<?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>0253-5785</journal-id>
<journal-title><![CDATA[Centro Agrícola]]></journal-title>
<abbrev-journal-title><![CDATA[Ctro. Agr.]]></abbrev-journal-title>
<issn>0253-5785</issn>
<publisher>
<publisher-name><![CDATA[Editorial Feijóo, Universidad Central de Las Villas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0253-57852019000200022</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Disponibilidad de zinc y variabilidad dentro del perfil en Vertisol Crómico de la provincia de Holguín]]></article-title>
<article-title xml:lang="en"><![CDATA[Availability of zinc and variability within the profile in Chromic Vertisol in Holguin province]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cobo Vidal]]></surname>
<given-names><![CDATA[Yakelin]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Angarica Baró]]></surname>
<given-names><![CDATA[Elio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martín Gutiérrez]]></surname>
<given-names><![CDATA[George]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Serrano Gutiérrez]]></surname>
<given-names><![CDATA[Adrián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villazón Gómez]]></surname>
<given-names><![CDATA[Juan Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Estación Provincial de Investigaciones de la Caña de Azúcar Holguín(EPICA)  ]]></institution>
<addr-line><![CDATA[Mayarí Holguín]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Estación Territorial de Investigaciones de la Caña de Azúcar Oriente Sur (ETICA)  ]]></institution>
<addr-line><![CDATA[Palma Soriano Santiago de Cuba]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Holguín Sede José de la Luz y Caballero Facultad de Ciencias Agropecuarias, Centro de Estudios de Agroecosistemas Áridos (CEAAR)]]></institution>
<addr-line><![CDATA[ Holguín]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2019</year>
</pub-date>
<volume>46</volume>
<numero>2</numero>
<fpage>22</fpage>
<lpage>29</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0253-57852019000200022&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0253-57852019000200022&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0253-57852019000200022&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El estudio se desarrolló con el objetivo de evaluar el contenido de zinc disponible en cinco perfiles de Vertisol Crómico, su distribución dentro del perfil del suelo y la relación con algunas propiedades químicas del mismo. Las muestras fueron tomadas en áreas dedicadas a la actividad agropecuaria del municipio Mayarí, provincia de Holguín. Las variables evaluadas fueron: pH, fósforo y potasio disponibles, materia orgánica y los cationes intercambiables: calcio, magnesio, potasio y sodio. La determinación de zinc disponible se realizó mediante la extracción con ácido dietilentriamino-pentaacético (DTPA). Los resultados mostraron deficiencias de zinc disponible en los cinco perfiles de suelo, con valores promedio que oscilaron entre 0,23 y 0,30 mg kg-1, de acuerdo con los niveles críticos establecidos. La mayor concentración de zinc se presentó en el horizonte superficial, pero la tendencia es a disminuir con la profundidad. La variabilidad de zinc disponible fue baja dentro de la zona de estudio, influenciada fundamentalmente por los niveles de fósforo asimilable en el perfil de suelo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The study was developed with the objective of evaluating the zinc content available in five profiles of Chromic Vertisol, its distribution within the soil profile and the relationship with some chemical properties. The samples were taken in areas dedicated to the agricultural activity in Mayarí municipality, Holguín province. The variables evaluated were: pH, available phosphorus and potassium, organic matter and the interchangeable cations: calcium, magnesium, potassium and sodium. The available zinc was determined by extraction with diethylenetriamine pentaacetic acid (DTPA). The results showed deficiencies of zinc available in the five soil profiles, with average values between 0.23 and 0.30 mg kg-1, according to the established critical levels. The highest concentration of zinc occurred in the superficial horizon with a tendency to decrease with depth. The available zinc variability was low within the study area, influenced mainly by the assimilable levels of phosphorus in the soil profile.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[perfil de suelo]]></kwd>
<kwd lng="es"><![CDATA[propiedades químicas]]></kwd>
<kwd lng="es"><![CDATA[zinc disponible]]></kwd>
<kwd lng="en"><![CDATA[soil profile]]></kwd>
<kwd lng="en"><![CDATA[chemical properties]]></kwd>
<kwd lng="en"><![CDATA[available zinc]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ABERA]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[KEBEDE]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Assessment on the Status of Some Micronutrients in Vertisols of the Central Highlands of Ethiopia]]></article-title>
<source><![CDATA[International Research Journal of Agricultural Science and Soil Science]]></source>
<year>2013</year>
<volume>3</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>169-73</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ALLOWAY]]></surname>
<given-names><![CDATA[B. J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Micronutrients and crop production]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Alloway]]></surname>
<given-names><![CDATA[B.J]]></given-names>
</name>
</person-group>
<source><![CDATA[Micronutrient Deficiencies in Global Crop Production]]></source>
<year>2008</year>
<page-range>1-39</page-range><publisher-loc><![CDATA[Netherlands ]]></publisher-loc>
<publisher-name><![CDATA[Springer Science Business Media B.V]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ARÉVALO]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[OBANDO]]></surname>
<given-names><![CDATA[M. E.]]></given-names>
</name>
<name>
<surname><![CDATA[ZÚÑIGA]]></surname>
<given-names><![CDATA[L. B.]]></given-names>
</name>
<name>
<surname><![CDATA[ARÉVALO]]></surname>
<given-names><![CDATA[C. O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Metales pesados en suelos de plantaciones de cacao (Theobroma cacao L.) en tres regiones del Perú]]></article-title>
<source><![CDATA[Ecología Aplicada]]></source>
<year>2016</year>
<volume>15</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>81-9</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[BHASKAR]]></surname>
<given-names><![CDATA[B. P.]]></given-names>
</name>
<name>
<surname><![CDATA[TIWARI]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[PRASAD]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pedogenic influence on profile distribution of total and DTPA - extractable micronutrients in rice growing hydric soils of Majuli river island, Assam, India]]></article-title>
<source><![CDATA[Spanish Journal of Soil Science. SJSS]]></source>
<year>2017</year>
<volume>7</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[BHASKAR]]></surname>
<given-names><![CDATA[B.P.]]></given-names>
</name>
<name>
<surname><![CDATA[SARKAR]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Capability and quality assessment of rice growing hydric soils in Majuli river Island, Assam, India]]></article-title>
<source><![CDATA[J Agric Environ Int Dev.]]></source>
<year>2013</year>
<numero>107</numero>
<issue>107</issue>
<page-range>13-32</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[CID]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[HERRERA]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[LÓPEZ]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[GONZÁLEZ]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Elementos a considerar en la proyección de sistemas de riego en suelos con tendencia al sobrehumedecimiento y la salinización en Cuba]]></article-title>
<source><![CDATA[Revista Ciencias Técnicas Agropecuarias]]></source>
<year>2009</year>
<volume>18</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>54-8</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[DAS]]></surname>
<given-names><![CDATA[S.K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Role of Micronutrient in Rice Cultivation and Management Strategy in Organic Agriculture-A Reappraisal]]></article-title>
<source><![CDATA[Agricultural Sciences]]></source>
<year>2014</year>
<volume>5</volume>
<page-range>765-9</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[EYHERABIDE]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[SAINZ ROZAS]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[ECHEVERRÍA]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Niveles de cinc disponibles en suelos de la Región Pampeana Argentina]]></source>
<year>2012</year>
<conf-name><![CDATA[ XIXCongreso Latinoamericano de la Ciencia del Suelo]]></conf-name>
<conf-date>16 al 20 de abril</conf-date>
<conf-loc>Mar del Plata, Argentina </conf-loc>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[HERNÁNDEZ]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[PÉREZ JIMÉNEZ]]></surname>
<given-names><![CDATA[J.M.]]></given-names>
</name>
<name>
<surname><![CDATA[BOSCH INFANTE]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[CASTRO SPECK]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<source><![CDATA[Clasificación de los suelos de Cuba]]></source>
<year>2015</year>
<page-range>91</page-range><publisher-loc><![CDATA[Mayabeque, Cuba ]]></publisher-loc>
<publisher-name><![CDATA[Instituto Nacional de Ciencias Agrícolas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[HERNÁNDEZ]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[PÉREZ]]></surname>
<given-names><![CDATA[J.M]]></given-names>
</name>
</person-group>
<source><![CDATA[II Clasificación genética de los suelos de Cuba]]></source>
<year>1975</year>
<publisher-loc><![CDATA[La Habana, Cuba ]]></publisher-loc>
<publisher-name><![CDATA[Consejo Editorial, Academia de Ciencias de Cuba]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[HIRZEL]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[WALTER]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[MATUS]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<source><![CDATA[Estudio prospectivo de los principales metales pesados de suelos agrícolas cultivados con trigo candeal y maíz en diferentes zonas de Chile]]></source>
<year>2015</year>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<collab>INSTITUTO NACIONAL DE INVESTIGACIONES DE LA CAÑA DE AZÚCAR (INICA)</collab>
<source><![CDATA[Normas Metodológicas del Departamento de Suelos y Agroquímicas]]></source>
<year>1990</year>
<page-range>108</page-range><publisher-loc><![CDATA[La Habana, Cuba ]]></publisher-loc>
<publisher-name><![CDATA[Departamento de Suelos y Agroquímicas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<collab>INTERNACIONAL ZINC ASSOCIATION (IZA)</collab>
<article-title xml:lang=""><![CDATA[Zinc en los fertilizantes. La contribución a la solución de un problema nutricional mundial]]></article-title>
<collab>ASOCIACIÓN LATINOAMERICANA DEL ZINC (LATIZA)</collab>
<source><![CDATA[Rev. Fertilizar, Asociación Civil, Argetina]]></source>
<year>2011</year>
<numero>no.21</numero>
<issue>no.21</issue>
<page-range>25-30</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[JAIN]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[BHARGAVA]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[TRADER]]></surname>
<given-names><![CDATA[J. C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A biomimetic approach towards synthesis of zinc oxide nanoparticles]]></article-title>
<source><![CDATA[Applied microbiology and biotechnology]]></source>
<year>2013</year>
<volume>97</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>859-69</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[QUINTERO]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fertilización para altos rendimientos de arroz en la región templada Argentina]]></article-title>
<source><![CDATA[Archivo Agronómico]]></source>
<year>2018</year>
<numero>17</numero>
<issue>17</issue>
<page-range>1-5</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[RATTO]]></surname>
<given-names><![CDATA[S. E.]]></given-names>
</name>
<name>
<surname><![CDATA[MIGUEZ]]></surname>
<given-names><![CDATA[F. H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Zinc en el cultivo del maíz, deficiencia de oportunidad]]></article-title>
<source><![CDATA[Rev. Informaciones Agronómicas]]></source>
<year>2006</year>
<numero>63</numero>
<issue>63</issue>
<page-range>8-15</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[SAINZ ROZAS]]></surname>
<given-names><![CDATA[H.R.]]></given-names>
</name>
<name>
<surname><![CDATA[EYHERABIDE]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[ECHEVERRÍA]]></surname>
<given-names><![CDATA[H.E.]]></given-names>
</name>
</person-group>
<source><![CDATA[¿Cuál es el estado de la fertilidad de los suelos argentinos?]]></source>
<year>2013</year>
<numero>^sActas del Simposio Fertilidad</numero>
<issue>^sActas del Simposio Fertilidad</issue>
<supplement>Actas del Simposio Fertilidad</supplement>
<publisher-loc><![CDATA[Rosario ]]></publisher-loc>
<publisher-name><![CDATA[IPNI-FERTILIZAR]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[SHUMAN]]></surname>
<given-names><![CDATA[L.M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chemical forms of micronutrients in Soils]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[MORTVEDT]]></surname>
<given-names><![CDATA[J.J]]></given-names>
</name>
<name>
<surname><![CDATA[COX]]></surname>
<given-names><![CDATA[F.R.]]></given-names>
</name>
<name>
<surname><![CDATA[SHUMAN]]></surname>
<given-names><![CDATA[L.M.]]></given-names>
</name>
<name>
<surname><![CDATA[WELCH]]></surname>
<given-names><![CDATA[M.R]]></given-names>
</name>
</person-group>
<source><![CDATA[Micronutrients in agriculture]]></source>
<year>1991</year>
<page-range>113-44</page-range><publisher-loc><![CDATA[Madison, Winsconsin, USA ]]></publisher-loc>
<publisher-name><![CDATA[Ed. SSSA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[SIMS]]></surname>
<given-names><![CDATA[J.T.]]></given-names>
</name>
<name>
<surname><![CDATA[JOHNSON]]></surname>
<given-names><![CDATA[G.V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Micronutrient soil test]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[MORTVEDT]]></surname>
<given-names><![CDATA[J.J]]></given-names>
</name>
<name>
<surname><![CDATA[COX]]></surname>
<given-names><![CDATA[F.R.]]></given-names>
</name>
<name>
<surname><![CDATA[SHUMAN]]></surname>
<given-names><![CDATA[L.M.]]></given-names>
</name>
<name>
<surname><![CDATA[WELCH]]></surname>
<given-names><![CDATA[M.R]]></given-names>
</name>
</person-group>
<source><![CDATA[Micronutrients in agriculture]]></source>
<year>1991</year>
<edition>2 nd ed</edition>
<page-range>427-77</page-range><publisher-loc><![CDATA[Madison, Wisconsin ]]></publisher-loc>
<publisher-name><![CDATA[SSSA]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[TORRI]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[URRICARIET]]></surname>
<given-names><![CDATA[A.S.]]></given-names>
</name>
<name>
<surname><![CDATA[LAVADO]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Micronutrientes y Elementos Traza]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[GARCÍA]]></surname>
<given-names><![CDATA[F. O.]]></given-names>
</name>
<name>
<surname><![CDATA[ECHEVERRÍA]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<source><![CDATA[Fertilidad de suelos y fertilización de cultivos]]></source>
<year>2015</year>
<edition>Segunda Edición</edition>
<page-range>189-203</page-range><publisher-name><![CDATA[INTA-IPNI]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[XIAORONG]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[MINGDE]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[MINGAN]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[WILLIAM]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Changes in soil properties and the availability of soil micronutrients after 18 years of cropping and fertilization]]></article-title>
<source><![CDATA[Soil Tillage Res.]]></source>
<year>2006</year>
<numero>91</numero>
<issue>91</issue>
<page-range>120-30</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[YERIMA]]></surname>
<given-names><![CDATA[B. P. K.]]></given-names>
</name>
<name>
<surname><![CDATA[VAN RANST]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[SERTSU]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[VERDOODT]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pedogenic impacts on the distribution of total and available Fe, Mn, Cu, Zn, Cd, Pb and Co contents of vertisols and vertic inceptisols of the Bale Mountain area of Ethiopia]]></article-title>
<source><![CDATA[African Journal of Agricultural Research]]></source>
<year>2013</year>
<volume>8</volume>
<numero>44</numero>
<issue>44</issue>
<page-range>5429-39</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
