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	Provedor de dados Acta Agron. (Palmira) (1) Autor Agustín-Alesso,Carlos (1) Carrizo,María Eugenia (1) del-Carmen-Imhoff,Silvia (1) Palavra-chave Cone index (1) Potential site-specific tillage management zones (1) Soil resistance (1) Spatial variability (1) Variography (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2017 (1) País Colombia (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Mapping soil compaction using indicator kriging in Santa Fe province, Argentina Acta Agron. (Palmira) Agustín-Alesso,Carlos; Carrizo,María Eugenia; del-Carmen-Imhoff,Silvia. Abstract Soil compaction is a complex physical process that affects the crop performance by limiting the expansion of the roots and the reduction of water and nutrients uptake from soil. Due to the spatial variability of soil compaction, the needs for remedial practices may vary within the field. However, mapping soil compaction estimated by cone index (CI) data is a difficult task. The aim of this study were to examine the spatial variability of CI data in a fine-mixed-thermic Typic Argiudoll soil form the center of Santa Fe, province -Argentina under no-till system, and to delineate zones for site-specific tillage based on maps of probabilities of occurrence of soil compaction developed using indicator kriging. Sixty nine georeferenced CI and volumetric... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cone index; Potential site-specific tillage management zones; Soil resistance; Spatial variability; Variography. Ano: 2017 URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-28122017000100081 Registros recuperados: 1 Primeira ... 1 ... Última

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