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Uso de ozono para desinfección de suelos en el cultivo de banano (Musa x paradisiaca) en el Ecuador
| dc.contributor.advisor | Castro Arteaga, Carlos | |
| dc.contributor.author | Avilés Morán, Luis Enrique | |
| dc.date.accessioned | 2022-11-15T14:00:55Z | |
| dc.date.available | 2022-11-15T14:00:55Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/13233 | |
| dc.description | Through this document, valuable information is condensed on new strategies to improve the agronomic management of the banana sector to solve a problem of the proliferation of diseases caused by phytopathogenic organisms in the soil ecological alternatives have emerged that are used for the correct disinfection of agricultural soils. Ozone is a product that does not leave a residue, since when it is applied it immediately turns into oxygen and prevents contamination of the atmosphere. The effect of ozone on microbial activity is selective, that is, it decreases the populations of phytoparasites or phytopathogens, but at the same time it favors the increase of saprophagous and antagonistic organisms. By applying ozone, it is possible to achieve a slower development of the fungus and a more delayed sporulation. It was obtained as results that the use of this type of ozonized water contributes positively to the crop, quality water, free of pathogenic microorganisms, but lacking in disinfectant capacity in the soil. When ozone concentrations of less than 2 ppm are applied, it is possible to provide water free of pathogenic microorganisms, allowing plants to grow in a favorable and sterile environment for cultivation. At the end of this document it is concluded that the disinfection of soils, although it is true, is an agricultural task that is not commonly carried out in the banana plantations of Ecuador, however it is highly advisable to implement it because its results are reflected in the stage of the harvest, always carrying out the appropriate dosages since its excess or deficit could cause different problems in the microbial activity of the soil. | es_ES |
| dc.description | Through this document, valuable information is condensed on new strategies to improve the agronomic management of the banana sector to solve a problem of the proliferation of diseases caused by phytopathogenic organisms in the soil ecological alternatives have emerged that are used for the correct disinfection of agricultural soils. Ozone is a product that does not leave a residue, since when it is applied it immediately turns into oxygen and prevents contamination of the atmosphere. The effect of ozone on microbial activity is selective, that is, it decreases the populations of phytoparasites or phytopathogens, but at the same time it favors the increase of saprophagous and antagonistic organisms. By applying ozone, it is possible to achieve a slower development of the fungus and a more delayed sporulation. It was obtained as results that the use of this type of ozonized water contributes positively to the crop, quality water, free of pathogenic microorganisms, but lacking in disinfectant capacity in the soil. When ozone concentrations of less than 2 ppm are applied, it is possible to provide water free of pathogenic microorganisms, allowing plants to grow in a favorable and sterile environment for cultivation. At the end of this document it is concluded that the disinfection of soils, although it is true, is an agricultural task that is not commonly carried out in the banana plantations of Ecuador, however it is highly advisable to implement it because its results are reflected in the stage of the harvest, always carrying out the appropriate dosages since its excess or deficit could cause different problems in the microbial activity of the soil. | es_ES |
| dc.description.abstract | A través de este documento se ha mostrado valiosa información sobre nuevas estrategias que mejoraron el manejo agronómico del sector bananero como solución ante un problema de la proliferación de enfermedades ocasionadas por organismos fitopatógenos del suelo. Han surgido alternativas ecológicas que han sido empleadas para la correcta desinfección de suelos agrícolas. El ozono es un producto que no deja residuo, ya que en el momento en que se aplica inmediatamente se convierte en oxígeno y evita la contaminación de la atmósfera. El efecto del ozono sobre la actividad microbiana es selectivo, es decir, disminuye las poblaciones de fitoparásitos o fitopatógenos, pero al mismo tiempo favorece el incremento de los saprófagos y a los organismos antagonistas. Al aplicar ozono, se ha logrado conseguir un desarrollo más lento del hongo y una esporulación más retardada. En este trabajo de investigación se emplearon técnicas de investigación de carácter exploratorio y explicativo. Se obtuvieron como resultados que la utilización de este tipo de agua ozonizada contribuye de manera positiva al cultivo, agua de calidad y libre de microorganismos patógenos. Cuando se aplican concentraciones de ozono inferior a 2 ppm se logra aportar agua libre de microorganismos patógenos, permite que las plantas crezcan en un ambiente favorable y estéril para el cultivo. Al término de este documento se concluyó que la desinfección de suelos, si bien es cierto, es una labor agrícola que comúnmente no se realiza en las bananeras del Ecuador, sin embargo, es muy aconsejable implementarla porque sus resultados se ven reflejados en la etapa de la cosecha, realizándose siempre con las dosificaciones adecuadas ya que el exceso o el déficit del mismo podría ocasionar diferentes problemas en la actividad microbiana del suelo. | es_ES |
| dc.format.extent | 23 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2022 | es_ES |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
| dc.subject | Banano | es_ES |
| dc.subject | Microorganismos | es_ES |
| dc.subject | Ozono | es_ES |
| dc.subject | Patógenos | es_ES |
| dc.title | Uso de ozono para desinfección de suelos en el cultivo de banano (Musa x paradisiaca) en el Ecuador | es_ES |
| dc.type | bachelorThesis | es_ES |
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