Efectos del compostaje de residuos orgánicos en la calidad del compost en el distrito de San Juan de Lurigancho 2021
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Date
2024-09-14
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Universidad Nacional de Educación Enrique Guzmán y Valle
Abstract
El objetivo del presente trabajo de investigación fue explicar los efectos del compostaje de residuos orgánicos en la calidad del compost, la metodología que se uso fue el enfoque cuantitativo, el tipo de investigación fue aplicada y el nivel descriptivo-explicativo, el método del estudio fue hipotético deductivo, el diseño fue no experimental y el nivel fue explicativo. Los resultados fueron los siguientes: la frecuencia de los residuos orgánicos del mercado evidencia con porcentajes igualados de un 40% tenemos al peso de 20 a 30 kg y de 41 a 50kg; frente a un 20% que corresponde de 31 a 40kg de residuos orgánicos del mercado. En la frecuencia de los residuos orgánicos de estiércol se evidencia que tenemos porcentajes igualados del 20% en las categorías de 31 a 40 kg y de 41 a 50 kg frente a significativo 60% que corresponde a 20 a 30 kg de estiércol.
Al medir el efecto del compostaje se procedió conjuntamente con los residuos orgánicos y el estiércol, en la frecuencia de la temperatura como requisito físico se muestra que el 53,3% de residuos orgánicos tienen temperaturas menores de 35°C, el 26,67% tiene temperaturas mayores de 70°C, solo el 20% tiene entre 35 a 70°C. En la frecuencia de la humedad como requisito físico se muestra que el 40,0% de residuos orgánicos presentan una humedad mayor al 60%, por otro lado, el 26,67% tiene humedad entre 45 a 60% y el 33,3% presenta humedad menor a 45%. En la frecuencia del pH como requisito químico se observa que en iguales porcentajes se tiene al índice de pH en residuos orgánicos con menos de 4,5 y más de 8,5 unidades y el 20% tiene un nivel entre 4,5 a 8,5. En la frecuencia de N, P, K como requisito químico se muestra los niveles de nitrógeno, fósforo y potasio en un 53,3% entre 0,3 a 1,5%, seguido por un 26,67% con niveles de 0,3 a 1,0% y finalmente con un 20% en nivel de 0,1 a 1,0%. Se concluye que el compostaje de residuos orgánicos influye significativamente en la calidad del compost en el Mercado Modelo José Carlos Mariátegui del distrito de San Juan de Lurigancho 2021.
The objective of this research work was to explain the effects of composting organic waste on the quality of the compost, the methodology used was the quantitative approach, the type of research was applied and the descriptive-explanatory level, the study method was hypothetical deductive, the design was non-experimental and the level was explanatory. The results were the following: the frequency of organic waste on the market is evidenced by equal percentages of 40%, we have weights of 20 to 30 kg and 41 to 50 kg; compared to 20% that corresponds to 31 to 40kg of organic waste on the market. In the frequency of organic manure residues, it is evident that we have equal percentages of 20% in the categories of 31 to 40 kg and 41 to 50 kg compared to a significant 60% that corresponds to 20 to 30 kg of manure. When measuring the effect of composting, we proceeded together with organic waste and manure, in the frequency of temperature as a physical requirement it is shown that 53.3% of organic waste have temperatures less than 35°C, 26.67% has temperatures greater than 70°C, only 20% have between 35 to 70°C. The frequency of humidity as a physical requirement shows that 40.0% of organic waste has a humidity greater than 60%, on the other hand, 26.67% has humidity between 45 to 60% and 33.3%. It has humidity less than 45%. In the frequency of pH as a chemical requirement, it is observed that in equal percentages the pH index in organic waste has less than 4.5 and more than 8.5 units and 20% has a level between 4.5 to 8. 5. The frequency of N, P, K as a chemical requirement shows the levels of nitrogen, phosphorus and potassium in 53.3% between 0.3 to 1.5%, followed by 26.67% with levels of 0. 3 to 1.0% and finally with 20% at a level of 0.1 to 1.0%. It is concluded that the composting of organic waste significantly influences the quality of the compost in the José Carlos Mariátegui Model Market in the district of San Juan de Lurigancho 2021.
The objective of this research work was to explain the effects of composting organic waste on the quality of the compost, the methodology used was the quantitative approach, the type of research was applied and the descriptive-explanatory level, the study method was hypothetical deductive, the design was non-experimental and the level was explanatory. The results were the following: the frequency of organic waste on the market is evidenced by equal percentages of 40%, we have weights of 20 to 30 kg and 41 to 50 kg; compared to 20% that corresponds to 31 to 40kg of organic waste on the market. In the frequency of organic manure residues, it is evident that we have equal percentages of 20% in the categories of 31 to 40 kg and 41 to 50 kg compared to a significant 60% that corresponds to 20 to 30 kg of manure. When measuring the effect of composting, we proceeded together with organic waste and manure, in the frequency of temperature as a physical requirement it is shown that 53.3% of organic waste have temperatures less than 35°C, 26.67% has temperatures greater than 70°C, only 20% have between 35 to 70°C. The frequency of humidity as a physical requirement shows that 40.0% of organic waste has a humidity greater than 60%, on the other hand, 26.67% has humidity between 45 to 60% and 33.3%. It has humidity less than 45%. In the frequency of pH as a chemical requirement, it is observed that in equal percentages the pH index in organic waste has less than 4.5 and more than 8.5 units and 20% has a level between 4.5 to 8. 5. The frequency of N, P, K as a chemical requirement shows the levels of nitrogen, phosphorus and potassium in 53.3% between 0.3 to 1.5%, followed by 26.67% with levels of 0. 3 to 1.0% and finally with 20% at a level of 0.1 to 1.0%. It is concluded that the composting of organic waste significantly influences the quality of the compost in the José Carlos Mariátegui Model Market in the district of San Juan de Lurigancho 2021.
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Rendimiento académico
Citation
Arana Enciso, M. J. y Espinoza Huama, M. J. (2024). Efectos del compostaje de residuos orgánicos en la calidad del compost en el distrito de San Juan de Lurigancho 2021 (Tesis de pregrado). Universidad Nacional de Educación Enrique Guzmán y Valle, Lima, Perú.