Evaluación de un sistema de estimulación magnética aplicado a microorganismos eficientes autóctonos (EMAs) para el tratamiento de residuos orgánicos para el GAD del Cantón La Concordia

Abstract

Effective Microorganism Autochthonous (EMAs) activity, magnetically stimulates in the process of composting organic waste, La Concordia canton to accelerate its turnaround time was evaluated. Potential degraders of organic matter were characterized. It was made catches in local areas of high vegetation cover through trapping rice. Here impregnated microorganisms were suspended in a basal medium until pre-enrichment employing pure microbial cultures differential culture media: MacConkey , soy agar Tripticasa, Sabouraud agar with chloramphenicol. Standardized tests of morphological and biochemical identification (Microgen TM GN-ID) were performed. The isolated microbial consortia were stimulated magnetically to 0.98 mT for a period of one hour with the help of a solenoid. Three stacks of 375 kg of waste a pile with microorganism stimulated magnetically others microorganisms without stimulation and a control was developed. They were inoculated by spraying at a concentration of 3 x 10 7 CFU/ml on days 10, 20 and 30. The effect on degradation efficiency of treatment of organic solid waste was analyzed. Physicochemical tests of nutrient control, monitoring physical and environmental parameters in addition microbial growth and biology of the rhizosphere by Pfeiffer chromatography was performed. The results show that the magnetic stimulation systems has reduced the time taken for degradation of organic waste by 50% provided nutrition and health safety conditions ideal for use as a soil amendment, also technical and economic profitability. They produce large Saving the Decentralized Autonomous Municipal Government of La Concordia Canton. From research conducted it concludes that the system was effective in terms of increasing the degrading activity of the EMAs, accelerating the process of composting organic waste.