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          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
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                <text>Agricultura sostenible</text>
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            <name>Description</name>
            <description>An account of the resource</description>
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                <text>Dominio científico: Agricultura sostenible</text>
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    <name>Text</name>
    <description>A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.</description>
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      <name>Dublin Core</name>
      <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
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        <element elementId="50">
          <name>Title</name>
          <description>A name given to the resource</description>
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            <elementText elementTextId="147993">
              <text>Avaliação do estado nutricional de agroecossistemas de café orgânico no estado de Minas Gerais Nutritional diagnosis of organic coffee agroecosystems in the Minas Gerais state</text>
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          <name>Creator</name>
          <description>An entity primarily responsible for making the resource</description>
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            <elementText elementTextId="147994">
              <text>Vanessa Cristina de Almeida Theodoro, Janice Guedes de Carvalho, João Batista Corrêa, Rubens José Guimarães</text>
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        <element elementId="41">
          <name>Description</name>
          <description>An account of the resource</description>
          <elementTextContainer>
            <elementText elementTextId="147995">
              <text>A produção de café orgânico vem se constituindo uma tendência necessária e irreversível do agronegócio brasileiro. Essa atividade tem-se destacado como uma alternativa de renda para alguns cafeicultores, devido à crescente demanda mundial por alimentos mais saudáveis. Entretanto, grande parte das técnicas propostas pela agricultura orgânica está sendo aplicada empiricamente no cultivo de café, principalmente no Estado de Minas Gerais, maior região produtora de café do Brasil. Levando-se em consideração a baixa fertilidade natural dos solos dessa região cafeeira, bem como a elevada extração de nutrientes pelo cafeeiro, objetivou-se neste trabalho identificar possíveis fatores limitantes para a produção orgânica do cafeeiro, relacionados à fertilidade do solo e ao estado nutricional das plantas. Foram realizadas avaliações da fertilidade do solo e análise das folhas em vinte e uma lavouras orgânicas representativas do Estado de Minas Gerais. As amostras de solo foram analisadas para determinação do pH, acidez potencial e dos teores de P, K, Ca, Mg, S, Al e matéria orgânica. As amostras foliares foram analisadas para determinação dos teores de N, P, K, Ca, Mg, S, B, Cu, Fe, Mn e Zn. Com base nos padrões de interpretação para cafeeiros convencionais propostos pela literatura, estabeleceram-se as freqüências com que os caracteres analisados foram inferiores aos critérios de interpretação da fertilidade do solo e estado nutricional das plantas. A análise dos dados foi realizada por estatística descritiva. Novos trabalhos nessa nova área são necessários, visando a uma melhor interpretação da análise foliar e da fertilidade do solo, quando se trabalha com café orgânico.The production of organic coffee have been shown as a necessary and irreversible tendency of brazilian agrobusiness. This activity has an important role as an income alternative for some coffee producers, due to the increasing global demand for safety food. However the majority of techniques proposed in the organic agriculture have beeing use empiricaly to the coffee plantings, especialy in Minas Gerais state, the producer state coffee in Brazil. Considering the low natural soil fertility of this coffee region and the great nutrient exportation from the coffee crops, the objective of this research is to evaluate possible negative fators for the organic coffee production related with soil fertility and the nutritional status of plants. Soil and leaf samples were collected in 21coffee plantings of Minas Gerais. The soil samples were analyzed for pH, P, K, P, K, Ca, Mg, S, Al and organic matter contents. Foliar samples were analyzed for N, P, K, Ca, Mg, S, B, Cu, Fe, Mn and Zn contents. Considering the patterns established for conventional coffee plantings found in literature, frequencies were calculated when soil and leaf contents were low, high and adequate. The data were analyzed through descriptive statistics. More data is required on tissue analysis and soil fertility in order to effectively reveal nutritional disorders in organic coffee plantings.</text>
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        <element elementId="40">
          <name>Date</name>
          <description>A point or period of time associated with an event in the lifecycle of the resource</description>
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              <text>2003</text>
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        <element elementId="49">
          <name>Subject</name>
          <description>The topic of the resource</description>
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              <text>Análise foliar, Coffea arabica, análise de solo, café orgânico, diagnose nutricional, foliar analysis, nutritional diagnosis, organic coffee, soil analysis</text>
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          <name>Identifier</name>
          <description>An unambiguous reference to the resource within a given context</description>
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            <elementText elementTextId="147998">
              <text>10.1590/S1413-70542003000600003</text>
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          <name>Source</name>
          <description>A related resource from which the described resource is derived</description>
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            <elementText elementTextId="147999">
              <text>Ciência e Agrotecnologia</text>
            </elementText>
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          <name>Publisher</name>
          <description>An entity responsible for making the resource available</description>
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            <elementText elementTextId="148000">
              <text>Universidade Federal de Lavras</text>
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          <name>Coverage</name>
          <description>The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant</description>
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            <elementText elementTextId="148001">
              <text>Agriculture (General)</text>
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        <element elementId="46">
          <name>Relation</name>
          <description>A related resource</description>
          <elementTextContainer>
            <elementText elementTextId="148002">
              <text>&lt;a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;amp;pid=S1413-70542003000600003" target="_blank" rel="noreferrer noopener"&gt;http://www.scielo.br/scielo.php?script=sci_arttext&amp;amp;pid=S1413-70542003000600003&lt;/a&gt;</text>
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