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  <controlfield tag="003">BR-BrBNA</controlfield>
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  <controlfield tag="008">250307b2016    bl.|r|pooa||| 00| 0 por |</controlfield>
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    <subfield code="a">BR-BrBNA</subfield>
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    <subfield code="b">5214</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Oviedo-Pastrana, M.E.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Oviedo-Socarr&#xE1;s, T.J. </subfield>
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    <subfield code="a">Haddad, J.P.A. </subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Avalia&#xE7;&#xE3;o de uma nova metodologia para a representa&#xE7;&#xE3;o da pecu&#xE1;ria no Brasil</subfield>
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    <subfield code="a">Publica&#xE7;&#xE3;o online; 16 ref.; 3 illus.; 2 tables; Summaries (En, Pt)</subfield>
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RESUMO - Na representa&#xE7;&#xE3;o da pecu&#xE1;ria municipal do Brasil, o uso de indicadores com valora&#xE7;&#xE3;o absoluta ou relativa pode gerar subestima&#xE7;&#xE3;o ou superestima&#xE7;&#xE3;o da produ&#xE7;&#xE3;o. O tipo de dado utilizado pode ser influenciado por fatores quantitativos produtivos associados ao tamanho das &#xE1;reas e n&#xE3;o ao maior desenvolvimento da atividade. O presente estudo comparou tr&#xEA;s tipos de dados para a representa&#xE7;&#xE3;o do perfil produtivo da pecu&#xE1;ria leiteira: o percentual produtivo, a densidade produtiva e a efici&#xEA;ncia quantitativa. Os munic&#xED;pios que lideraram a produ&#xE7;&#xE3;o no percentual produtivo foram os de maior tamanho (52.460ha em pastagem) com alto n&#xFA;mero de vacas pouco produtivas; opostamente, na densidade produtiva, foram agrupados os de menor tamanho (8.084ha em pastagem) com poucas vacas de alta produ&#xE7;&#xE3;o. A melhor representa&#xE7;&#xE3;o foi para a efici&#xEA;ncia quantitativa que agrupou munic&#xED;pios de tamanho intermedi&#xE1;rio (23.234ha em pastagem) com alto n&#xFA;mero de vacas de alta produ&#xE7;&#xE3;o. A efici&#xEA;ncia quantitativa constitui uma nova abordagem na representa&#xE7;&#xE3;o da pecu&#xE1;ria leiteira, sua aplica&#xE7;&#xE3;o integra os crit&#xE9;rios quantidade e efici&#xEA;ncia e reduz os problemas gerados pela alta varia&#xE7;&#xE3;o no tamanho das &#xE1;reas municipais.


Palavras-chave: dado absoluto, dado relativo, pecu&#xE1;ria, pecu&#xE1;ria leiteira</subfield>
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ABSTRACT - In the municipality&#x2019;s livestock product representation in Brazil, the use of indicators with absolute or relative valuation can generate problems such as underestimation or overestimation. The type of data used can be influenced by the quantitative productive factors associated to the area&#x2019;s size and not to the further development of the activity. The present study compared three types of data for the representation of the productive profile of the dairy livestock in Brazil: the productive percentage, the productive density, and quantitative efficiency. The municipalities that led the production in the productive percentage were larger (52,460 ha in pasture), with a high number of low production cows; on the other hand, the productive density grouped the smaller (8,084 ha in pasture) with few high production cows. The best representation was for the quantitative efficiency that grouped municipalities of intermediate size (23,234 ha in pasture) with a high number of cows with high production. The quantitative efficiency constitutes a new approach for the representation of dairy farming, its application integrates the criteria quantity and efficiency, and reduces problems caused by the high variation in the size of the municipal areas.


Keywords: absolute data, relative data, livestock, dairy farming</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">AGRONEG&#xD3;CIO</subfield>
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  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PECU&#xC1;RIA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">GADO LEITEIRO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PRODU&#xC7;&#xC3;O ANIMAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">INDICADOR ECON&#xD4;MICO</subfield>
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  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">1643</subfield>
    <subfield code="9">348216</subfield>
    <subfield code="d">Belo Horizonte-MG Universidade Federal de Minas Gerais - Escola de Veterinaria 1983</subfield>
    <subfield code="o">2025-0705</subfield>
    <subfield code="t">Arquivo Brasileiro de Medicina Veterin&#xE1;ria e Zootecnia (Brazil)</subfield>
    <subfield code="x">0102-0935</subfield>
    <subfield code="g">v. 68(6) p. 1681-1689; (2016)</subfield>
    <subfield code="w">BR2024004632</subfield>
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    <subfield code="u">https://www.scielo.br/j/abmvz/a/pXphVKLhyS8ZDpXbGMLBg9H/?format=pdf&amp;lang=pt</subfield>
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    <subfield code="c">ANA</subfield>
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    <subfield code="c">330254</subfield>
    <subfield code="d">330254</subfield>
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