Potenciais de água no solo na produção de alface

Detalhes bibliográficos
Autor(a) principal: Cardoso, Gabriel Greco de Guimarães [UNESP]
Data de Publicação: 2009
Outros Autores: Klar, Antonio Evaldo [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://200.145.140.50/ojs1/viewarticle.php?id=435&layout=abstract
http://hdl.handle.net/11449/71462
Resumo: The scope of this experiment is to study the influence of soil water potential on lettuce productivity, particularly in relation to deficit and excess of water. Four lettuce cultivars (Americana, Roxa, Crespa and Mimosa), four minimum soil water potential (-0,001, -0,005, -0,012 and 0,022 MPa) and three replicates in experimental randomized design. The results allowed concluding that the -0,012 MPa has the tendency to produce the highest green mass among her soil water potential applied. The Mimosa showed the tendency to produce the highest evapotranspiration among the cultivars. The cultivars Americana e -0,05 MPa was the best combination (148,33g) the worst was the Roxa and -0,022 MPa minimum soil water potential.
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spelling Potenciais de água no solo na produção de alfaceSoil water potential on lettuce productionBlade of irrigationEvapotranspirationWater deficitcrop productioncultivarevapotranspirationexperimental studygrowth responseirrigationsoil water potentialwater availabilityLactucaMimosaThe scope of this experiment is to study the influence of soil water potential on lettuce productivity, particularly in relation to deficit and excess of water. Four lettuce cultivars (Americana, Roxa, Crespa and Mimosa), four minimum soil water potential (-0,001, -0,005, -0,012 and 0,022 MPa) and three replicates in experimental randomized design. The results allowed concluding that the -0,012 MPa has the tendency to produce the highest green mass among her soil water potential applied. The Mimosa showed the tendency to produce the highest evapotranspiration among the cultivars. The cultivars Americana e -0,05 MPa was the best combination (148,33g) the worst was the Roxa and -0,022 MPa minimum soil water potential.Departamento de Engenharia Rural Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Botucatu, SPDepartamento de Engenharia Rural Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Botucatu, SPUniversidade Estadual Paulista (Unesp)Cardoso, Gabriel Greco de Guimarães [UNESP]Klar, Antonio Evaldo [UNESP]2014-05-27T11:24:34Z2014-05-27T11:24:34Z2009-12-03info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article170-179application/pdfhttp://200.145.140.50/ojs1/viewarticle.php?id=435&layout=abstractIrriga, v. 14, n. 2, p. 170-179, 2009.1413-78951808-3765http://hdl.handle.net/11449/714622-s2.0-707491039472-s2.0-70749103947.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporIrriga0,283info:eu-repo/semantics/openAccess2024-04-30T14:01:20Zoai:repositorio.unesp.br:11449/71462Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-30T14:01:20Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Potenciais de água no solo na produção de alface
Soil water potential on lettuce production
title Potenciais de água no solo na produção de alface
spellingShingle Potenciais de água no solo na produção de alface
Cardoso, Gabriel Greco de Guimarães [UNESP]
Blade of irrigation
Evapotranspiration
Water deficit
crop production
cultivar
evapotranspiration
experimental study
growth response
irrigation
soil water potential
water availability
Lactuca
Mimosa
title_short Potenciais de água no solo na produção de alface
title_full Potenciais de água no solo na produção de alface
title_fullStr Potenciais de água no solo na produção de alface
title_full_unstemmed Potenciais de água no solo na produção de alface
title_sort Potenciais de água no solo na produção de alface
author Cardoso, Gabriel Greco de Guimarães [UNESP]
author_facet Cardoso, Gabriel Greco de Guimarães [UNESP]
Klar, Antonio Evaldo [UNESP]
author_role author
author2 Klar, Antonio Evaldo [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Cardoso, Gabriel Greco de Guimarães [UNESP]
Klar, Antonio Evaldo [UNESP]
dc.subject.por.fl_str_mv Blade of irrigation
Evapotranspiration
Water deficit
crop production
cultivar
evapotranspiration
experimental study
growth response
irrigation
soil water potential
water availability
Lactuca
Mimosa
topic Blade of irrigation
Evapotranspiration
Water deficit
crop production
cultivar
evapotranspiration
experimental study
growth response
irrigation
soil water potential
water availability
Lactuca
Mimosa
description The scope of this experiment is to study the influence of soil water potential on lettuce productivity, particularly in relation to deficit and excess of water. Four lettuce cultivars (Americana, Roxa, Crespa and Mimosa), four minimum soil water potential (-0,001, -0,005, -0,012 and 0,022 MPa) and three replicates in experimental randomized design. The results allowed concluding that the -0,012 MPa has the tendency to produce the highest green mass among her soil water potential applied. The Mimosa showed the tendency to produce the highest evapotranspiration among the cultivars. The cultivars Americana e -0,05 MPa was the best combination (148,33g) the worst was the Roxa and -0,022 MPa minimum soil water potential.
publishDate 2009
dc.date.none.fl_str_mv 2009-12-03
2014-05-27T11:24:34Z
2014-05-27T11:24:34Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://200.145.140.50/ojs1/viewarticle.php?id=435&layout=abstract
Irriga, v. 14, n. 2, p. 170-179, 2009.
1413-7895
1808-3765
http://hdl.handle.net/11449/71462
2-s2.0-70749103947
2-s2.0-70749103947.pdf
url http://200.145.140.50/ojs1/viewarticle.php?id=435&layout=abstract
http://hdl.handle.net/11449/71462
identifier_str_mv Irriga, v. 14, n. 2, p. 170-179, 2009.
1413-7895
1808-3765
2-s2.0-70749103947
2-s2.0-70749103947.pdf
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Irriga
0,283
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 170-179
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803649876167229440

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