Development of an agroclimatic model for the municipality of Cachoeiras de Macacu – RJ

Detalhes bibliográficos
Autor(a) principal: Rodrigues do Carmo, Luiz Felipe
Data de Publicação: 2022
Outros Autores: Paiva, Célia Maria, Figueiredo Menezes, Wallace, de Carvalho dos Santos, Gabryele
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Sistemas & Gestão
Texto Completo: https://www.revistasg.uff.br/sg/article/view/1759
Resumo: Agricultural activity, in general, has significant importance to the Brazilian economy. Understanding climate variability and changes in the growing region is necessary for a healthy grain yield. Air temperature and precipitation are the main variables responsible for changes in these patterns. Therefore, a proper comprehension of the impacts caused by these changes in crops can help farmers carry out healthy and sustainable agricultural activities. Thus, this study aims to elaborate an agricultural calendar for small farmers in the municipality of Cachoeiras de Macacu, Rio de Janeiro, to help them plan and manage different crops in the field and the optimal use of water resources according to the elaborated calendar. To this end, the following steps were performed: calculation of water surplus and deficit and agroclimatic suitability for the municipality of Cachoeiras de Macacu in the state of Rio de Janeiro; elaboration of a sustainable agricultural calendar for cultivating and planting annual and perennial crops produced in the region; and calculation of agroclimatic risk for crops to guide them regarding the risk associated with water availability. Preliminary results showed that the most favorable crops from the suitability viewpoint were açaí, onion, guava, and corn. Keywords: Agroclimatic Simulation; Agroclimatic Risk; Cachoeiras de Macacu.
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spelling Development of an agroclimatic model for the municipality of Cachoeiras de Macacu – RJDesenvolvimento de modelo agroclimático para o município de Cachoeiras de Macacu – RJAgricultural activity, in general, has significant importance to the Brazilian economy. Understanding climate variability and changes in the growing region is necessary for a healthy grain yield. Air temperature and precipitation are the main variables responsible for changes in these patterns. Therefore, a proper comprehension of the impacts caused by these changes in crops can help farmers carry out healthy and sustainable agricultural activities. Thus, this study aims to elaborate an agricultural calendar for small farmers in the municipality of Cachoeiras de Macacu, Rio de Janeiro, to help them plan and manage different crops in the field and the optimal use of water resources according to the elaborated calendar. To this end, the following steps were performed: calculation of water surplus and deficit and agroclimatic suitability for the municipality of Cachoeiras de Macacu in the state of Rio de Janeiro; elaboration of a sustainable agricultural calendar for cultivating and planting annual and perennial crops produced in the region; and calculation of agroclimatic risk for crops to guide them regarding the risk associated with water availability. Preliminary results showed that the most favorable crops from the suitability viewpoint were açaí, onion, guava, and corn. Keywords: Agroclimatic Simulation; Agroclimatic Risk; Cachoeiras de Macacu.A atividade agrícola, de modo geral, tem significativa importância para a economia brasileira. Para que se tenha um rendimento saudável dos grãos, faz-se necessário o entendimento da variabilidade e das mudanças climáticas da região de cultivo. A temperatura do ar e a precipitação são as principais variáveis responsáveis pelas modificações nesses padrões. Portanto, uma boa compreensão dos impactos provocados nas culturas por essas alterações pode ajudar na realização de uma atividade agrícola saudável e sustentável por parte dos agricultores. Dessa forma, o objetivo deste trabalho é a elaboração de um calendário agrícola para os pequenos agricultores do Município de Cachoeiras de Macacu, no Rio de Janeiro, para auxiliá-los no planejamento e manejo de diferentes culturas no campo, bem como na ideal utilização dos recursos hídricos, segundo o calendário elaborado. Para tanto, as seguintes etapas foram executadas: cálculo do excedente e déficit hídrico e a aptidão agroclimática para o Município de Cachoeiras de Macacu, situado no estado do Rio de Janeiro; elaboração de um calendário agrícola sustentável para cultivo e plantio de culturas anuais e perenes produzidas na região e cálculo do risco agroclimático para as culturas, de modo a norteá-los em relação ao risco associado à disponibilidade hídrica. Os resultados preliminares mostraram que as culturas mais favoráveis do ponto de vista da aptidão foram o açaí, a cebola, a goiaba e o milho. Palavras-Chave: Simulação Agroclimática; Risco Agroclimático; Cachoeiras de Macacu.ABEC2022-05-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlapplication/pdftext/htmlapplication/pdfhttps://www.revistasg.uff.br/sg/article/view/175910.20985/1980-5160.2022.v17n1.1759Sistemas & Gestão; v. 17 n. 1 (2022): ABRIL 20221980-516010.20985/1980-5160.2022.v17n1reponame:Sistemas & Gestãoinstname:Universidade Federal Fluminense (UFF)instacron:UFFporenghttps://www.revistasg.uff.br/sg/article/view/1759/1567https://www.revistasg.uff.br/sg/article/view/1759/1599https://www.revistasg.uff.br/sg/article/view/1759/1568https://www.revistasg.uff.br/sg/article/view/1759/1600Copyright (c) 2022 Sistemas & Gestãohttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessRodrigues do Carmo, Luiz FelipePaiva, Célia MariaFigueiredo Menezes, Wallacede Carvalho dos Santos, Gabryele2022-05-20T01:25:38Zoai:ojs.www.revistasg.uff.br:article/1759Revistahttps://www.revistasg.uff.br/sgPUBhttps://www.revistasg.uff.br/sg/oai||sg.revista@gmail.com|| periodicos@proppi.uff.br1980-51601980-5160opendoar:2022-05-20T01:25:38Sistemas & Gestão - Universidade Federal Fluminense (UFF)false
dc.title.none.fl_str_mv Development of an agroclimatic model for the municipality of Cachoeiras de Macacu – RJ
Desenvolvimento de modelo agroclimático para o município de Cachoeiras de Macacu – RJ
title Development of an agroclimatic model for the municipality of Cachoeiras de Macacu – RJ
spellingShingle Development of an agroclimatic model for the municipality of Cachoeiras de Macacu – RJ
Rodrigues do Carmo, Luiz Felipe
title_short Development of an agroclimatic model for the municipality of Cachoeiras de Macacu – RJ
title_full Development of an agroclimatic model for the municipality of Cachoeiras de Macacu – RJ
title_fullStr Development of an agroclimatic model for the municipality of Cachoeiras de Macacu – RJ
title_full_unstemmed Development of an agroclimatic model for the municipality of Cachoeiras de Macacu – RJ
title_sort Development of an agroclimatic model for the municipality of Cachoeiras de Macacu – RJ
author Rodrigues do Carmo, Luiz Felipe
author_facet Rodrigues do Carmo, Luiz Felipe
Paiva, Célia Maria
Figueiredo Menezes, Wallace
de Carvalho dos Santos, Gabryele
author_role author
author2 Paiva, Célia Maria
Figueiredo Menezes, Wallace
de Carvalho dos Santos, Gabryele
author2_role author
author
author
dc.contributor.author.fl_str_mv Rodrigues do Carmo, Luiz Felipe
Paiva, Célia Maria
Figueiredo Menezes, Wallace
de Carvalho dos Santos, Gabryele
description Agricultural activity, in general, has significant importance to the Brazilian economy. Understanding climate variability and changes in the growing region is necessary for a healthy grain yield. Air temperature and precipitation are the main variables responsible for changes in these patterns. Therefore, a proper comprehension of the impacts caused by these changes in crops can help farmers carry out healthy and sustainable agricultural activities. Thus, this study aims to elaborate an agricultural calendar for small farmers in the municipality of Cachoeiras de Macacu, Rio de Janeiro, to help them plan and manage different crops in the field and the optimal use of water resources according to the elaborated calendar. To this end, the following steps were performed: calculation of water surplus and deficit and agroclimatic suitability for the municipality of Cachoeiras de Macacu in the state of Rio de Janeiro; elaboration of a sustainable agricultural calendar for cultivating and planting annual and perennial crops produced in the region; and calculation of agroclimatic risk for crops to guide them regarding the risk associated with water availability. Preliminary results showed that the most favorable crops from the suitability viewpoint were açaí, onion, guava, and corn. Keywords: Agroclimatic Simulation; Agroclimatic Risk; Cachoeiras de Macacu.
publishDate 2022
dc.date.none.fl_str_mv 2022-05-19
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistasg.uff.br/sg/article/view/1759
10.20985/1980-5160.2022.v17n1.1759
url https://www.revistasg.uff.br/sg/article/view/1759
identifier_str_mv 10.20985/1980-5160.2022.v17n1.1759
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv https://www.revistasg.uff.br/sg/article/view/1759/1567
https://www.revistasg.uff.br/sg/article/view/1759/1599
https://www.revistasg.uff.br/sg/article/view/1759/1568
https://www.revistasg.uff.br/sg/article/view/1759/1600
dc.rights.driver.fl_str_mv Copyright (c) 2022 Sistemas & Gestão
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Sistemas & Gestão
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
application/pdf
text/html
application/pdf
dc.publisher.none.fl_str_mv ABEC
publisher.none.fl_str_mv ABEC
dc.source.none.fl_str_mv Sistemas & Gestão; v. 17 n. 1 (2022): ABRIL 2022
1980-5160
10.20985/1980-5160.2022.v17n1
reponame:Sistemas & Gestão
instname:Universidade Federal Fluminense (UFF)
instacron:UFF
instname_str Universidade Federal Fluminense (UFF)
instacron_str UFF
institution UFF
reponame_str Sistemas & Gestão
collection Sistemas & Gestão
repository.name.fl_str_mv Sistemas & Gestão - Universidade Federal Fluminense (UFF)
repository.mail.fl_str_mv ||sg.revista@gmail.com|| periodicos@proppi.uff.br
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