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  <leader>04625nab a2200349 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240902162052.0</controlfield>
  <controlfield tag="008">240902b2019    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">F60</subfield>
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    <subfield code="a">J11</subfield>
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    <subfield code="a">H10</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Siqueira, Danielle G. </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Almeida, Jean Aparecido Ferreira Davi </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Silva, Anderson Rodrigo da </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Menezes, Ant&#xF4;nio Carlos Severo </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Ara&#xFA;jo, M&#xE1;rcio S.</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Almeida, Andr&#xE9; Cirilo de Sousa </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Jesus, Fl&#xE1;vio Gon&#xE7;alves de </subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">The insecticidal activity and repellency of the Andira paniculata (Fabaceae) extract against Sitophilus zeamais (Coleoptera: Curculionidae)</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 23 ref.; 4 tables; Summaries (En, Pt) </subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

ABSTRACT: 

Sitophilus zeamais is among the main pests affecting stored maize grains. The
aim of the current study is to assess the mortality and repellency of organic extracts from Andira
paniculata leaves against maize weevil, Sitophilus zeamais. The experiments were conducted
at the Agricultural Entomology Laboratory of Instituto Federal Goiano - Uruta&#xED; Campus. A
completely randomized experimental design was adopted to assign the mortality and repellency
in 17 treatments in four replications. Andira paniculata leaves were oven dried, grounded and
subjected to exhaustive extraction using ethanol. Hexane (APFE-H), Dichloromethane (APFE-D),
Ethyl Acetate (APFE-A) and Hydroalcoholic (APFE-W) extracts were used at the concentrations
0.01%, 0.1%, 0.5% and 1 %, respectively. BIOMATRIX BM 3061 hybrid grains were treated
with the plant extracts and, subsequently, infested with Sitophilus zeamais. The mortality was
assessed 24, 48 and 72 h, as well as 30, 60 and 90 days after exposed to the plant extracts. The
ethyl acetate (1.00%) showed the highest mortality (95%). The ethyl acetate (0.01 - 0.5%) also
showed the similar performance after 48 h in the repellency test. Dichloromethane presented
the lowest LD50 (0.2115%), and showed a highest mortality of Sitophilus zeamais. Thus, Andira
paniculata has potencial for future studies on the control of Sitophilus zeamais in stored maize
grains.

Keywords: Zea mays, botanic insecticide, Sitophilus zeamais, stored-grain pests.</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

RESUMO: 

Atividade inseticida e repel&#xEA;ncia de extrato de Andira paniculata (Fabaceae)
contra Sitophilus zeamais (Coleoptera: Curculionidae). Sitophilus zeamais est&#xE1; entre as
principais pragas que afetam os gr&#xE3;os de milho armazenados. O objetivo do presente estudo
foi avaliar a mortalidade e repel&#xEA;ncia de extratos org&#xE2;nicos das folhas de Andira paniculata
em Sitophilus zeamais. Os experimentos foram realizados no Laborat&#xF3;rio de Entomologia
Agr&#xED;cola do Instituto Federal Goiano - Campus Uruta&#xED;. O delineamento experimental adotado
foi inteiramente casualizado (DIC) com 17 tratamentos e quatro repeti&#xE7;&#xF5;es para a mortalidade
e repel&#xEA;ncia. As folhas de Andira paniculata foram secas em estufa com circula&#xE7;&#xE3;o de ar a
temperatura de 50 &#xB0;C por 120 h, mo&#xED;das e expostas ao processo de extra&#xE7;&#xE3;o exaustiva com
etanol. Os extratos de hex&#xE2;nico (APFE-H), diclorometano (APFE-D), acetato de etilila (APFE-A)
e hidroalco&#xF3;lico (APFE-W) foram utilizados nas concentra&#xE7;&#xF5;es de 0,01%, 0,1%, 0,5% e 1%,
respectivamente. Sementes do h&#xED;brido BIOMATRIX BM 3061 foram tratados com os extratos e,
posteriormente, infestados com Sitophilus zeamais. A mortalidade foi avaliada 24, 48 e 72 h, e
aos 30, 60 e 90 dias ap&#xF3;s a exposi&#xE7;&#xE3;o aos extratos vegetais. Acetato de etila (1,00%) causou
a maior mortalidade (95%). A fra&#xE7;&#xE3;o acetato de etila (0,01 - 0,5%) tamb&#xE9;m desempenho similar
ap&#xF3;s 48 horas para a repel&#xEA;ncia. A fra&#xE7;&#xE3;o diclorometano apresentou a menor DL50 (0,2115%),
com a maior mortalidade de Sitophilus zeamais. Assim, Andira paniculata tem potencial para
estudos futuros no controle de Sitophilus zeamais em gr&#xE3;os de milho armazenado.

Palavras-chave: Zea mays, inseticida bot&#xE2;nico, Sitophilus zeamais, pragas de gr&#xE3;os
armazenados.
</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">ZEA MAYS</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">INSETICIDA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">SITOPHILUS ZEAMAIS</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PRAGA DE PLANTA</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">3543</subfield>
    <subfield code="9">317736</subfield>
    <subfield code="d">Botucatu-SP Instituto de Bioci&#xEA;ncias - Departamento de Qu&#xED;mica e Bioqu&#xED;mica 1998</subfield>
    <subfield code="o">2024-4451</subfield>
    <subfield code="t">Revista Brasileira de Plantas Medicinais (Brazil)</subfield>
    <subfield code="x">1516-0572</subfield>
    <subfield code="g">v. 21(1) p. 24-31; (2019)</subfield>
    <subfield code="w">BR2024002563</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">http://www.sbpmed.org.br/admin/files/papers/file_VvqrAnTCetZ8.pdf</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">Anal&#xED;tica</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">301095</subfield>
    <subfield code="d">301095</subfield>
  </datafield>
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