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  <leader>03137nab a2200277 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20230920124439.0</controlfield>
  <controlfield tag="008">230710b2019    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">H60</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Martins, D.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Martins, C.C.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Silva J&#xFA;nior, A.C.</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Weed management and herbicide selectivity in ornamental plants</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 42 ref.; Summaries (En, Pt)</subfield>
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ABSTRACT - Floriculture and landscaping sector has the same problems as other
crops regarding weed management. Weeds affect the yield and quality of the harvested
product, in which the visual aspect and aesthetics stand out as the most important
factors in flower production and landscaping. Weed control in floriculture and
landscaping is critical and costly because maintaining the beauty of the product and
the use of herbicides is a low-cost management tool compared to manual management.
However, it implies knowing herbicide selectivity, as ornamental species may present
some injury depending on the active ingredient and the degree of selectivity of the
compound. Because the use of this practice in flower production and landscaping
both abroad and mainly in Brazil is incipient, aspects of selectivity, chemical weed
control, and safe application of different herbicides are addressed in this paper.

Keywords: chemical control, flowers, floriculture, landscaping.
</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

RESUMO - A &#xE1;rea de floricultura e paisagismo exibe os mesmos problemas que as
culturas agr&#xED;colas quando se trata do manejo de plantas daninhas. Nestes cultivos
as plantas daninhas afetam o rendimento e a qualidade do produto colhido,
destacando-se na produ&#xE7;&#xE3;o de flores e no paisagismo o aspecto visual e a est&#xE9;tica
como os fatores mais importantes. Na floricultura e paisagismo o controle das
plantas daninhas torna-se cr&#xED;tico e dispendioso, pois manter a beleza do produto
e o uso de herbicidas apresenta-se como uma ferramenta de manejo de baixo custo
quando comparado ao manejo manual. Contudo, implica no conhecimento da
seletividade dos herbicidas, uma vez que as esp&#xE9;cies ornamentais podem apresentar
algum tipo de inj&#xFA;ria dependendo do ingrediente ativo e do grau de seletividade
do composto. Como o uso desta pr&#xE1;tica na produ&#xE7;&#xE3;o de flores e no paisagismo,
tanto no exterior como Brasil principalmente, apresenta-se incipiente, pretendese 
com este texto abordar aspectos de seletividade, controle qu&#xED;mico de plantas
daninhas e a aplica&#xE7;&#xE3;o segura de diferentes herbicidas.

Palavras-chave: controle qu&#xED;mico, flores, floricultura, paisagismo.
</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">CONTROLE QU&#xCD;MICO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FLOR</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FLORICULTURA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PAISAGISMO</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">886</subfield>
    <subfield code="9">1816</subfield>
    <subfield code="d">Londrina-PR : Sociedade Brasileira da Ci&#xEA;ncia das Plantas Daninhas, 1978</subfield>
    <subfield code="o">2023-031023</subfield>
    <subfield code="t">Planta Daninha (Brazil)</subfield>
    <subfield code="x">0100-8358; 1806-9681 (on-line)</subfield>
    <subfield code="g">v. 37 p. 1-10; (2019)</subfield>
    <subfield code="w">BR2023000505</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/pd/a/pCn669vCSTngYkMyJfZ94kM/?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">9582</subfield>
    <subfield code="d">9582</subfield>
  </datafield>
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