Estimation of soybean agronomic performance in climatic scenarios for Southern Brazil

Detalhes bibliográficos
Autor(a) principal: Minuzzi,Rosandro Boligon
Data de Publicação: 2017
Outros Autores: Frederico,Carolina do Amaral, Silva,Thieres George Freire da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Ceres
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2017000600567
Resumo: ABSTRACT The study aimed to analyze the agronomic performance of soybean cultivated in Southern Brazil, in climatic scenarios. Climatic data from three cities located in the main soybean producing regions of Paraná, Santa Catarina, and Rio Grande do Sul were used in the Aquacrop 4.0 software. Thus, it was possible to simulate cycle duration, yield, water use efficiency in productivity of evapotranspiration water (WUE), net irrigation requirement, and harvest index adjusted for different climatic scenarios based on short-term (2016-2035) and medium-term projections (2046-2065) of the RCP4.5 scenario of the Intergovernmental Panel on Climate Change. The soybean cycle duration tends to decrease when the locality is colder. Productivity and WUE should increase even if there is no irrigation requirement in future climate scenarios.
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spelling Estimation of soybean agronomic performance in climatic scenarios for Southern BrazilyieldirrigationfenologyABSTRACT The study aimed to analyze the agronomic performance of soybean cultivated in Southern Brazil, in climatic scenarios. Climatic data from three cities located in the main soybean producing regions of Paraná, Santa Catarina, and Rio Grande do Sul were used in the Aquacrop 4.0 software. Thus, it was possible to simulate cycle duration, yield, water use efficiency in productivity of evapotranspiration water (WUE), net irrigation requirement, and harvest index adjusted for different climatic scenarios based on short-term (2016-2035) and medium-term projections (2046-2065) of the RCP4.5 scenario of the Intergovernmental Panel on Climate Change. The soybean cycle duration tends to decrease when the locality is colder. Productivity and WUE should increase even if there is no irrigation requirement in future climate scenarios.Universidade Federal de Viçosa2017-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2017000600567Revista Ceres v.64 n.6 2017reponame:Revista Ceresinstname:Universidade Federal de Viçosa (UFV)instacron:UFV10.1590/0034-737x201764060002info:eu-repo/semantics/openAccessMinuzzi,Rosandro BoligonFrederico,Carolina do AmaralSilva,Thieres George Freire daeng2019-04-23T00:00:00ZRevista
dc.title.none.fl_str_mv Estimation of soybean agronomic performance in climatic scenarios for Southern Brazil
title Estimation of soybean agronomic performance in climatic scenarios for Southern Brazil
spellingShingle Estimation of soybean agronomic performance in climatic scenarios for Southern Brazil
Minuzzi,Rosandro Boligon
yield
irrigation
fenology
title_short Estimation of soybean agronomic performance in climatic scenarios for Southern Brazil
title_full Estimation of soybean agronomic performance in climatic scenarios for Southern Brazil
title_fullStr Estimation of soybean agronomic performance in climatic scenarios for Southern Brazil
title_full_unstemmed Estimation of soybean agronomic performance in climatic scenarios for Southern Brazil
title_sort Estimation of soybean agronomic performance in climatic scenarios for Southern Brazil
author Minuzzi,Rosandro Boligon
author_facet Minuzzi,Rosandro Boligon
Frederico,Carolina do Amaral
Silva,Thieres George Freire da
author_role author
author2 Frederico,Carolina do Amaral
Silva,Thieres George Freire da
author2_role author
author
dc.contributor.author.fl_str_mv Minuzzi,Rosandro Boligon
Frederico,Carolina do Amaral
Silva,Thieres George Freire da
dc.subject.por.fl_str_mv yield
irrigation
fenology
topic yield
irrigation
fenology
dc.description.none.fl_txt_mv ABSTRACT The study aimed to analyze the agronomic performance of soybean cultivated in Southern Brazil, in climatic scenarios. Climatic data from three cities located in the main soybean producing regions of Paraná, Santa Catarina, and Rio Grande do Sul were used in the Aquacrop 4.0 software. Thus, it was possible to simulate cycle duration, yield, water use efficiency in productivity of evapotranspiration water (WUE), net irrigation requirement, and harvest index adjusted for different climatic scenarios based on short-term (2016-2035) and medium-term projections (2046-2065) of the RCP4.5 scenario of the Intergovernmental Panel on Climate Change. The soybean cycle duration tends to decrease when the locality is colder. Productivity and WUE should increase even if there is no irrigation requirement in future climate scenarios.
description ABSTRACT The study aimed to analyze the agronomic performance of soybean cultivated in Southern Brazil, in climatic scenarios. Climatic data from three cities located in the main soybean producing regions of Paraná, Santa Catarina, and Rio Grande do Sul were used in the Aquacrop 4.0 software. Thus, it was possible to simulate cycle duration, yield, water use efficiency in productivity of evapotranspiration water (WUE), net irrigation requirement, and harvest index adjusted for different climatic scenarios based on short-term (2016-2035) and medium-term projections (2046-2065) of the RCP4.5 scenario of the Intergovernmental Panel on Climate Change. The soybean cycle duration tends to decrease when the locality is colder. Productivity and WUE should increase even if there is no irrigation requirement in future climate scenarios.
publishDate 2017
dc.date.none.fl_str_mv 2017-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2017000600567
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2017000600567
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0034-737x201764060002
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Viçosa
publisher.none.fl_str_mv Universidade Federal de Viçosa
dc.source.none.fl_str_mv Revista Ceres v.64 n.6 2017
reponame:Revista Ceres
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Revista Ceres
collection Revista Ceres
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1728006782968659968

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