<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0120-2952</journal-id>
<journal-title><![CDATA[Revista de la Facultad de Medicina Veterinaria y de Zootecnia]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Med. Vet. Zoot.]]></abbrev-journal-title>
<issn>0120-2952</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Medicina Veterinaria y de Zootecnia Universidad Nacional de Colombia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-29522018000300220</article-id>
<article-id pub-id-type="doi">10.15446/rfmvz.v65n3.76461</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Estudio exploratorio sobre la producción y comercialización de carne de cerdo en el Valle de Aburrá, Antioquia (Colombia)]]></article-title>
<article-title xml:lang="en"><![CDATA[Exploratory study about production and commercialization of pork meat in the Aburrá Valley, Antioquia (Colombia)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vélez-Guzmán]]></surname>
<given-names><![CDATA[E. A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García-Henao]]></surname>
<given-names><![CDATA[G. A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barrios]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Asociación Colombiana de Porcicultores  ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Antioquia  ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Antioquia  ]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2018</year>
</pub-date>
<volume>65</volume>
<numero>3</numero>
<fpage>220</fpage>
<lpage>234</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-29522018000300220&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-29522018000300220&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-29522018000300220&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN En los últimos años el agronegocio porcino creció significativamente a nivel nacional y departamental; esta cadena productiva está conformada por proveedores de insumos, productores primarios, comercializadores, agroindustria, comercio mayorista, comercio minorista y consumidores. El presente estudio caracterizó los agentes del mercado que interactúan a lo largo de la cadena productiva y, además, cuantificó los márgenes de comercialización de la carne de cerdo en la subregión del Valle de Aburrá, departamento de Antioquia (Colombia). Para ello, se aplicó muestreo no probabilístico a conveniencia, adicionalmente, se aplicó una encuesta a 30 productores y entrevista semiestructurada a cinco agentes de mercadeo. Se encontraron dos circuitos de comercialización principales: productor-expendedor de carne y productor-intermediario-expendedor de carne. Los precios pagados a los agentes que interactúan en el circuito de la carne de cerdo en el Valle de Aburrá presentan tendencia al alza. El precio pagado por el consumidor final al expendedor de carne crece en mayor proporción que los precios pagados a la intermediación y al productor primario.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Pork agribusiness has greatly increased at the province and national level in recent years. The productive chain includes input suppliers, farmers, animal re-sellers, abattoirs, meat packers, wholesale traders, retailers, and consumers. This study described the market agents that interact along this productive chain, and quantified the pork-marketing shares in Aburrá Valley, Antioquia province (Colombia). A convenience sampling was used in this study. A survey was applied to 30 producers and a semi-structured interview to five marketing agents. Two main marketing circuits were found: producer-meat vendor, and producer-broker-meat vendor. The prices paid to the agents that interact in the pork meat circuit in the Aburrá Valley show an upward trend. The price paid by the final consumer to the meat vendor grows in greater proportion than the prices paid to the brokers and to the primary producer.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[cadena productiva]]></kwd>
<kwd lng="es"><![CDATA[carne de cerdo]]></kwd>
<kwd lng="es"><![CDATA[margen de comercialización]]></kwd>
<kwd lng="en"><![CDATA[marketing margins]]></kwd>
<kwd lng="en"><![CDATA[productive chain]]></kwd>
<kwd lng="en"><![CDATA[pork]]></kwd>
</kwd-group>
</article-meta>
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