Browsing by Author "201-0371326"
Now showing items 1-20 of 28
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(Springer, 2018-07)Contrasting soil profiles (coarse-textured and fine-textured) treated with brilliant blue (BB) dye tracer, inorganic nitrogen (N) and phosphorus (P) concentrations along and between stained preferential flow pathways were ...
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(Universidad de Chile - Facultad de Ciencias Agronómicas, 2007)
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(SOC CHILENA CIENCIA SUELO, 2011)As an alternative to organic soil amendments used in the Copiapo Valley (northern Chile), this study analyzed the magnitude of changes in physical soil properties associated with different crop rotations on the rows on a ...
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(Copernicus Gesellschaft MBH, 2020)A critical aspect of predicting soil organic carbon (SOC) concentrations is the lack of available soil information; where information on soil characteristics is available, it is usually focused on regions of high agricultural ...
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(John Wiley & sons, 2021)The complementary use of agroforestry and water harvesting practices is a possible strategy to counter the soil degradation processes occurring in Mediterranean regions. Studies show that implementation of sustainable land ...
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(SOC CHILENA CIENCIA SUELO, 2008)The following study compared two field methods and one laboratory method to measure saturated hydraulic conductivity (Ks) in the saturated phase of soil, all evaluated in a clayey loam soil with three replicates. The two ...
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(Universidad de Chile - Facultad de Ciencias Agronómicas, 2008)
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(Universidad Austral de Chile, Facultad de Ciencias Agrarias, 2013)
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EFECTO DEL GRADIENTE Y ASPECTO DE LA PENDIENTE EN LA EROSION DE LADERAS DE SECANO DE CHILE CENTRAL (Universidad de Chile - Facultad de Ciencias Agronómicas, 2007)
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(ELSEVIER, 2010)The cultivation of Aloe Vera (Aloe barbadensis Miller) has achieved economic importance due to the products which are obtained from its leaves. However, there is a scarcity of information about its agronomic management ...
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(Universidad de Chile, 2011)La construcción de camellones es recurrente en suelos marginales con restricciones de profundidad y/o para cultivos de enraizamiento profundo; sin embargo, su implementación provoca una severa degradación física al ...
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(Universidad de Chile, 2008)
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(Universidad de ChileCyberDocs, 2011)
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(Universidad de Chile, 2016)La medición directa de la densidad aparente del suelo (Da) es a menudo intensa, laboriosa y tediosa. Por ello, muchos esfuerzos se han hecho en la búsqueda de alternativas para predecirla, ya sea mejorando su determinación ...
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(Springer-Verlag, 2015)In spite of potentially being an important source of rhizobial diversity and a key determinant of common bean productivity, there is a paucity of data on Rhizobium genetic variation and species composition in the ...
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(ELSEVIER SCIENCE BV, 2005-05)Andisols are often subject to landsliding and coinciding liquifaction of the existing soil structure because they dominate at steeper slopes and show often an insufficient hydraulic conductivity. Thus, soil erosion at those ...
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(Universidad de Chile, 2011)El suelo es uno de los grandes reservorios de carbono del planeta. El cambio que se genera al pasar de ecosistemas naturales a agroecosistemas genera pérdidas importantes del carbono orgánico (CO) acumulado, por lo que ...
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(Universidad de Chile, 2011)En el Valle de Copiapó, Tercera Región de Chile, se realizó un ensayo de tres años (2007- 2009) en que se evaluó el efecto de la aplicación de enmiendas orgánicas y uso de cultivos en la sobre hilera de plantación de vid ...
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(Elsevier, 2014)The demand for foods in central Chile is increasing and arable land is expanding rapidly onto floodplain soils, which are being cleared for maize cultivation. After harvest, a significant amount of residual nitrogen (N) ...
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Morphophysical pedotransfer functions for groundwater pollution by nitrate leaching in Central Chile (Instituto de Investigaciones Agropecuarias (INIA), 2014)Nitrate leaching (NL) is a major concern in agriculture due to its impact on human health and ecosystems. Solute movement through soil is governed by various hydraulic and physical properties that determine water flow. ...
