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  <leader>04129nab a2200337 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240701132223.0</controlfield>
  <controlfield tag="008">240701b2023    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">P33</subfield>
    <subfield code="b">1410</subfield>
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  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">P34</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Frasca, Laylla Luanna de Mello </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Rezende, C&#xE1;ssia Cristina </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Silva, Mariana Aguiar </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Lanna, Anna Cristina </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Nascente. Adriano Stephan </subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Effect of bioagents and cover crops on soil attributes and common bean plant development</subfield>
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  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 41 ref.; 7 tables; Summaries (En, Pt)</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

ABSTRACT - The search for cultivation techniques that provide productive, social and environmental benefits to the agroecosystem is of great seriousness for the sustainable intensification of agriculture. This study aimed to determine the effect of crop cover crops on the soil attributes and development of bean plants treated with the consortium of bioagents Serratia marcencens + Trichoderma koningiopsis grown in the winter. The experiments were conducted for three crop seasons, in a randomized blocks design arranged in a 2 x 8 factorial scheme, with four replications. The treatments consisted of the combination of eight cover crops with two microbial treatments. The bioagents and the mix of cover crops, especially the treatment 2 (corn) and the mixes 3 (millet, Crotalaria ochroleuca, black oat, white oat, buckwheat and coracana grass) and 5 (black oat, buckwheat, millet, Piat&#xE3; grass and C. Ocholeuca), provided significant increases in the soil chemical and biological quality, with increases in the contents of Ca, Mg, K, H + Al and organic matter, as well as in the main soil pathogens that affect the bean crop, concerning fallow. In addition, there was an increase in the number of pods per plant and grains per pod. The use of these technologies provided savings, if compared to the use of chemical fertilization.


KEYWORDS: Phaseolus vulgaris L., multifunctional microorganisms, sustainable agriculture.</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
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RESUMO - A busca por t&#xE9;cnicas de cultivo que proporcionem  benef&#xED;cios produtivos, sociais e ambientais ao agroecossistema &#xE9; de grande seriedade para a intensifica&#xE7;&#xE3;o sustent&#xE1;vel da agricultura. Objetivou-se determinar o efeito de coberturas vegetais nos atributos do solo e no desenvolvimento de feijoeiro tratado com o cons&#xF3;rcio de bioagentes Serratia marcencens + Trichoderma koningiopsis, em cultivo de inverno. Os experimentos foram conduzidos por tr&#xEA;s safras agr&#xED;colas, com delineamento em blocos casualizados, em esquema fatorial 2 x 8, com quatro repeti&#xE7;&#xF5;es. Os tratamentos foram compostos pela combina&#xE7;&#xE3;o de oito coberturas vegetais e dois tratamentos microbianos. Os bioagentes e a mistura de plantas de cobertura, especialmente o tratamento 2 (milho) e as misturas 3 (milheto, Crotalaria ochroleuca, aveia preta, aveia branca, trigo mourisco e capim coracana) e 5 (aveia preta, trigo mourisco, milheto, capim Piat&#xE3; e C. ochroleuca), proporcionaram aumentos significativos na qualidade qu&#xED;mica e biol&#xF3;gica do solo, com aumento nos teores de Ca, Mg, K, H + Al e mat&#xE9;ria org&#xE2;nica, bem como dos principais pat&#xF3;genos do solo que afetam a cultura do feijoeiro, em rela&#xE7;&#xE3;o ao pousio. Al&#xE9;m disso, houve aumento no n&#xFA;mero de vagens por planta e de gr&#xE3;os por vagem. O uso dessas tecnologias proporcionou economia, em rela&#xE7;&#xE3;o ao uso da aduba&#xE7;&#xE3;o qu&#xED;mica.


PALAVRAS-CHAVES: Phaseoulus vulgaris L., microorganismos multifuncionais, agricultura sustent&#xE1;vel.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FEIJ&#xC3;O</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">AN&#xC1;LISE DO SOLO</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PROPRIEDADE F&#xCD;SICO-QU&#xCD;MICA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">AGRICULTURA SUSTENT&#xC1;VEL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">COBERTURA VEGETAL</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MICRORGANISMO</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. 1-12; (2023)</subfield>
    <subfield code="w">BR2024001630</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/pat/a/9RYzSVbgYs8VxY7bS7jxy7B/?format=pdf&amp;lang=en</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">Anal&#xED;tica</subfield>
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  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">300327</subfield>
    <subfield code="d">300327</subfield>
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