Growth promoters in banana seedlings submitted to saline irrigation

Detalhes bibliográficos
Autor(a) principal: Silva, Daniela Andreska da
Data de Publicação: 2021
Outros Autores: Bastos, Ricardo Leoni Gonçalves, Silva, Christiana de Fátima Bruce da, Sousa, Alan Bernard Oliveira de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Engenharia na Agricultura
Texto Completo: https://periodicos.ufv.br/reveng/article/view/12500
Resumo: The objective of this study was to evaluate the effect of inoculation of a plant growth promoter bacteria on the growth of micropropagated banana seedlings cultivar Williams under irrigation with water at different saline levels. The experiment was carried out in a greenhouse at Embrapa Agroindústria Tropical, Fortaleza, State of Ceará. The experimental design was in randomized blocks, in a 3 x 4 factorial scheme, corresponding to the three factors for growth promotion (negative control: water; Osmocote® slow-release fertilizer and a Bacillus spp. bacterium) subjected to four levels of irrigation water salinity (S1 = 0.5; S2 = 1.5; S3 = 3.0 and S4 = 4.5 dS m-1), and five blocks, totaling 60 experimental units. Sixty days after transplanting (DAT) and application of treatments, the following variables related to plant growth were measured: number of leaves (NL), pseudostem diameter (PD), plant height (PH), leaf area (LA), and root length (RL). The rise in saline levels in the irrigation water negatively influenced the variables number of leaves, pseudostem diameter, root length, and leaf area, showing a decreasing linear behavior. The variables number of leaves and leaf area of seedlings inoculated in association with Bacillus spp. did not differ from each other, regardless of the saline level. This indicated a likely increase in the response to the salinity tolerance of the seedlings. Treatment with Osmocote® fertilizer differed statistically for variables plant height, pseudostem diameter, and leaf area.
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spelling Growth promoters in banana seedlings submitted to saline irrigationGrowth promoters in banana seedlings submitted to saline irrigationBacillus spp.Biometric variablesElectrical conductivityMusa spp.Musa spp.Electrical conductivityBacillus sp.Biometric variablesThe objective of this study was to evaluate the effect of inoculation of a plant growth promoter bacteria on the growth of micropropagated banana seedlings cultivar Williams under irrigation with water at different saline levels. The experiment was carried out in a greenhouse at Embrapa Agroindústria Tropical, Fortaleza, State of Ceará. The experimental design was in randomized blocks, in a 3 x 4 factorial scheme, corresponding to the three factors for growth promotion (negative control: water; Osmocote® slow-release fertilizer and a Bacillus spp. bacterium) subjected to four levels of irrigation water salinity (S1 = 0.5; S2 = 1.5; S3 = 3.0 and S4 = 4.5 dS m-1), and five blocks, totaling 60 experimental units. Sixty days after transplanting (DAT) and application of treatments, the following variables related to plant growth were measured: number of leaves (NL), pseudostem diameter (PD), plant height (PH), leaf area (LA), and root length (RL). The rise in saline levels in the irrigation water negatively influenced the variables number of leaves, pseudostem diameter, root length, and leaf area, showing a decreasing linear behavior. The variables number of leaves and leaf area of seedlings inoculated in association with Bacillus spp. did not differ from each other, regardless of the saline level. This indicated a likely increase in the response to the salinity tolerance of the seedlings. Treatment with Osmocote® fertilizer differed statistically for variables plant height, pseudostem diameter, and leaf area.The objective of this study was to evaluate the effect of inoculation of a plant growth promoter bacteria on the growth of micropropagated banana seedlings cultivar Williams under irrigation with water at different saline levels. The experiment was carried out in a greenhouse at Embrapa Agroindústria Tropical, Fortaleza, State of Ceará. The experimental design was in randomized blocks, in a 3 x 4 factorial scheme, corresponding to the three factors for growth promotion (negative control: water; Osmocote® slow-release fertilizer and a Bacillus spp. bacterium) subjected to four levels of irrigation water salinity (S1 = 0.5; S2 = 1.5; S3 = 3.0 and S4 = 4.5 dS m-1), and five blocks, totaling 60 experimental units. Sixty days after transplanting (DAT) and application of treatments, the following variables related to plant growth were measured: number of leaves (NL), pseudostem diameter (PD), plant height (PH), leaf area (LA), and root length (RL). The rise in saline levels in the irrigation water negatively influenced the variables number of leaves, pseudostem diameter, root length, and leaf area, showing a decreasing linear behavior. The variables number of leaves and leaf area of seedlings inoculated in association with Bacillus spp. did not differ from each other, regardless of the saline level. This indicated a likely increase in the response to the salinity tolerance of the seedlings. Treatment with Osmocote® fertilizer differed statistically for variables plant height, pseudostem diameter, and leaf area.Universidade Federal de Viçosa - UFV2021-11-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/reveng/article/view/1250010.13083/reveng.v29i1.12500Engineering in Agriculture; Vol. 29 No. Contínua (2021); 315-324Revista Engenharia na Agricultura - REVENG; v. 29 n. Contínua (2021); 315-3242175-68131414-3984reponame:Engenharia na Agriculturainstname:Universidade Federal de Viçosa (UFV)instacron:UFVenghttps://periodicos.ufv.br/reveng/article/view/12500/6956Copyright (c) 2021 Revista Engenharia na Agricultura - Revenghttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessSilva, Daniela Andreska daBastos, Ricardo Leoni Gonçalves Silva, Christiana de Fátima Bruce da Sousa, Alan Bernard Oliveira de2023-01-23T14:06:01Zoai:ojs.periodicos.ufv.br:article/12500Revistahttps://periodicos.ufv.br/revengPUBhttps://periodicos.ufv.br/reveng/oairevistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br2175-68131414-3984opendoar:2023-01-23T14:06:01Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv Growth promoters in banana seedlings submitted to saline irrigation
Growth promoters in banana seedlings submitted to saline irrigation
title Growth promoters in banana seedlings submitted to saline irrigation
spellingShingle Growth promoters in banana seedlings submitted to saline irrigation
Silva, Daniela Andreska da
Bacillus spp.
Biometric variables
Electrical conductivity
Musa spp.
Musa spp.
Electrical conductivity
Bacillus sp.
Biometric variables
title_short Growth promoters in banana seedlings submitted to saline irrigation
title_full Growth promoters in banana seedlings submitted to saline irrigation
title_fullStr Growth promoters in banana seedlings submitted to saline irrigation
title_full_unstemmed Growth promoters in banana seedlings submitted to saline irrigation
title_sort Growth promoters in banana seedlings submitted to saline irrigation
author Silva, Daniela Andreska da
author_facet Silva, Daniela Andreska da
Bastos, Ricardo Leoni Gonçalves
Silva, Christiana de Fátima Bruce da
Sousa, Alan Bernard Oliveira de
author_role author
author2 Bastos, Ricardo Leoni Gonçalves
Silva, Christiana de Fátima Bruce da
Sousa, Alan Bernard Oliveira de
author2_role author
author
author
dc.contributor.author.fl_str_mv Silva, Daniela Andreska da
Bastos, Ricardo Leoni Gonçalves
Silva, Christiana de Fátima Bruce da
Sousa, Alan Bernard Oliveira de
dc.subject.por.fl_str_mv Bacillus spp.
Biometric variables
Electrical conductivity
Musa spp.
Musa spp.
Electrical conductivity
Bacillus sp.
Biometric variables
topic Bacillus spp.
Biometric variables
Electrical conductivity
Musa spp.
Musa spp.
Electrical conductivity
Bacillus sp.
Biometric variables
description The objective of this study was to evaluate the effect of inoculation of a plant growth promoter bacteria on the growth of micropropagated banana seedlings cultivar Williams under irrigation with water at different saline levels. The experiment was carried out in a greenhouse at Embrapa Agroindústria Tropical, Fortaleza, State of Ceará. The experimental design was in randomized blocks, in a 3 x 4 factorial scheme, corresponding to the three factors for growth promotion (negative control: water; Osmocote® slow-release fertilizer and a Bacillus spp. bacterium) subjected to four levels of irrigation water salinity (S1 = 0.5; S2 = 1.5; S3 = 3.0 and S4 = 4.5 dS m-1), and five blocks, totaling 60 experimental units. Sixty days after transplanting (DAT) and application of treatments, the following variables related to plant growth were measured: number of leaves (NL), pseudostem diameter (PD), plant height (PH), leaf area (LA), and root length (RL). The rise in saline levels in the irrigation water negatively influenced the variables number of leaves, pseudostem diameter, root length, and leaf area, showing a decreasing linear behavior. The variables number of leaves and leaf area of seedlings inoculated in association with Bacillus spp. did not differ from each other, regardless of the saline level. This indicated a likely increase in the response to the salinity tolerance of the seedlings. Treatment with Osmocote® fertilizer differed statistically for variables plant height, pseudostem diameter, and leaf area.
publishDate 2021
dc.date.none.fl_str_mv 2021-11-09
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.ufv.br/reveng/article/view/12500
10.13083/reveng.v29i1.12500
url https://periodicos.ufv.br/reveng/article/view/12500
identifier_str_mv 10.13083/reveng.v29i1.12500
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufv.br/reveng/article/view/12500/6956
dc.rights.driver.fl_str_mv Copyright (c) 2021 Revista Engenharia na Agricultura - Reveng
https://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 Revista Engenharia na Agricultura - Reveng
https://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
dc.source.none.fl_str_mv Engineering in Agriculture; Vol. 29 No. Contínua (2021); 315-324
Revista Engenharia na Agricultura - REVENG; v. 29 n. Contínua (2021); 315-324
2175-6813
1414-3984
reponame:Engenharia na Agricultura
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Engenharia na Agricultura
collection Engenharia na Agricultura
repository.name.fl_str_mv Engenharia na Agricultura - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv revistaengenharianagricultura@gmail.com||andrerosa@ufv.br||tramitacao.reveng@gmail.com|| reveng@ufv.br
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