Evaluacion del aprovechamiento de esteriles de carbon mediante integracion de materiales organicos en suelos de zonas afectadas por la mineria en el municipio de Guacheta
This study aims to evaluate the use of sterile carbon material in soil remediation. Through its physico-chemical characterization, it was found that this material contained very few nutrients that allow plant development, so to improve these conditions of low availability of nutrients were incorporated organic materials. In research nine mixtures were made with different percentages between sterile, bovine manure and mycorrhiza, in which grass was planted ryegrass combined perennial with white clover, and two variables were evaluated: the growth of grass and biomass production. In the experiment it was obtained that species planted grew in all mixtures were formed, including the treatment T1, containing 100% sterile. The approach to use of the material was made by raising two strategies revegetation: the first use of pasture for livestock production and the second the use of grass for landscape recovery, either to be implemented in an area of coal waste dump. Keywords: revegetation, sterile, manure, biomass
Tópico:
Plant and soil sciences
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Fuentereponame:Repositorio Institucional Universidad Libre