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  <leader>03671nab a2200325 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20250915152016.0</controlfield>
  <controlfield tag="008">250915b2021    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">F03</subfield>
    <subfield code="b">2252</subfield>
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  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">H01</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Gadotti, Gizele Ingrid </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Silva, Raimunda Nonata O da </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Farias, C&#xE2;ndida Renata J de </subfield>
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    <subfield code="a">Silva, Joseano G  da </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Pad&#xE3;o, Henrique L </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Fungal and seed treatment interference in the viability of coriander seeds</subfield>
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Publica&#xE7;&#xE3;o online; 23 ref.; 3 tables; Summaries (En, Pt)</subfield>
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ABSTRACT;   The determination of the sanitary quality is important to diagnose if the commercialized lots are free of pathogens and to make a decision about the need for seed treatment. The objective was to evaluate the interference of fungi associated with coriander seed lots in their physiological performance and the effect of seed treatment with the fungicide Metalaxyl-m + Fludioxonil. The study was carried out in two steps. In experiment I, the physiological potential and sanitary characterization of 18 coriander seed lots were evaluated, using the tests, water content, tetrazolium test and health test. In experiment II, we evaluated the physiological performance of coriander seeds with and without fungicide treatment using the first count and germination test. Coriander seed lots showed high physiological potential, however, not all lots expressed their maximum potential in the germination test without treatment, due to the negative effect of fungi associated with seeds, mainly A. dauci and in association with A. alternata. There was an improvement in the physiological performance of coriander seeds treated with Metalaxyl-m + Fludioxonil fungicide. 


Keywords:   Coriandrum sativum, germination, seed health, fungicide</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
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RESUMO:   A determina&#xE7;&#xE3;o da qualidade sanit&#xE1;ria &#xE9; importante para diagnosticar se os lotes comercializados se apresentam livres de pat&#xF3;genos e para tomada de decis&#xE3;o sobre a necessidade de tratamento de sementes. Objetivou-se avaliar a interfer&#xEA;ncia dos fungos associados &#xE0;s sementes de lotes de coentro e o efeito do tratamento de sementes com o fungicida Metalaxil-m + Fludioxonil. O estudo foi realizado em duas etapas. No experimento I realizou-se a caracteriza&#xE7;&#xE3;o inicial de 18 lotes de sementes de coentro, por meio dos testes, teor de &#xE1;gua, viabilidade e an&#xE1;lise sanit&#xE1;ria. No experimento II, avaliou-se o desempenho fisiol&#xF3;gico de sementes de coentro com e sem tratamento com fungicida por meio do teste de primeira contagem e germina&#xE7;&#xE3;o. Lotes de sementes de coentro que apresentam alto potencial fisiol&#xF3;gico podem n&#xE3;o expressar seu m&#xE1;ximo potencial no teste de germina&#xE7;&#xE3;o sem tratamento com fungicida, pelo efeito negativo causado pelos fungos associados &#xE0;s sementes, principalmente Alternaria dauci e tamb&#xE9;m em associa&#xE7;&#xE3;o com A. alternata. Houve melhoria na express&#xE3;o do desempenho fisiol&#xF3;gico de sementes de coentro quando tratadas com o fungicida Metalaxil-m + Fludioxonil.



Palavras-chave:    Coriandrum sativum, germina&#xE7;&#xE3;o, sanidade, fungicida</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">COENTRO</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">TRATAMENTO DE 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">FUNGICIDA</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">DEFESA VEGETAL</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">1047</subfield>
    <subfield code="9">357913</subfield>
    <subfield code="d">Bras&#xED;lia-DF Sociedade de Olericultura do Brasil 1983</subfield>
    <subfield code="o">2025-5878</subfield>
    <subfield code="t">Horticultura Brasileira (Brazil)</subfield>
    <subfield code="x">0102-0536</subfield>
    <subfield code="g">v. 39(4) p. 376-382; (2021)</subfield>
    <subfield code="w">BR2025001962</subfield>
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  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/hb/a/TKvwR3KyFfRJFGscvnPfTSk/?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">338181</subfield>
    <subfield code="d">338181</subfield>
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