Browsing by Author "Seguel Seguel, Oscar"
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Casanova Pinto, Manuel; Tapia, Elizabeth; Seguel Seguel, Oscar; Salazar, Osvaldo (Inst Investigaciones Agropecuarias, 2016)The significance of soil bulk density (rb) as a key indicator of soil quality was examined in this study. Bulk density values obtained by direct methods (clod, cylinder, and excavation) with three sample sizes (small, ...
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Casanova Pinto, Manuel; Haberland Arellano, Julio; Seguel Seguel, Oscar; Kremer F., Cristian; Vera Elizondo, Wilfredo; Benavides Zabala, Carlos (Universidad de Chile. Facultad de Ciencias Agronómicas, 2008)
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Seguel Seguel, Oscar; Horn, Rainer (WILEY-V C H VERLAG GMBH, 2006-04)Aggregate hierarchy and porosity changes in aggregate beds as a consequence of wetting-drying cycles were studied in two Andisols and one Mollisol from Chile, collected at two depths. Bulk density and indirect tensile ...