Quality of yellow passion fruit seedlings under saline water irrigation and salicylic acid concentrations
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Caatinga |
Texto Completo: | https://periodicos.ufersa.edu.br/caatinga/article/view/11879 |
Resumo: | The objective of this study was to evaluate the quality of ‘BRS Gigante Amarelo’ passion fruit seedlings irrigated with brackish waters under salicylic acid application. The experiment was conducted under conditions of protected environment (screened) in the experimental area of the Federal Rural University of the Semi-arid Region (UFERSA), Multidisciplinary Campus of Caraúbas, RN, Brazil, in the period from August to November 2022, in a randomized block experimental design and analyzed in a 4 x 4 factorial scheme, with four replicates and one plant per plot, with treatments consisting of electrical conductivity of irrigation water - ECw (0.5, 1.4, 2.3 and 3.2 dS m-1) and concentrations of salicylic acid - SA (0.0, 1.5, 3.0, and 4.5 mM L-1). Electrical conductivity of irrigation water up to 3.2 dS m-1 does not affect the absolute growth, photosynthetic rate and quality of ‘BRS Gigante Amarelo’ passion fruit seedlings; ECw from the average value of 1.3 dS m-1 affects stomatal conductance, transpiration, internal CO2 concentration and root fresh and dry mass production. Foliar application of salicylic acid does not mitigate the effect of salt stress from irrigation water on the production of yellow passion fruit seedlings; however, the average concentration of 3.15 mM L-1 promotes greater absolute and relative growth, shoot fresh and dry mass and quality of seedlings. SA concentration of 1.5 mM L-1, associated with ECw of 1.0 dS m-1, is recommended for the production of “BRS Gigante Amarelo” passion fruit seedlings. |
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Quality of yellow passion fruit seedlings under saline water irrigation and salicylic acid concentrationsQualidade de mudas de maracujazeiro-amarelo sob irrigação com águas salobras e concentrações de ácido salicílicoPassifloraceas. Estresse salino. Fitormônio.Passifloraceae. Salt stress. Phytohormone.The objective of this study was to evaluate the quality of ‘BRS Gigante Amarelo’ passion fruit seedlings irrigated with brackish waters under salicylic acid application. The experiment was conducted under conditions of protected environment (screened) in the experimental area of the Federal Rural University of the Semi-arid Region (UFERSA), Multidisciplinary Campus of Caraúbas, RN, Brazil, in the period from August to November 2022, in a randomized block experimental design and analyzed in a 4 x 4 factorial scheme, with four replicates and one plant per plot, with treatments consisting of electrical conductivity of irrigation water - ECw (0.5, 1.4, 2.3 and 3.2 dS m-1) and concentrations of salicylic acid - SA (0.0, 1.5, 3.0, and 4.5 mM L-1). Electrical conductivity of irrigation water up to 3.2 dS m-1 does not affect the absolute growth, photosynthetic rate and quality of ‘BRS Gigante Amarelo’ passion fruit seedlings; ECw from the average value of 1.3 dS m-1 affects stomatal conductance, transpiration, internal CO2 concentration and root fresh and dry mass production. Foliar application of salicylic acid does not mitigate the effect of salt stress from irrigation water on the production of yellow passion fruit seedlings; however, the average concentration of 3.15 mM L-1 promotes greater absolute and relative growth, shoot fresh and dry mass and quality of seedlings. SA concentration of 1.5 mM L-1, associated with ECw of 1.0 dS m-1, is recommended for the production of “BRS Gigante Amarelo” passion fruit seedlings.Objetivou-se com esta pesquisa avaliar a qualidade de mudas de maracujazeiro ‘BRS Gigante Amarelo’ irrigadas com águas salobras sob aplicação de ácido salicílico. O experimento foi conduzido sob condições de ambiente protegido (telado) na área experimental da Universidade Federal Rural do Semiárido (UFERSA), Campus Multidisciplinar de Caraúbas, RN, no período de agosto a novembro de 2022, instalado em delineamento experimental de blocos ao acaso e analisados no esquema fatorial 4 x 4, com quatro repetições e uma planta por parcela, cujos tratamentos foram compostos do fator condutividade elétrica da água de irrigação - CEa (0,5; 1,4; 2,3 e 3,2 dS m-1), com concentrações de ácido salicílico - AS (0,0; 1,5; 3,0; e 4,5 mM L-1). A condutividade elétrica da água de irrigação de até 3,2 dS m-1 não afeta o crescimento absoluto, a taxa fotossintética e a qualidade de mudas de maracujazeiro ‘BRS Gigante Amarelo’. A CEa do valor médio 1,3 dS m-1 afeta a condutância estomática, transpiração, concentração interna de CO2 e a produção de fitomassa fresca e seca da raiz. A aplicação foliar de ácido salicílico não mitiga o efeito do estresse salino da água de irrigação na produção de mudas de maracujazeiro-amarelo, entretanto, concentração média de 3,15 mM L-1 promove maior crescimento absoluto e relativo, fitomassa fresca e seca da parte aérea e qualidade de mudas. A concentração de 1,5 mM L-1 de AS, associada a uma CEa de 1,0 dS m-1, é recomendada para a produção de mudas de maracujá “BRS Gigante Amarelo”.Universidade Federal Rural do Semi-Árido2024-03-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/1187910.1590/1983-21252024v3711879rcREVISTA CAATINGA; Vol. 37 (2024); e11879Revista Caatinga; v. 37 (2024); e118791983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/11879/11503Copyright (c) 2024 Revista Caatingainfo:eu-repo/semantics/openAccessNobre, Reginaldo GomesAraujo, Joseane BarbosaCarvalho, Kaila Maria Pereira deBezerra, Idelfonso LeandroSilva, Luderlândio de AndradeSoares, Lauriane Almeida dos AnjosSouza, Maria do Socorro Medeiros deRodrigues Filho, Ricardo André2024-04-22T17:59:18Zoai:ojs.periodicos.ufersa.edu.br:article/11879Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:47:06.071467Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true |
dc.title.none.fl_str_mv |
Quality of yellow passion fruit seedlings under saline water irrigation and salicylic acid concentrations Qualidade de mudas de maracujazeiro-amarelo sob irrigação com águas salobras e concentrações de ácido salicílico |
title |
Quality of yellow passion fruit seedlings under saline water irrigation and salicylic acid concentrations |
spellingShingle |
Quality of yellow passion fruit seedlings under saline water irrigation and salicylic acid concentrations Nobre, Reginaldo Gomes Passifloraceas. Estresse salino. Fitormônio. Passifloraceae. Salt stress. Phytohormone. |
title_short |
Quality of yellow passion fruit seedlings under saline water irrigation and salicylic acid concentrations |
title_full |
Quality of yellow passion fruit seedlings under saline water irrigation and salicylic acid concentrations |
title_fullStr |
Quality of yellow passion fruit seedlings under saline water irrigation and salicylic acid concentrations |
title_full_unstemmed |
Quality of yellow passion fruit seedlings under saline water irrigation and salicylic acid concentrations |
title_sort |
Quality of yellow passion fruit seedlings under saline water irrigation and salicylic acid concentrations |
author |
Nobre, Reginaldo Gomes |
author_facet |
Nobre, Reginaldo Gomes Araujo, Joseane Barbosa Carvalho, Kaila Maria Pereira de Bezerra, Idelfonso Leandro Silva, Luderlândio de Andrade Soares, Lauriane Almeida dos Anjos Souza, Maria do Socorro Medeiros de Rodrigues Filho, Ricardo André |
author_role |
author |
author2 |
Araujo, Joseane Barbosa Carvalho, Kaila Maria Pereira de Bezerra, Idelfonso Leandro Silva, Luderlândio de Andrade Soares, Lauriane Almeida dos Anjos Souza, Maria do Socorro Medeiros de Rodrigues Filho, Ricardo André |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Nobre, Reginaldo Gomes Araujo, Joseane Barbosa Carvalho, Kaila Maria Pereira de Bezerra, Idelfonso Leandro Silva, Luderlândio de Andrade Soares, Lauriane Almeida dos Anjos Souza, Maria do Socorro Medeiros de Rodrigues Filho, Ricardo André |
dc.subject.por.fl_str_mv |
Passifloraceas. Estresse salino. Fitormônio. Passifloraceae. Salt stress. Phytohormone. |
topic |
Passifloraceas. Estresse salino. Fitormônio. Passifloraceae. Salt stress. Phytohormone. |
description |
The objective of this study was to evaluate the quality of ‘BRS Gigante Amarelo’ passion fruit seedlings irrigated with brackish waters under salicylic acid application. The experiment was conducted under conditions of protected environment (screened) in the experimental area of the Federal Rural University of the Semi-arid Region (UFERSA), Multidisciplinary Campus of Caraúbas, RN, Brazil, in the period from August to November 2022, in a randomized block experimental design and analyzed in a 4 x 4 factorial scheme, with four replicates and one plant per plot, with treatments consisting of electrical conductivity of irrigation water - ECw (0.5, 1.4, 2.3 and 3.2 dS m-1) and concentrations of salicylic acid - SA (0.0, 1.5, 3.0, and 4.5 mM L-1). Electrical conductivity of irrigation water up to 3.2 dS m-1 does not affect the absolute growth, photosynthetic rate and quality of ‘BRS Gigante Amarelo’ passion fruit seedlings; ECw from the average value of 1.3 dS m-1 affects stomatal conductance, transpiration, internal CO2 concentration and root fresh and dry mass production. Foliar application of salicylic acid does not mitigate the effect of salt stress from irrigation water on the production of yellow passion fruit seedlings; however, the average concentration of 3.15 mM L-1 promotes greater absolute and relative growth, shoot fresh and dry mass and quality of seedlings. SA concentration of 1.5 mM L-1, associated with ECw of 1.0 dS m-1, is recommended for the production of “BRS Gigante Amarelo” passion fruit seedlings. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-03-27 |
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://periodicos.ufersa.edu.br/caatinga/article/view/11879 10.1590/1983-21252024v3711879rc |
url |
https://periodicos.ufersa.edu.br/caatinga/article/view/11879 |
identifier_str_mv |
10.1590/1983-21252024v3711879rc |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/11879/11503 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2024 Revista Caatinga info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2024 Revista Caatinga |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
dc.source.none.fl_str_mv |
REVISTA CAATINGA; Vol. 37 (2024); e11879 Revista Caatinga; v. 37 (2024); e11879 1983-2125 0100-316X reponame:Revista Caatinga instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Revista Caatinga |
collection |
Revista Caatinga |
repository.name.fl_str_mv |
Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
patricio@ufersa.edu.br|| caatinga@ufersa.edu.br |
_version_ |
1797674030168276992 |