the first branch of the tassel would be effective to increase the grain yield. The selection for smaller leaf angle, larger stem diameter and thousand grain weight are favorable for increasing grain yield in maize.

Key words: direct and indirect effects, Zea mays L., Tassel characters.</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
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RESUMO - O objetivo deste trabalho foi identificar associa&#xE7;&#xF5;es fenot&#xED;picas, genot&#xED;picas e rela&#xE7;&#xF5;es de causa e efeito de componentes secund&#xE1;rios sobre componentes prim&#xE1;rios para se estabelecer crit&#xE9;rios nos processos de sele&#xE7;&#xE3;o indireta para milho. Os cruzamentos do dialelo parcial foram conduzidos em Clevel&#xE2;ndia. Os F1&#x2019;s foram avaliados em cinco ambientes. Para fins de aumento do rendimento de gr&#xE3;os de milho, os melhoristas devem buscar a redu&#xE7;&#xE3;o dos caracteres dist&#xE2;ncia do &#xFA;ltimo n&#xF3; at&#xE9; primeira ramifica&#xE7;&#xE3;o do pend&#xE3;o, comprimento do pend&#xE3;o e n&#xFA;mero de ramifica&#xE7;&#xF5;es. A sele&#xE7;&#xE3;o indireta para menor dist&#xE2;ncia do &#xFA;ltimo n&#xF3; at&#xE9; a primeira ramifica&#xE7;&#xE3;o do pend&#xE3;o seria eficiente para o aumento do rendimento de gr&#xE3;os. A sele&#xE7;&#xE3;o para menor &#xE2;ngulo de folha, maior di&#xE2;metro de colmo e massa de mil gr&#xE3;os mostram-se favor&#xE1;veis para o aumento do rendimento de gr&#xE3;os em milho.

Palavras-chave: efeitos diretos e indiretos, Zea mays L., Caracteres de pend&#xE3;o.</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MILHO</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">INTERA&#xC7;&#xC3;O GEN&#xC9;TICA</subfield>
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    <subfield code="a">PRODUTIVIDADE</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">2408</subfield>
    <subfield code="9">314927</subfield>
    <subfield code="d">Santa Maria-RS Universidade Federal de Santa Maria - Centro de Ci&#xEA;ncias Rurais 1991</subfield>
    <subfield code="o">2024-1178</subfield>
    <subfield code="t">Ci&#xEA;ncia Rural (Brazil)</subfield>
    <subfield code="x">0103-8478</subfield>
    <subfield code="g">v. 46(5) p. 776-782; (2016)</subfield>
    <subfield code="w">BR2024001295</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/cr/a/6tx7yJNqgrdg8TDXk6f3m4r/?format=pdf&amp;lang=en</subfield>
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  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">Anal&#xED;tica</subfield>
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  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">300403</subfield>
    <subfield code="d">300403</subfield>
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