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  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20260512124934.0</controlfield>
  <controlfield tag="008">260512b2021    bl.qr|pooa||| 00|   eng |</controlfield>
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    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">eng</subfield>
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    <subfield code="a">H50</subfield>
    <subfield code="b">0336</subfield>
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    <subfield code="a">Galon, Leandro </subfield>
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    <subfield code="a">Babinski, Fernando Jos&#xE9; </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Forte, C&#xE9;sar Tiago </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Agazzi,  Luciane Renata </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Gallina, Alessandra </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Perin, Gismael Francisco </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">BMX Ativa&#x2019; soybean responses after application of biofertilizer associated or not with glyphosate</subfield>
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Publica&#xE7;&#xE3;o online; 29 ref.; 8 tables; Summaries (En, Pt)</subfield>
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ABSTRACT:      Even with the development of glyphosate-resistant soybean, there are cases in which harmful effects of intoxication occur, especially when the herbicide is applied in mixture with other products. The objective of this work was to verify the efficiency of biofertilizer as a glyphosate stress reducer in the soybean &#x201C;BMX Ativa&#x201D;. The experiment was installed in a randomized block design, in a 3 &#xD7; 5 + 1 factorial scheme, with four replications. In factor A, soybean development stages (V4, V8 and V4 + V8) were allocated, and in factor  B the application of 0.1 L ha-1 of biofertilizer, 1,080 and 2,160 g ha-1 of a.e. of glyphosate, applied in isolated mode and/or mix in tank, plus one control without application as an additional treatment. The evaluated variables were phytointoxication,  number  of  grains  per  plant,  number  of  pods  per  plant,  thousand  grains  mass  and  soybean  grain  yield.  The  application of double the dose of glyphosate (2,160 g ha-1) alone or in mixture with the biofertilizer in stages V4, V8 and V4 + V8 caused visual injuries to soybean &#x2018;BMX Ativa&#x2019; until 28 days after application, but without affect the productive characteristics of the crop. The biofertilizer did not affect soybean plants and neither mitigate the negative effect of the highest dose of glyphosate.  


Key words:      attenuating; biostimulant; Glycine max (L.) Merrill; herbicide injuries</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
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RESUMO:    Mesmo com o desenvolvimento da soja resistente ao glyphosate h&#xE1; casos em que ocorrem efeitos prejudiciais de intoxica&#xE7;&#xE3;o, principalmente quando o herbicida &#xE9; aplicado em mistura com outros produtos. Objetivou-se com esse trabalho verificar a efici&#xEA;ncia de biofertilizante como redutor de estresse de glyphosate na soja &#x2018;BMX Ativa&#x2019;. O experimento foi instalado em delineamento de blocos casualizados, no esquema fatorial 3 &#xD7; 5 + 1, com quatro repeti&#xE7;&#xF5;es. No fator A alocou-se os est&#xE1;dios de desenvolvimento da soja (V4, V8 e V4 + V8) e no B a aplica&#xE7;&#xE3;o de 0,1 L ha-1 de biofertilizante, 1.080 e 2.160 g ha-1 de e. a. de glyphosate, aplicados de modo isolado e/ou em mistura em tanque, mais uma testemunha sem aplica&#xE7;&#xE3;o como tratamento adicional. As vari&#xE1;veis avaliadas foram fitointoxica&#xE7;&#xE3;o, n&#xFA;mero de gr&#xE3;os por planta, n&#xFA;mero de vagens por planta, massa de mil gr&#xE3;os e a produtividade de gr&#xE3;os da soja. A dose de 1.080 g ha-1 de glyphosate apresentou baixa fitotoxicidade. A aplica&#xE7;&#xE3;o do dobro da dose de glyphosate (2.160 g ha-1) isolado ou em mistura com o biofertilizante nos est&#xE1;dios V4, V8 e V4+V8 ocasionou inj&#xFA;rias visuais &#xE0; soja &#x2018;BMX Ativa&#x2019; at&#xE9; os 28 dias ap&#xF3;s a aplica&#xE7;&#xE3;o, mas sem afetar as caracter&#xED;sticas produtivas da cultura. O biofertilizante (&#xE1;cido L-glut&#xE2;mico) n&#xE3;o afetou as plantas de soja e nem atenuou o efeito negativo da maior dose de glyphosate. 


Palavras-chave:      atenuante; bioestimulante; Glycine max (L.) Merrill; inj&#xFA;rias de herbicidas</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">SOJA</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">BIOFERTILIZANTE</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">HERBICIDA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">DISTURBIO FISIOL&#xD3;GICO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FITOTOXICIDADE</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">4656</subfield>
    <subfield code="9">361971</subfield>
    <subfield code="d">Recife-PE Universidade Federal Rural de Pernambuco 2006</subfield>
    <subfield code="o">2026-1977</subfield>
    <subfield code="t">Revista Brasileira de Ci&#xEA;ncias Agr&#xE1;rias (Brazil)</subfield>
    <subfield code="x">1981-1160</subfield>
    <subfield code="g">v. 16(1) p. 1-8; (2021)</subfield>
    <subfield code="w">BR2026000589</subfield>
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  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">http://www.agraria.pro.br/ojs32/index.php/RBCA/article/view/v16i1a8269/71</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">341767</subfield>
    <subfield code="d">341767</subfield>
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