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Article . 2024 . Peer-reviewed
License: CC BY NC SA
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Article . 2024
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Biofertilizante a partir de Chlorella vulgaris

Authors: Natalia Romero Torres; Juan Andrés Sandoval Herrera;

Biofertilizante a partir de Chlorella vulgaris

Abstract

En este estudio se investigó el potencial de la microalga Chlorella vulgaris como materia prima para la producción de un biofertilizante, en respuesta a la necesidad de alternativas más sostenibles y menos perjudiciales para el ambiente y los cultivos, a diferencia de los fertilizantes sintéticos. Se cultivó la microalga en dos tipos de medio, empleando un medio de cultivo comercial (cultivo 1) y aguas residuales de la industria de alimentos (cultivo 2) a temperatura ambiente y condiciones controladas de iluminación y agitación, en donde se obtuvo un biofertilizante líquido a partir de su biomasa. Se realizaron pruebas de laboratorio para determinar el pH, la densidad y el contenido de nutrientes como fósforo, calcio, cobre, y nitrógeno para el cultivo 1 y para el cultivo 2. Además, se llevó a cabo una evaluación del desempeño del biofertilizante mediante el índice de germinación de semillas de berro y rábano. Se observó mayor crecimiento celular en el cultivo 1 con respecto al cultivo 2, y ninguna de las semillas mostró crecimiento en el periodo de tiempo evaluado.

Related Organizations
Keywords

productividad, H1-99, semillas, horticultura, Science (General), Science, Q, ciencias naturales, Social sciences (General), nutrientes, Q1-390, Cultivo

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold
Related to Research communities
Italian National Biodiversity Future Center