EDAFOLOGÍA, Vol. 10 (3), pp. 63-69, 2003
EVOLUCIÓN DEL CONTENIDO EN MATERIA ORGÁNICA Y EN ALGUNOS MACRONUTRIENTES EN SUELOS CREADOS PARA LA RESTAURACIÓN DE ESCOMBRERAS EN UNA CANTERA DE YESO
R. CASTELLÓ, C. GALARZA, J. PASTOR
Centro de Ciencias Medioambientales (CCMA), CSIC, Madrid. e-mail: [email protected].
Results of %organic matter, %total nitrogen, K, Mg, P and Na after de addition of different amounts of municipal waste compost (as organic enmendation) in a set of experimental plots are presented. The plots were located in gypsum rubble landfill pertaining from quarry “Los Yesares” (Sorbas, Almería). The aim of this study was to determinate the dose of this kind of enmendation bringing the best results to reproduce the properties of the natural soil. These results will give useful information to restore similars gypsum rubble landfills in the future.
Key words: organic enmendation, municipal waste compost, rubble landilles restora- tion, gypsic soils, macronutrients.