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  <leader>03798nab a2200325 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240401095948.0</controlfield>
  <controlfield tag="008">240401b2020    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">0150</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Silva, Gabi Nunes</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Silva J&#xFA;nior, Ant&#xF4;nio Carlos da</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Sant&#x2019;Anna, Isabela de Castro</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Cruz, Cosme Dami&#xE3;o</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Nascimento, Moys&#xE9;s</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Soares, Pl&#xED;nio C&#xE9;sar</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Similarity networks for the classification of rice genotypes as to adaptability and stability</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">
Publica&#xE7;&#xE3;o on-line; 24 ref.; 3 tables; 2 illus.; Summaries (En, Pt)</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

Abstract &#x2013; The objective of this work was to evaluate the similarity network
graphic methodology for the classification of flood-irrigated rice (Orzya
sativa) genotypes regarding their adaptability and stability. Two statistical
measures were used to represent the proximity of the behavior (based on
Pearson&#x2019;s correlation) or values (based on Gower&#x2019;s distance) between pairs
of genotypes or between genotype and environment. Productivity data of
18 genotypes were evaluated in three locations in the state of Minas Gerais,
Brazil, in the harvests of 2012/2013, 2013/2014, 2014/2015, and 2015/2016, in
a randomized complete block design. The genotypes were previously assessed
for adaptability and stability by the Eberhart &amp; Russell and centroid methods.
The graphical representations provided by the similarity networks allowed
to better identify the pattern of the genotype x environment interaction,
overcoming the interpretation difficulties due to the disagreements between
the results obtained by the Eberhart &amp; Russell and centroid methods. The
similarity networks improve genotype x environment interaction studies.


Index terms: Orzya sativa, flood-irrigated rice, genotype x environment
interaction, graphic analysis, similarity.</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

Resumo &#x2013; O objetivo deste trabalho foi avaliar o m&#xE9;todo gr&#xE1;fico de rede de
similaridade na classifica&#xE7;&#xE3;o de gen&#xF3;tipos de arroz (Orzya sativa) irrigado
quanto a sua adaptabilidade e estabilidade. Duas medidas estat&#xED;sticas foram
utilizadas para representar a proximidade de comportamento (baseada na
correla&#xE7;&#xE3;o de Pearson) ou de valores (baseada na dist&#xE2;ncia de Gower) entre
pares de gen&#xF3;tipos ou entre gen&#xF3;tipo e ambiente. Foram avaliados dados
de produtividade de 18 gen&#xF3;tipos de arroz irrigado em tr&#xEA;s locais de Minas
Gerais, nas safras de 2012/2013, 2013/2014, 2014/2015 e 2015/2016, em
delineamento em blocos ao acaso. Os gen&#xF3;tipos foram previamente avaliados
quanto &#xE0; adaptabilidade e &#xE0; estabilidade pelos m&#xE9;todos de Eberhart &amp; Russell
e centroide. As representa&#xE7;&#xF5;es gr&#xE1;ficas fornecidas pelas redes de similaridade
facilitaram o reconhecimento do padr&#xE3;o de intera&#xE7;&#xE3;o gen&#xF3;tipo x ambiente, o
que permitiu superar as dificuldades de interpreta&#xE7;&#xE3;o devido &#xE0; discord&#xE2;ncia
entre os resultados obtidos com os m&#xE9;todos de Eberhart &amp; Russell e centroide.
As redes de similaridade facilitam os estudos de intera&#xE7;&#xE3;o gen&#xF3;tipo x
ambiente.


Termos para indexa&#xE7;&#xE3;o: Orzya sativa, arroz irrigado, intera&#xE7;&#xE3;o gen&#xF3;tipo x
ambiente, an&#xE1;lises gr&#xE1;ficas, similaridade.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">ARROZ IRRIGADO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">GEN&#xD3;TIPO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">SELE&#xC7;&#xC3;O</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">INTERA&#xC7;&#xC3;O GEN&#xC9;TICA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MELHORAMENTO VEGETAL</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">920</subfield>
    <subfield code="9">25800</subfield>
    <subfield code="d">Bras&#xED;lia-DF Empresa Brasileira de Pesquisa Agropecu&#xE1;ria - EMBRAPA 1966-</subfield>
    <subfield code="o">2023-436355</subfield>
    <subfield code="t">Pesquisa Agropecu&#xE1;ria Brasileira (Brazil)</subfield>
    <subfield code="x">0100-204X</subfield>
    <subfield code="g">v. 55 p. 1-8; (2020)</subfield>
    <subfield code="w">BR2024000263</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/pab/a/vkLyTGYLzW5DfT6S76nwLxk/?format=pdf&amp;lang=en</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">Anal&#xED;tica</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">299001</subfield>
    <subfield code="d">299001</subfield>
  </datafield>
</record>
