Citas bibligráficas
Obeso, A., (2021). Cultivo de geranio: uso potencial para remover arsénico (As), cadmio (Cd) y cobre (Cu) de suelos contaminados [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/25862
Obeso, A., Cultivo de geranio: uso potencial para remover arsénico (As), cadmio (Cd) y cobre (Cu) de suelos contaminados [Tesis]. PE: Universidad Privada del Norte; 2021. https://hdl.handle.net/11537/25862
@misc{renati/526513,
title = "Cultivo de geranio: uso potencial para remover arsénico (As), cadmio (Cd) y cobre (Cu) de suelos contaminados",
author = "Obeso Obando, Aída del Rosario",
publisher = "Universidad Privada del Norte",
year = "2021"
}
Phytoremediation refers to the use of plants to absorb, accumulate, stabilize, or reduce pollutants from contaminated soils, including some heavy metals. The aim of the study was to evaluate the potential of geranium (Pelargonium zonale) to remove metals, such as arsenic (As), cadmium (Cd), and copper (Cu), from contaminated soils. For this, geranium plants cultivation was carried out in a system in ex situ conditions over a 6-week treatment period, in soil samples extracted from El Milagro dump, of the city of Trujillo (Peru). Concentrations of As, Cd and Cu decreased in soil samples through the cultivation period, showing a significant tolerance of the geranium plants towards these metals, with a decrease of As and Cd, up to 74% and 79%, respectively, with respect to the initial concentration, whereas for Cu decreased of up to 55%. The results suggest the removal potential of As, Cd, and Cu by geranium cultivation, as an interesting alternative for the recovery of contaminated soils with this kind of metals.
IMPORTANTE
La información contenida en este registro es de entera responsabilidad de la universidad, institución o escuela de educación superior que administra el repositorio académico digital donde se encuentra el trabajo de investigación y/o proyecto, los cuales son conducentes a optar títulos profesionales y grados académicos. SUNEDU no se hace responsable por los contenidos accesibles a través del Registro Nacional de Trabajos de Investigación – RENATI.