<?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>0122-8706</journal-id>
<journal-title><![CDATA[Ciencia y Tecnología Agropecuaria]]></journal-title>
<abbrev-journal-title><![CDATA[Cienc. Tecnol. Agropecuaria]]></abbrev-journal-title>
<issn>0122-8706</issn>
<publisher>
<publisher-name><![CDATA[Corporación Colombiana de Investigación Agropecuaria - Corpoica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0122-87062022000300018</article-id>
<article-id pub-id-type="doi">10.21930/rcta.vol23_num3_art:2259</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Calidad e inocuidad del agua de bebida de sistemas de producción animal: experiencia en municipios del departamento del Meta, Colombia]]></article-title>
<article-title xml:lang="en"><![CDATA[Quality and Safety of Drinking Water for Livestock: Experience in Municipalities from Meta Province, Colombia]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pedraza Castillo]]></surname>
<given-names><![CDATA[Luz Natalia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guerrero Pinto]]></surname>
<given-names><![CDATA[Karen]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mateus Rey]]></surname>
<given-names><![CDATA[Marco Ferney]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Martínez]]></surname>
<given-names><![CDATA[Gina Lorena]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez Leal]]></surname>
<given-names><![CDATA[Luz Adiela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez Beltrán]]></surname>
<given-names><![CDATA[David]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vargas Molina]]></surname>
<given-names><![CDATA[Natasha]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Jaramillo Hernández]]></surname>
<given-names><![CDATA[Dumar Alexander]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de los Llanos  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de los Llanos  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de los Llanos  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad de los Llanos  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,Universidad de los Llanos  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af6">
<institution><![CDATA[,Universidad de los Llanos  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af7">
<institution><![CDATA[,Universidad de los Llanos  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af8">
<institution><![CDATA[,Universidad de los Llanos  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>23</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0122-87062022000300018&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0122-87062022000300018&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0122-87062022000300018&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La calidad e inocuidad del agua de bebida de los animales de abasto es esencial para garantizar la salud y bienestar animal. El objetivo de esta investigación fue determinar la calidad e inocuidad del agua de consumo de animales de abasto para identificación de condiciones sanitarias de predios en los municipios de El Dorado y Granada (Meta, Colombia). Se seleccionaron 60 sistemas de producción animal donde se tomaron muestras de agua desde puntos de extracción y abastecimiento tanto para animales como para humanos. Se analizaron sus características fisicoquímicas (pH, Amoniaco- amonio, nitratos y nitritos) y microbiológicas (recuento de organismos mesófilos aerobios y facultativos, así como determinación de coliformes totales y fecales). El pH del agua de los sistemas de producción varió entre 6,0-7,2 en Granada y 7,2-7,6 en El Dorado. Respecto a nitratos y nitritos, todos los valores fueron considerados normales. Los valores de amoniaco-amonio variaron entre 0-1 ppm en los sistemas de producción de Granada y entre 0-0,5 en los sistemas de producción de El Dorado. En relación con la presencia de bacterias coliformes totales y fecales, se encontró en el 100% de las muestras. El 58% de los predios del municipio de El Dorado presentaron valores &#8805; 48.000 ufc/100 mL de microorganismos mesófilos aerobios, mientras que en el municipio de Granada el porcentaje más alto de microorganismos mesófilos aerobios se encontró entre 100-1.000 ufc/100 mL. Todos los sistemas de producción animal presentaron en su agua de bebida contaminación por coliformes fecales, siendo un riesgo para la salud humana y animal al ser fuente de enfermedades trasmitidas por el agua.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Safe drinking water is essential for our livestock in order for them to live a prosperous life. The objective of this research was to determine the quality and safety of drinking water for animals in farms to identify the sanitary conditions of some farms in the villages of the municipalities of El Dorado and Granada (province of Meta, Colombia). A total of 60 animal production systems were selected, and water samples were taken from the extraction and supply points for both animals and humans. The samples were analyzed for their physical and chemical characteristics (pH, Ammonia-Ammonium, Nitrates, and Nitrites) and the microbiological quality (count of aerobic mesophilic organisms and determination of fecal coliforms). The pH values of the drinking water of the animal production systems ranged between 6.0 - 7.2 in Granada and 7.2 - 7.6 in El Dorado. Regarding Nitrates and Nitrites, all the farms' values were considered normal. Ammonia-Ammonium values varied between 0 - 1 ppm in the Granada production system and 0 - 0.5 in the El Dorado production system. The presence of fecal coliform bacteria was found in 100% of the samples. Fifty-eight percent (58%) of the farms in El Dorado presented values &#8805; 48,000 CFU/100 ml of aerobic mesophilic microorganisms. In the municipality of Granada, the highest percentage of aerobic mesophilic microorganisms was between 100 - 1000 CFU/100 ml. All animal production systems had their water with poor microbiological quality as fecal coliforms contaminate it. These results expose the risk that this water represents to human and animal health as it is a source of waterborne infectious diseases.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[agua para consumo animal]]></kwd>
<kwd lng="es"><![CDATA[calidad del agua]]></kwd>
<kwd lng="es"><![CDATA[enfermedades transmitidas por agua]]></kwd>
<kwd lng="es"><![CDATA[inocuidad]]></kwd>
<kwd lng="es"><![CDATA[producción animal]]></kwd>
<kwd lng="es"><![CDATA[salud pública]]></kwd>
<kwd lng="es"><![CDATA[polución del agua]]></kwd>
<kwd lng="en"><![CDATA[animal production]]></kwd>
<kwd lng="en"><![CDATA[drinking water]]></kwd>
<kwd lng="en"><![CDATA[quality water]]></kwd>
<kwd lng="en"><![CDATA[public health]]></kwd>
<kwd lng="en"><![CDATA[waterborne diseases]]></kwd>
<kwd lng="en"><![CDATA[water for animal consumption]]></kwd>
<kwd lng="en"><![CDATA[water pollution]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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