dc.contributor.advisor | Castro Arteaga, Carlos Arturo | |
dc.contributor.author | Cuesta Onofre, José Javier | |
dc.date.accessioned | 2023-10-31T16:02:37Z | |
dc.date.available | 2023-10-31T16:02:37Z | |
dc.date.issued | 2023 | |
dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/14938 | |
dc.description | Soil is the basis of agriculture, a natural resource that provides optimal conditions for the growth of crops, but it is affected by the increase in agricultural products that are used to control pests, diseases, and weeds, without taking into account It takes into account the effect that this produces in many aspects and among them the biology of the soil and the structure of the soil. The indiscriminate uses of agrochemicals decrease the biomass of the soil and this is because the soil receives everything that the producer applies to it, becoming a sponge that absorbs and stores, contaminating due to the high toxicity that is usually concentrated. It must be taken into account that the chemical products used in agriculture contain toxic and harmful substances for human beings when consumed in the products we harvest from the field that has been contaminated, since in the soil these elements are transformed and are present and available. to be absorbed by the roots. The deterioration of soil has many factors, but the excessive use of chemical products has a great precedent since these elements mineralize sometime after being applied, others nitrify, becoming a greenhouse effect pollutant, being volatile they reach the atmosphere and cause impact to the environment. The presence of heavy metals in the soil and water is also due to poor agricultural practices and excessive control of pests, diseases, and weeds. But it is necessary to know that agrochemicals play an important role, if used precisely, respecting the correct dosages in order to achieve good control without damaging the soil structure. | es_ES |
dc.description | Soil is the basis of agriculture, a natural resource that provides optimal conditions for the growth of crops, but it is affected by the increase in agricultural products that are used to control pests, diseases, and weeds, without taking into account It takes into account the effect that this produces in many aspects and among them the biology of the soil and the structure of the soil. The indiscriminate uses of agrochemicals decrease the biomass of the soil and this is because the soil receives everything that the producer applies to it, becoming a sponge that absorbs and stores, contaminating due to the high toxicity that is usually concentrated. It must be taken into account that the chemical products used in agriculture contain toxic and harmful substances for human beings when consumed in the products we harvest from the field that has been contaminated, since in the soil these elements are transformed and are present and available. to be absorbed by the roots. The deterioration of soil has many factors, but the excessive use of chemical products has a great precedent since these elements mineralize sometime after being applied, others nitrify, becoming a greenhouse effect pollutant, being volatile they reach the atmosphere and cause impact to the environment. The presence of heavy metals in the soil and water is also due to poor agricultural practices and excessive control of pests, diseases, and weeds. But it is necessary to know that agrochemicals play an important role, if used precisely, respecting the correct dosages in order to achieve good control without damaging the soil structure. | es_ES |
dc.description.abstract | El suelo es la base de la agricultura, un recurso natural que brinda las condiciones óptimas para el crecimiento de los cultivos, pero este se ve afectado por el incremento de productos agrícolas que se utilizan para controlar plagas, enfermedades, y malezas, sin tener en cuenta el efecto que esto produce en muchos aspectos y entre ellos la biología del suelo y la estructura del suelo. Los usos indiscriminados de agroquímicos disminuyen la biomasa del suelo y esto se debe a que el suelo recibe todo lo que le aplica el productor, volviéndose una esponja que absorbe y almacena, contaminando por la alta toxicidad que se suele concentrar. Se debe tener en cuenta que los productos químicos usados en la agricultura contienen sustancias toxicas y nocivas para los seres humanos al consumirlo en los productos que cosechamos del campo que ha sido contaminado, ya que en el suelo estos elementos se transforman y están presentes y disponibles para ser absorbidos por las raíces. El deterioro de los suelos tiene muchos factores, pero los usos excesivos de productos químicos tienen un gran precedente ya que estos elementos se mineralizan tiempo después de ser aplicado, se nitrifican volviéndose un contaminante de efecto invernadero, al ser volátiles llegan a la atmosfera y causan impacto al medio ambiente. La presencia de metales pesados en el suelo, en el agua, también se debe a las malas prácticas agrícolas a los controles excesivos de plagas, enfermedades, y malezas. Pero es necesario saber que lo agroquímicos cumplen un papel importante, si se usa con precisión respetando las dosificaciones correctas con la finalidad de lograr un buen control sin perjudicar la estructura del suelo. | es_ES |
dc.format.extent | 20 p. | es_ES |
dc.language.iso | es | es_ES |
dc.publisher | BABAHOYO: UTB, 2023 | 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 | Agroquímicos | es_ES |
dc.subject | Biomasa del suelo | es_ES |
dc.subject | Metales pesados | es_ES |
dc.title | Problemas del suelo por el uso excesivo de productos químicos en la agricultura del Ecuador | es_ES |
dc.type | bachelorThesis | es_ES |