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  <leader>03822nab a2200325   4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20250924225133.0</controlfield>
  <controlfield tag="008">250924b2025    bl.ar|pooa||| 00| 0 eng |</controlfield>
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    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">por</subfield>
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  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">F01 ; F30 ; F40 ; F63</subfield>
    <subfield code="b">0313</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Gobi, Samuel Francisco </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Kohn, Rosete Aparecida Gottinari </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Kirinus, Marines Batalha Moreno</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Malgarim, Marcelo Barbosa </subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Costa, Vagner Brasil </subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Manual pollination of nonself-pollinating Arbequina olive trees using three pollen-donor cultivars</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Summaries (En, Pt); 26 ref.; 2 illus.; 1 table</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">Abstract &#x2012; The objective of this work was to evaluate how the productivity of the non-self-pollinating olive cultivar Arbequina is affected by manual pollination with pollen from cultivars Coratina, Pendolino, and Koroneiki in Brazil. The study was conducted over two crop years, and the donor cultivars were chosen due the proximity of their flowering periods. The inflorescences were bagged during the pre-flowering stage, and an in vitro germination test was subsequently conducted to verify the viability of the pollen grains. The first pollen application occurred on the third day after the anthesis of the donor
cultivars, and the second, seven days later. Afterwards, production analyses were conducted. In both study years, 'Coratina' stood out as a pollen donor compared with 'Arbequina' (self-pollinated control) regarding the parameters number of viable fruits (2.38 and 4.30% vs. 0.5 and 0.42%), production per plant (23.05 and 41.64 kg per plant vs. 4.84 and 4.06 kg per plant), and productivity (6,569.25 and 11,868.54 kg ha-1 vs. 1,379.97 and 1,159.09 kg ha-1). The pollination of 'Arbequina' with pollen from 'Coratina' increases the number of viable fruits and, consequently, favors crop productivity. Index terms: Olea europaea, Coratina, phonology, physiology. </subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">Resumo &#x2012; O objetivo deste trabalho foi avaliar como a produtividade da cultivar de oliveira Arbequina, n&#xE3;o autopolinizante, &#xE9; afetada pela poliniza&#xE7;&#xE3;o manual com p&#xF3;len das cultivares Coratina, Pendolino e Koroneiki no Brasil. O estudo foi conduzido durante dois anos-safra, e as cultivares doadoras foram escolhidas devido &#xE0; proximidade dos seus per&#xED;odos de flora&#xE7;&#xE3;o. As infloresc&#xEA;ncias foram ensacadas durante a fase de pr&#xE9;-flora&#xE7;&#xE3;o, e um teste de germina&#xE7;&#xE3;o in vitro foi realizado posteriormente para verificar a viabilidade dos gr&#xE3;os de p&#xF3;len. A primeira aplica&#xE7;&#xE3;o de p&#xF3;len ocorreu no terceiro dia ap&#xF3;s
a antese das cultivares doadoras, e a segunda, sete dias depois. Em seguida, foram realizadas an&#xE1;lises de produ&#xE7;&#xE3;o. Nos dois anos de estudo, 'Coratina' destacou-se como doadora de pol&#xE9;n em compara&#xE7;&#xE3;o &#xE0; 'Arbequina' (controle autopolinizado) quanto aos par&#xE2;metros n&#xFA;mero de frutos vi&#xE1;veis (2,38 e 4,30% vs. 0,5 e 0,42%), produ&#xE7;&#xE3;o por planta (23,05 e 41,64 kg por planta vs. 4,84 e 4,06 kg por planta) e produtividade (6.569,25 e 11.868,54 kg ha-1 vs. 1.379,97 e 1.159,09 kg ha-1). A poliniza&#xE7;&#xE3;o da 'Arbequina' com p&#xF3;len da 'Coratina' aumenta o n&#xFA;mero de frutos vi&#xE1;veis e, consequentemente, favorece a produtividade da cultura. Termos para indexa&#xE7;&#xE3;o: Olea europaea, Coratina, fenologia, fisiologia.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">OLIVEIRA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">OLEA EUROPAEA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">POLINIZA&#xC7;&#xC3;O ARTIFICIAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">CULTIVAR</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FENOLOGIA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">FISIOLOGIA VEGETAL</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">920</subfield>
    <subfield code="9">357579</subfield>
    <subfield code="d">Bras&#xED;lia-DF Empresa Brasileira de Pesquisa Agropecu&#xE1;ria - EMBRAPA 1966-</subfield>
    <subfield code="o">2025-5544</subfield>
    <subfield code="t">Pesquisa Agropecu&#xE1;ria Brasileira (Brazil)</subfield>
    <subfield code="x">0100-204X</subfield>
    <subfield code="g">v. 60 p. 1-8; (2025)</subfield>
    <subfield code="w">BR2025003704</subfield>
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  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/pab/a/cyRtr7qjPFtr3KJC4C9frmK/?format=pdf&amp;lang=en</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">338378</subfield>
    <subfield code="d">338378</subfield>
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