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  <leader>03930nab a2200325 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240702102942.0</controlfield>
  <controlfield tag="008">240702b2023    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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    <subfield code="a">F03</subfield>
    <subfield code="b">1410</subfield>
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    <subfield code="a">P34</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Ibanhes Neto, Helio Fernandes </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">Silva, Ananda Covre da </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Ponce, Raissa Marrafon </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Takahashi, L&#xFA;cia Sadayo Assari </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Snap bean production from seeds treated with Bacillus subtilis</subfield>
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    <subfield code="a">Publica&#xE7;&#xE3;o online; 37 ref.; 4 illus.; Summaries (En, Pt)</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

ABSTRACT - In order to ensure an adequate final stand and good yields in agricultural crops, a fast healthy seedling establishment in the field is essential and can be improved using seed treatment techniques. This study aimed to assess the effect of treating snap bean seeds with Bacillus subtilis doses on the development and yield components of the crop. Seeds of a determinate variety were used. A 4 x 4 + 1 factorial scheme was applied, being four seed treatments (film coating with and without drying, pre-imbibition and biopriming), four doses of B. subtilis-based commercial product (c.p.) (0, 7, 14 and 28 mL c.p. kg-1 of seed) and an absolute control. The analyzed variables were seed moisture content, seedling emergence, leaf length, width and area, plant height and height to first pod at harvest, number of trifoliate leaves and pods, pod length and number of grains per pod, and pod fresh and dry weight. The pre-imbibition and biopriming treatments were equal or superior to the absolute control. Associating these treatments with doses of 7-14 mL c.p. kg-1 for preimbibition and 0-28 mL c.p. kg-1 for biopriming favors both the traits assessed during the reproductive stage and the yield components of the snap bean.


KEYWORDS: Phaseolus vulgaris L., biopriming, rhizobacteria.</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
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RESUMO - A velocidade e a sanidade no estabelecimento de pl&#xE2;ntulas a campo s&#xE3;o imprescind&#xED;veis para a obten&#xE7;&#xE3;o de um estande final adequado e para a produtividade em um cultivo agr&#xED;cola, os quais podem ser melhorados por t&#xE9;cnicas baseadas no tratamento de sementes. Objetivou-se verificar a influ&#xEA;ncia do tratamento de sementes de feij&#xE3;o vagem com doses de Bacillus subtilis sobre o desenvolvimento e componentes de produ&#xE7;&#xE3;o da cultura. Foram utilizadas sementes de tipo determinado. Utilizou-se esquema fatorial 4 x 4 + 1, sendo quatro tratamentos de sementes (peliculiza&#xE7;&#xE3;o com e sem secagem, pr&#xE9;-embebi&#xE7;&#xE3;o e biopriming), quatro doses de produto comercial (p. c.) &#xE0; base de B. subtilis (0; 7; 14; e 28 mL p.c. kg-1 de semente) e uma testemunha absoluta. As vari&#xE1;veis analisadas foram teor de &#xE1;gua de sementes, emerg&#xEA;ncia de pl&#xE2;ntulas, comprimento, largura e &#xE1;rea foliar, altura de plantas e de primeira vagem na colheita, n&#xFA;mero de trif&#xF3;lios e de vagens, comprimento e n&#xFA;mero de gr&#xE3;os por vagem, massa de mat&#xE9;ria fresca e seca de vagens. Os tratamentos de pr&#xE9;-embebi&#xE7;&#xE3;o e biopriming foram iguais ou superiores &#xE0; testemunha absoluta. A associa&#xE7;&#xE3;o desses tratamentos com doses de 7-14 mL p.c. kg-1 para pr&#xE9;-embebi&#xE7;&#xE3;o e de 0-28 mL p.c. kg-1 para biopriming favorece tanto as caracter&#xED;sticas avaliadas no per&#xED;odo reprodutivo,
como os componentes de rendimento de feij&#xE3;o vagem.


PALAVRAS-CHAVE: Phaseolus vulgaris L., biopriming, rizobact&#xE9;rias.</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FEIJ&#xC3;O TREPADOR</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">INOCULA&#xC7;&#xC3;O</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">RIZOBACT&#xC9;RIA</subfield>
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    <subfield code="a">RENDIMENTO</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">3248</subfield>
    <subfield code="9">315782</subfield>
    <subfield code="d">Goi&#xE2;nia-GO UFG. Escola de Agronomia 1999</subfield>
    <subfield code="o">2024-2144</subfield>
    <subfield code="t">Pesquisa Agropecu&#xE1;ria Tropical (Brazil)</subfield>
    <subfield code="x">1517-6398</subfield>
    <subfield code="g">v. 53 p. 1-9; (2023)</subfield>
    <subfield code="w">BR2024001631</subfield>
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  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/pat/a/j6p7Nt6BfVWbsR46Q8HyChP/?format=pdf&amp;lang=en</subfield>
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    <subfield code="c">Anal&#xED;tica</subfield>
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    <subfield code="c">300343</subfield>
    <subfield code="d">300343</subfield>
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