Listar por autor "Madriñán M., Raúl"
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Effect of aggregate size and superficial horizon differentiation on the friability index of soils cultivated with sugar cane: a multivariate approach
Ávila P., Edgar Álvaro; Leiva, Fabio Rodrigo; Darghan, Aquiles; Madriñán M., RaúlSoil friability is a physical property that provides valuable information for minimizing energy consumption during soil tillage and for preparing the edaphic medium for plant development. Its quantitative determination is ...Universidad Nacional de Colombia Revistas electrónicas UN Agronomía Colombiana. -
Friability and its relationship with clay and organic carbon in soils cultivated with sugar cane
Avila P., Edgar Alvaro; Leiva, Fabio Rodrigo; Madriñán M., RaúlFriability is a property related to the brittle fracture of soil aggregates and therefore considered as a key to the physical quality of soils and the consumption of energy during farming. This paper contains the preliminary ...Universidad Nacional de Colombia Revistas electrónicas UN Agronomía Colombiana.