Avaliação da lixiviação de agrotóxicos em diferentes tipos de solos
Guardat en:
| Autor principal: | |
|---|---|
| Data de publicació: | 2022 |
| Format: | Bachelor thesis |
| Idioma: | por |
| Font: | Repositório Institucional da UPF |
| Download full: | https://repositorio.upf.br/handle/123456789/7149 |
Sumari: | With the constant growth of the world population, the need for food production increases. Aiming to enhance harvests, the use of agrochemicals in planting only increases. With this uncontrolled use, there are growing concerns about the contamination of soil and water with the possibility of leaching of these chemicals. In view of this scenario, this work had as one of its objectives, the survey and comparison of software that simulate the probability of leaching of pesticides. The functionalities of the following softwares were described: ARAQUÁ, HIDROSOLO, ACHA, AGROSCRE, EXPRESS and GeoPEARL, listing their input variables, their functionalities and the ways of delivering their results. Next, seven criteria were created for comparison between the programs, with different weights for determining the choice of software for the analyses. After these comparisons were made, it was concluded that the software with the best performance was ARAquá, due to its friendly interface, easy to obtain parameters, and fully editable database. The other objectives of this work were to carry out simulations to show possible leaching of pesticides into the groundwater. A total of 32 simulations were performed, with the herbicides glyphosate and 2,4-D. In the simulated scenarios, a Distrofic Red Latosol soil from Passo Fundo/RS and a Yellow Red Argissolo from Cáceres/MT were used, as well as application doses of these pesticides as recommended by the manufacturers and twice these values. The values for precipitation and evapotranspiration were adapted according to the climate of each location. Finally, it was concluded that glyphosate herbicide does not leach, mainly due to the high value of its sorption coefficient. Meanwhile, 2,4-D showed leaching, especially in Passo Fundo/RS due to the higher volume of precipitation, but in extremely low concentrations, presenting no environmental risk. |
| _version_ | 1871607636745519104 |
|---|---|
| author | Müller, Jônatas |
| author_browse | Müller, Jônatas |
| author_facet | Müller, Jônatas |
| author_role | author |
| collection | Repositório Institucional da UPF |
| dc.contributor.author.fl_str_mv | Müller, Jônatas |
| dc.contributor.none.fl_str_mv | Reginatto, Cleomar |
| dc.date.none.fl_str_mv | 2022-12-06 2025-05-10T22:04:59Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.uri.fl_str_mv | MÜLLER, Jônatas. Avaliação da lixiviação de agrotóxicos em diferentes tipos de solos. 2022. 97 f. Trabalho de Conclusão de Curso (Engenheiro Ambiental e Sanitarista). Curso de Engenharia Ambiental e Sanitária. Universidade de Passo Fundo, Passo Fundo, 2022. https://repositorio.upf.br/handle/123456789/7149 |
| dc.language.iso.fl_str_mv | por |
| dc.publisher.none.fl_str_mv | Universidade de Passo Fundo Faculdade de Engenharia e Arquitetura - FEAR Brasil UPF |
| dc.rights.driver.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositório Institucional da UPF instname:Universidade de Passo Fundo (UPF) instacron:UPF |
| dc.subject.por.fl_str_mv | Engenharia ambiental Engenharia sanitária Agrotóxicos Lixiviação Software Glifosato 2,4-D |
| dc.title.none.fl_str_mv | Avaliação da lixiviação de agrotóxicos em diferentes tipos de solos |
| dc.type.driver.fl_str_mv | info:eu-repo/semantics/bachelorThesis |
| dc.type.status.fl_str_mv | info:eu-repo/semantics/publishedVersion |
| description | With the constant growth of the world population, the need for food production increases. Aiming to enhance harvests, the use of agrochemicals in planting only increases. With this uncontrolled use, there are growing concerns about the contamination of soil and water with the possibility of leaching of these chemicals. In view of this scenario, this work had as one of its objectives, the survey and comparison of software that simulate the probability of leaching of pesticides. The functionalities of the following softwares were described: ARAQUÁ, HIDROSOLO, ACHA, AGROSCRE, EXPRESS and GeoPEARL, listing their input variables, their functionalities and the ways of delivering their results. Next, seven criteria were created for comparison between the programs, with different weights for determining the choice of software for the analyses. After these comparisons were made, it was concluded that the software with the best performance was ARAquá, due to its friendly interface, easy to obtain parameters, and fully editable database. The other objectives of this work were to carry out simulations to show possible leaching of pesticides into the groundwater. A total of 32 simulations were performed, with the herbicides glyphosate and 2,4-D. In the simulated scenarios, a Distrofic Red Latosol soil from Passo Fundo/RS and a Yellow Red Argissolo from Cáceres/MT were used, as well as application doses of these pesticides as recommended by the manufacturers and twice these values. The values for precipitation and evapotranspiration were adapted according to the climate of each location. Finally, it was concluded that glyphosate herbicide does not leach, mainly due to the high value of its sorption coefficient. Meanwhile, 2,4-D showed leaching, especially in Passo Fundo/RS due to the higher volume of precipitation, but in extremely low concentrations, presenting no environmental risk. |
| eu_rights_str_mv | openAccess |
| format | bachelorThesis |
| id | UPF_8dc6aa7bbdec18ea0ed2f070f19fa16d |
| identifier_str_mv | MÜLLER, Jônatas. Avaliação da lixiviação de agrotóxicos em diferentes tipos de solos. 2022. 97 f. Trabalho de Conclusão de Curso (Engenheiro Ambiental e Sanitarista). Curso de Engenharia Ambiental e Sanitária. Universidade de Passo Fundo, Passo Fundo, 2022. |
| instacron_str | UPF |
| institution | UPF |
| instname_str | Universidade de Passo Fundo (UPF) |
| language | por |
| network_acronym_str | UPF |
| network_name_str | Repositório Institucional da UPF |
| oai_identifier_str | oai:repositorio.upf.br:123456789/7149 |
| publishDate | 2022 |
| publishDateSort | 2022 |
| publisher.none.fl_str_mv | Universidade de Passo Fundo Faculdade de Engenharia e Arquitetura - FEAR Brasil UPF |
| reponame_str | Repositório Institucional da UPF |
| repository.mail.fl_str_mv | jucelei@upf.br||biblio@upf.br |
| repository.name.fl_str_mv | Repositório Institucional da UPF - Universidade de Passo Fundo (UPF) |
| repository_id_str | 1610 |
| spelling | Avaliação da lixiviação de agrotóxicos em diferentes tipos de solosEngenharia ambientalEngenharia sanitáriaAgrotóxicosLixiviaçãoSoftwareGlifosato2,4-DWith the constant growth of the world population, the need for food production increases. Aiming to enhance harvests, the use of agrochemicals in planting only increases. With this uncontrolled use, there are growing concerns about the contamination of soil and water with the possibility of leaching of these chemicals. In view of this scenario, this work had as one of its objectives, the survey and comparison of software that simulate the probability of leaching of pesticides. The functionalities of the following softwares were described: ARAQUÁ, HIDROSOLO, ACHA, AGROSCRE, EXPRESS and GeoPEARL, listing their input variables, their functionalities and the ways of delivering their results. Next, seven criteria were created for comparison between the programs, with different weights for determining the choice of software for the analyses. After these comparisons were made, it was concluded that the software with the best performance was ARAquá, due to its friendly interface, easy to obtain parameters, and fully editable database. The other objectives of this work were to carry out simulations to show possible leaching of pesticides into the groundwater. A total of 32 simulations were performed, with the herbicides glyphosate and 2,4-D. In the simulated scenarios, a Distrofic Red Latosol soil from Passo Fundo/RS and a Yellow Red Argissolo from Cáceres/MT were used, as well as application doses of these pesticides as recommended by the manufacturers and twice these values. The values for precipitation and evapotranspiration were adapted according to the climate of each location. Finally, it was concluded that glyphosate herbicide does not leach, mainly due to the high value of its sorption coefficient. Meanwhile, 2,4-D showed leaching, especially in Passo Fundo/RS due to the higher volume of precipitation, but in extremely low concentrations, presenting no environmental risk.Com crescimento constante da população mundial, aumenta a necessidade da produção de alimentos. Visando potencializar as colheitas, o uso de agrotóxicos nos plantios apenas aumenta. Com esse uso descontrolado, crescem as preocupações sobre as contaminações dos solos e águas com a possibilidade de lixiviação destes produtos químicos. Com vista neste cenário, este trabalho teve como um de seus objetivos, o levantamento e comparação dos softwares que realizam a simulação da probabilidade de lixiviação de agrotóxicos. Foram descritas as funcionabilidades dos seguintes softwares: ARAquá, HIDROSOLO, ACHA, AGROSCRE, EXPRESS e GeoPEARL, elencando suas variáveis de entrada, suas funcionalidades e as formas de entrega de seus resultados. Na sequência, foram criados sete critérios para comparação entres os programas, com diferentes pesos para determinação da escolha do software para as análises. Realizado estas comparações, conclui-se que o software de melhor aproveitamento foi o ARAquá, devido a sua interface amigável, parâmetros de obtenção facilitados e banco de dados totalmente editável. Os demais objetivos desse trabalho foram a realização de simulações para evidenciar possíveis lixiviações de agrotóxicos para a água subterrânea. Foram realizadas 32 simulações, com os herbicidas glifosato e 2,4-D. Nos cenários simulados foram utilizados um solo Latossolo Vermelho Distrófico de Passo Fundo/RS e em um Argissolo Vermelho Amarelo de Cáceres/MT, além de doses de aplicação desses agrotóxicos conforme recomendado pelos fabricantes e duas vezes estes valores. Os valores de precipitação e evapotranspiração foram adaptados de acordo com o clima de cada local. Por fim, concluiu-se que o herbicida glifosato não sofre lixiviação, principalmente devido ao alto valor de seu coeficiente de sorção. Enquanto isso, o 2,4-D apesentou lixiviação, principalmente em Passo Fundo/RS devido ao maior volume precipitado, porém, em concentrações extremamente baixas, não apresentando nenhum risco ambiental.Universidade de Passo FundoFaculdade de Engenharia e Arquitetura - FEARBrasilUPFReginatto, CleomarMüller, Jônatas2025-05-10T22:04:59Z2022-12-06info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesisapplication/pdfMÜLLER, Jônatas. Avaliação da lixiviação de agrotóxicos em diferentes tipos de solos. 2022. 97 f. Trabalho de Conclusão de Curso (Engenheiro Ambiental e Sanitarista). Curso de Engenharia Ambiental e Sanitária. Universidade de Passo Fundo, Passo Fundo, 2022.https://repositorio.upf.br/handle/123456789/7149porinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UPFinstname:Universidade de Passo Fundo (UPF)instacron:UPF2025-12-30T20:15:34Zoai:repositorio.upf.br:123456789/7149Repositório InstitucionalPRIhttp://repositorio.upf.br/oai/requestjucelei@upf.br||biblio@upf.bropendoar:16102025-12-30T20:15:34Repositório Institucional da UPF - Universidade de Passo Fundo (UPF) |
| spellingShingle | Avaliação da lixiviação de agrotóxicos em diferentes tipos de solos Müller, Jônatas Engenharia ambiental Engenharia sanitária Agrotóxicos Lixiviação Software Glifosato 2,4-D |
| status_str | publishedVersion |
| title | Avaliação da lixiviação de agrotóxicos em diferentes tipos de solos |
| title_full | Avaliação da lixiviação de agrotóxicos em diferentes tipos de solos |
| title_fullStr | Avaliação da lixiviação de agrotóxicos em diferentes tipos de solos |
| title_full_unstemmed | Avaliação da lixiviação de agrotóxicos em diferentes tipos de solos |
| title_short | Avaliação da lixiviação de agrotóxicos em diferentes tipos de solos |
| title_sort | Avaliação da lixiviação de agrotóxicos em diferentes tipos de solos |
| topic | Engenharia ambiental Engenharia sanitária Agrotóxicos Lixiviação Software Glifosato 2,4-D |
| url | https://repositorio.upf.br/handle/123456789/7149 |