Caracterización del efecto de microorganismos eficientes autóctonos en la producción de Compost, de residuos del Ganado: caso de estudio Lyg Farm, Quito, Ecuador
This research was carried out at the “LYG FARM” farm, located in the province of Pichincha, Cantón Quito belonging to the La Ecuatoriana parish, where the research project and the forest in the area for the capture of EMA's are located. The purpose of this research was to accelerate the compost...
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| Formaat: | bachelorThesis |
| Taal: | spa |
| Gepubliceerd in: |
2021
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| Online toegang: | http://repositorio.utc.edu.ec/handle/27000/7916 |
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Voeg label toe | Samenvatting: | This research was carried out at the “LYG FARM” farm, located in the province of Pichincha, Cantón Quito belonging to the La Ecuatoriana parish, where the research project and the forest in the area for the capture of EMA's are located. The purpose of this research was to accelerate the composting decomposition process by inoculating isolated microorganisms from a compost pile and efficient autochthonous microorganisms (EMA's), this because the manure generated in livestock systems can cause negative environmental impacts. Due to the lack of techniques for handling and very high economic values in slurry treatment systems, this is why this research focused on finding a less laborious and easy-to-implement process that guarantees compost acceleration. We worked with three compost piles (T1, T2 and control) in which T1 was inoculated with microorganisms from another compost (Streptomyces spp and bacillus spp) and T2 was inoculated with efficient autochthonous microorganisms (EMA's), the same that demonstrated to be able to decompose more quickly livestock excrement, the decomposition period with microorganisms from other composting and EMA's was 30 days, in which parameters were taken to measure its effectiveness such as the temperature at which the T1 inoculated with microorganisms from another compost obtained a maximum temperature of 50o C and reached its maturation and cooling phase on day 30. The T2 inoculated with efficient autochthonous microorganisms (EMA's) reached a maximum temperature of 50,3o C and reached At its maturation and cooling phase on day 27, on the other hand, the control remained at temperatures between 49-50o C on day 30, which means that it remained in the thermophilic phase. In the analyzes sent to the laboratory of the treatments and control, T2 has acceptable parameters for its reintroduction to paddocks. |
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