Fruit yield and gas exchange of Tahiti lime at different irrigation depths in the Amazon
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1807-1929/AGRIAMBI.V27N6P463-471 http://hdl.handle.net/11449/247070 |
Resumo: | Tahiti lime is a species of great economic importance worldwide. In Brazil, production is concentrated in the states of São Paulo and Pará, where it is usually grafted onto the Rangpur lime. This study aimed to analyze the effects of different irrigation depths on the fruit yield, phenology, and gas exchange of Tahiti lime trees grafted onto Swingle citrumelo. Irrigation was performed during the first year at four different irrigation depths in a random block design with five blocks and four treatments to maintain the soil matric potential in the following ranges: T1: below-50 kPa, T2: from-30 to-50 kPa, T3: from-10 to-30 kPa, and T4: above-10 kPa. The flowering, carbon assimilation rate (A), stomatal conductance (gs), transpiration (E), and fruit yield were measured. Fruits were harvested earlier in the most irrigated treatment, T4, and the yield increased from 2.22 to 6.89 kg per plant from T1 to T4. The average fruit weight escalated from 78.6 to 96.1 g from T1 to T4, and carbon assimilation increased from 6.89 to 9.51 μmol CO2 m-2 s-1 from T1 to T4. |
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Fruit yield and gas exchange of Tahiti lime at different irrigation depths in the AmazonProdutividade e trocas gasosas do limão Tahiti em diferentes lâminas de irrigação na Amazôniacitriculturesustainabilitywater managementwater resourcesTahiti lime is a species of great economic importance worldwide. In Brazil, production is concentrated in the states of São Paulo and Pará, where it is usually grafted onto the Rangpur lime. This study aimed to analyze the effects of different irrigation depths on the fruit yield, phenology, and gas exchange of Tahiti lime trees grafted onto Swingle citrumelo. Irrigation was performed during the first year at four different irrigation depths in a random block design with five blocks and four treatments to maintain the soil matric potential in the following ranges: T1: below-50 kPa, T2: from-30 to-50 kPa, T3: from-10 to-30 kPa, and T4: above-10 kPa. The flowering, carbon assimilation rate (A), stomatal conductance (gs), transpiration (E), and fruit yield were measured. Fruits were harvested earlier in the most irrigated treatment, T4, and the yield increased from 2.22 to 6.89 kg per plant from T1 to T4. The average fruit weight escalated from 78.6 to 96.1 g from T1 to T4, and carbon assimilation increased from 6.89 to 9.51 μmol CO2 m-2 s-1 from T1 to T4.Universidade Federal Rural da Amazônia, PAInstituto Internacional de Educação do Brasil, PAUniversidade Estadual Paulista Departamento de Ciências Exatas, SPUniversidade Federal Rural da Amazônia Instituto Socioambiental e dos Recursos Hídricos, PAUniversidad de Talca, Región de MauleUniversidade Estadual Paulista Departamento de Ciências Exatas, SPUniversidade Federal Rural da AmazôniaInstituto Internacional de Educação do BrasilUniversidade Estadual Paulista (UNESP)Instituto Socioambiental e dos Recursos HídricosUniversidad de TalcaPinto, João V. de N.Costa, Deborah L. P.Costa, Ana P. da S.Pires, Mateus P.Rolim, Glauco de S. [UNESP]de Sousa, Adriano M. L.Ortega-Farias, Samuelde Souza, Paulo J. de O. P.2023-07-29T12:58:17Z2023-07-29T12:58:17Z2023-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article463-471http://dx.doi.org/10.1590/1807-1929/AGRIAMBI.V27N6P463-471Revista Brasileira de Engenharia Agricola e Ambiental, v. 27, n. 6, p. 463-471, 2023.1807-19291415-4366http://hdl.handle.net/11449/24707010.1590/1807-1929/AGRIAMBI.V27N6P463-4712-s2.0-85151162406Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Engenharia Agricola e Ambientalinfo:eu-repo/semantics/openAccess2023-07-29T12:58:18Zoai:repositorio.unesp.br:11449/247070Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-07-29T12:58:18Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Fruit yield and gas exchange of Tahiti lime at different irrigation depths in the Amazon Produtividade e trocas gasosas do limão Tahiti em diferentes lâminas de irrigação na Amazônia |
title |
Fruit yield and gas exchange of Tahiti lime at different irrigation depths in the Amazon |
spellingShingle |
Fruit yield and gas exchange of Tahiti lime at different irrigation depths in the Amazon Pinto, João V. de N. citriculture sustainability water management water resources |
title_short |
Fruit yield and gas exchange of Tahiti lime at different irrigation depths in the Amazon |
title_full |
Fruit yield and gas exchange of Tahiti lime at different irrigation depths in the Amazon |
title_fullStr |
Fruit yield and gas exchange of Tahiti lime at different irrigation depths in the Amazon |
title_full_unstemmed |
Fruit yield and gas exchange of Tahiti lime at different irrigation depths in the Amazon |
title_sort |
Fruit yield and gas exchange of Tahiti lime at different irrigation depths in the Amazon |
author |
Pinto, João V. de N. |
author_facet |
Pinto, João V. de N. Costa, Deborah L. P. Costa, Ana P. da S. Pires, Mateus P. Rolim, Glauco de S. [UNESP] de Sousa, Adriano M. L. Ortega-Farias, Samuel de Souza, Paulo J. de O. P. |
author_role |
author |
author2 |
Costa, Deborah L. P. Costa, Ana P. da S. Pires, Mateus P. Rolim, Glauco de S. [UNESP] de Sousa, Adriano M. L. Ortega-Farias, Samuel de Souza, Paulo J. de O. P. |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal Rural da Amazônia Instituto Internacional de Educação do Brasil Universidade Estadual Paulista (UNESP) Instituto Socioambiental e dos Recursos Hídricos Universidad de Talca |
dc.contributor.author.fl_str_mv |
Pinto, João V. de N. Costa, Deborah L. P. Costa, Ana P. da S. Pires, Mateus P. Rolim, Glauco de S. [UNESP] de Sousa, Adriano M. L. Ortega-Farias, Samuel de Souza, Paulo J. de O. P. |
dc.subject.por.fl_str_mv |
citriculture sustainability water management water resources |
topic |
citriculture sustainability water management water resources |
description |
Tahiti lime is a species of great economic importance worldwide. In Brazil, production is concentrated in the states of São Paulo and Pará, where it is usually grafted onto the Rangpur lime. This study aimed to analyze the effects of different irrigation depths on the fruit yield, phenology, and gas exchange of Tahiti lime trees grafted onto Swingle citrumelo. Irrigation was performed during the first year at four different irrigation depths in a random block design with five blocks and four treatments to maintain the soil matric potential in the following ranges: T1: below-50 kPa, T2: from-30 to-50 kPa, T3: from-10 to-30 kPa, and T4: above-10 kPa. The flowering, carbon assimilation rate (A), stomatal conductance (gs), transpiration (E), and fruit yield were measured. Fruits were harvested earlier in the most irrigated treatment, T4, and the yield increased from 2.22 to 6.89 kg per plant from T1 to T4. The average fruit weight escalated from 78.6 to 96.1 g from T1 to T4, and carbon assimilation increased from 6.89 to 9.51 μmol CO2 m-2 s-1 from T1 to T4. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-29T12:58:17Z 2023-07-29T12:58:17Z 2023-01-01 |
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/10.1590/1807-1929/AGRIAMBI.V27N6P463-471 Revista Brasileira de Engenharia Agricola e Ambiental, v. 27, n. 6, p. 463-471, 2023. 1807-1929 1415-4366 http://hdl.handle.net/11449/247070 10.1590/1807-1929/AGRIAMBI.V27N6P463-471 2-s2.0-85151162406 |
url |
http://dx.doi.org/10.1590/1807-1929/AGRIAMBI.V27N6P463-471 http://hdl.handle.net/11449/247070 |
identifier_str_mv |
Revista Brasileira de Engenharia Agricola e Ambiental, v. 27, n. 6, p. 463-471, 2023. 1807-1929 1415-4366 10.1590/1807-1929/AGRIAMBI.V27N6P463-471 2-s2.0-85151162406 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira de Engenharia Agricola e Ambiental |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
463-471 |
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 |
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1799965580563841024 |