Soil water potential on lettuce production
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.15809/irriga.2009v14n2p170-179 http://hdl.handle.net/11449/228811 |
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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Repositório Institucional da UNESP |
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spelling |
Soil water potential on lettuce productionPotenciais de água no solo na produção de alfaceBlade of irrigationEvapotranspirationWater deficitThe 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, Antônio Evaldo [UNESP]2022-04-29T08:28:51Z2022-04-29T08:28:51Z2009-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article170-179http://dx.doi.org/10.15809/irriga.2009v14n2p170-179IRRIGA, v. 14, n. 2, p. 170-179, 2009.1808-37651413-7895http://hdl.handle.net/11449/22881110.15809/irriga.2009v14n2p170-1792-s2.0-85086808947Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporIRRIGAinfo:eu-repo/semantics/openAccess2024-04-30T14:01:20Zoai:repositorio.unesp.br:11449/228811Repositório 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 |
Soil water potential on lettuce production Potenciais de água no solo na produção de alface |
title |
Soil water potential on lettuce production |
spellingShingle |
Soil water potential on lettuce production Cardoso, Gabriel Greco de Guimarães [UNESP] Blade of irrigation Evapotranspiration Water deficit |
title_short |
Soil water potential on lettuce production |
title_full |
Soil water potential on lettuce production |
title_fullStr |
Soil water potential on lettuce production |
title_full_unstemmed |
Soil water potential on lettuce production |
title_sort |
Soil water potential on lettuce production |
author |
Cardoso, Gabriel Greco de Guimarães [UNESP] |
author_facet |
Cardoso, Gabriel Greco de Guimarães [UNESP] Klar, Antônio Evaldo [UNESP] |
author_role |
author |
author2 |
Klar, Antônio 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, Antônio Evaldo [UNESP] |
dc.subject.por.fl_str_mv |
Blade of irrigation Evapotranspiration Water deficit |
topic |
Blade of irrigation Evapotranspiration Water deficit |
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 |
2009-01-01 2022-04-29T08:28:51Z 2022-04-29T08:28:51Z |
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://dx.doi.org/10.15809/irriga.2009v14n2p170-179 IRRIGA, v. 14, n. 2, p. 170-179, 2009. 1808-3765 1413-7895 http://hdl.handle.net/11449/228811 10.15809/irriga.2009v14n2p170-179 2-s2.0-85086808947 |
url |
http://dx.doi.org/10.15809/irriga.2009v14n2p170-179 http://hdl.handle.net/11449/228811 |
identifier_str_mv |
IRRIGA, v. 14, n. 2, p. 170-179, 2009. 1808-3765 1413-7895 10.15809/irriga.2009v14n2p170-179 2-s2.0-85086808947 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
IRRIGA |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
170-179 |
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_ |
1799965147295383552 |