autores
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Autores
Mostrando ítems 1-4 de 4
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Agricultural loess soils along a climosequence evidenced different susceptibility to acidification by simulated N-fertilization
Iturri, Laura Antonela; Buschiazzo, Daniel Eduardo (Elsevier, 2018)Agricultural loess soils of the central region of Argentina show acidification evidences linked to both climatic conditions and N-fertilization. Because of that, simulations to estimate the future acidification trends ... -
Comparing adjacent cultivated and “virgin” soils in wind erosion affected environments can lead to errors in measuring soil degradation
Iturri, Laura Antonela; Avecilla, Fernando; Hevia, Graciela Gloria; Buschiazzo, Daniel Eduardo (Elsevier, 2016-02)Soil degradation has been frequently evaluated by comparing cultivated soils with paired reference pedons. Evaluated were some physical and chemical properties of cultivated and reference soils of a semiarid environment ... -
Light acidification in N-fertilized loess soils along a climosequence affected chemical and mineralogical properties in the short-term
Iturri, Laura Antonela; Buschiazzo, Daniel Eduardo (Elsevier, 2016-04)Some evidences indicate that N-fertilization of crops decreased pH values of loess soils of the Argentinean Pampas in the last decades. We analyzed the A-horizons of four N-fertilized (F) and non-fertilized (NF) paired ... -
Medición de cationes intercambiables en suelos afectados por sales de la Región Semiárida Pampeana
Beroisa, Carolina; Kloster, Nanci Soledad; Iturri, Laura Antonela (Asociación Argentina Ciencia del Suelo, 2023-06)La determinación de cationes intercambiables en suelos salinos y/o sódicos, por extracción con acetato de amonio, no permite distinguir las proporciones de cationes intercambiables de sus formas solubles. Para cuantificar ...