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dc.contributor.advisorAlcívar Torres, Luis Antonio
dc.contributor.authorAlava Mora, Jean Pierre
dc.date.accessioned2021-05-20T14:32:52Z
dc.date.available2021-05-20T14:32:52Z
dc.date.issued2021
dc.identifier.urihttp://dspace.utb.edu.ec/handle/49000/9216
dc.descriptionAgrochemicals are chemical substances or mixtures of substances, intended to prevent, destroy, control or interrupt the biological cycle of any plague, diseases and weeds; Its use in agriculture dates from the 20th and 19th centuries. However, over time it has been shown that their indiscriminate use represents an environmental problem with a serious impact. In this sense, the present work prior to qualification is intended to analyze the environmental impact of chemical products used in agriculture in Ecuador, based on a review of bibliographic sources. For their part, pesticides, especially organophosphates, organochlorines and carbamates (agrochemicals with the greatest environmental impact) and chemical fertilizers have caused eutrophication, water toxicity, groundwater pollution, air pollution, soil and ecosystem degradation, biological imbalances. and reduction of biodiversity; Said environmental contamination is fundamentally caused by direct applications in agricultural crops, inadequate washing of container tanks, leaks in storage tanks and waste discharged and disposed of on the ground, accidental spills, and inappropriate use of them by the population. Therefore, it is necessary to embrace good agricultural practices such as: (1) selecting the specific product for the pest to be controlled, respecting the technical justification of both the professional in charge and the label; (2) the personnel in charge of handling and applying pesticides must use personal protection elements; (3) respect the application rate; (4) respect the times of re-entry to the property; (5) management and handling of containers; (6) proper storage and (7) waste control.es_ES
dc.descriptionAgrochemicals are chemical substances or mixtures of substances, intended to prevent, destroy, control or interrupt the biological cycle of any plague, diseases and weeds; Its use in agriculture dates from the 20th and 19th centuries. However, over time it has been shown that their indiscriminate use represents an environmental problem with a serious impact. In this sense, the present work prior to qualification is intended to analyze the environmental impact of chemical products used in agriculture in Ecuador, based on a review of bibliographic sources. For their part, pesticides, especially organophosphates, organochlorines and carbamates (agrochemicals with the greatest environmental impact) and chemical fertilizers have caused eutrophication, water toxicity, groundwater pollution, air pollution, soil and ecosystem degradation, biological imbalances. and reduction of biodiversity; Said environmental contamination is fundamentally caused by direct applications in agricultural crops, inadequate washing of container tanks, leaks in storage tanks and waste discharged and disposed of on the ground, accidental spills, and inappropriate use of them by the population. Therefore, it is necessary to embrace good agricultural practices such as: (1) selecting the specific product for the pest to be controlled, respecting the technical justification of both the professional in charge and the label; (2) the personnel in charge of handling and applying pesticides must use personal protection elements; (3) respect the application rate; (4) respect the times of re-entry to the property; (5) management and handling of containers; (6) proper storage and (7) waste control.es_ES
dc.description.abstractLos agroquímicos, son sustancias químicas o mezclas de sustancias, destinadas a prevenir, destruir, controlar o interrumpir el ciclo biológico de cualquier plaga enfermedades y malezas; su uso en la agricultura data desde el siglo XX y XIX. Empero, a lo largo del tiempo se ha demostrado que el uso indiscriminado de los mismos, representa un problema ambiental con un grave impacto. En este sentido, el presente trabajo previo requisito para titulación tiene como finalidad analizar el impacto ambiental de los productos químicos utilizados en la agricultura del Ecuador, en base a revisión fuentes bibliográficas. Por su parte, los plaguicidas especialmente organofosforados, organoclorados y carbamatos (agroquímicos de mayor impacto ambiental) y fertilizantes químicos han provocado eutrofización, toxicidad de las aguas, contaminación de aguas subterráneas, contaminación del aire, degradación del suelo y de los ecosistemas, desequilibrios biológicos y reducción de la biodiversidad; dicha contaminación ambiental está dada fundamentalmente por aplicaciones directas en los cultivos agrícolas, lavado inadecuado de tanques contenedores, filtraciones en los depósitos de almacenamiento y residuos descargados y dispuestos en el suelo, derrames accidentales, el uso inadecuado de los mismos por parte de la población. Entonces, resulta necesario acoger buenas prácticas agrícolas como: (1) seleccionar el producto específico para la plaga que se va a controlar, respetando la justificación técnica tanto del profesional a cargo, como de la etiqueta; (2) el personal encargado de la manipulación y aplicación de plaguicidas, debe utilizar elementos de protección personal; (3) respetar la dosis de aplicación; (4) respetar los tiempos de reingreso al predio; (5) gestión y manejo de envases; (6) almacenamiento adecuado y (7) control de residuos.es_ES
dc.format.extent22 p.es_ES
dc.language.isoeses_ES
dc.publisherBABAHOYO: UTB, 2021es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Ecuador*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/ec/*
dc.subjectImpacto ambientales_ES
dc.subjectProductos químicoses_ES
dc.subjectAgriculturaes_ES
dc.titleAnálisis del impacto ambiental de los productos químicos utilizados en la agricultura del Ecuadores_ES
dc.typebachelorThesises_ES


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