Efficient management of the application of paclobutrazol for the production and quality of 'Tommy Atkins' mango

Detalhes bibliográficos
Autor(a) principal: Ferreira, Kalline Mendes
Data de Publicação: 2020
Outros Autores: Simões, Welson Lima, Mouco, Maria Aparecida do Carmo, Silva, Juliana Leita da, Silva, Jucicléia Soares da, Mesquita, Alessandro Carlos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/4894
Resumo: The application of paclobutrazol (PBZ) by irrigation system to induce the flowering of mango may be an economically and environmentally more efficient practice. The objective of this work is to determine the most efficient dose of PBZ to be applied by irrigation system to manage the production and quality of fruits of the mango cultivar ‘Tommy Atkins’ in the middle region of the São Francisco Valley. The experimental design was randomized blocks with five paclobutrazol doses applied by irrigation system (0.5, 1.0, 1.5, 2.0 and 2.5 g a.i.-1, linear canopy) and an additional treatment (control) with the application of a dose using the conventional form (2.0 g a.i.-1 linear canopy applied manually by haul), and four replications. The variables analyzed were number of panicles, panicle length, number of fruits per plant, average fruit weight, production per plant, economic viability, and qualitative characteristics of fruits. The application of paclobutrazol by irrigation system is more efficient than the conventional application, in which the dose 1.4 g a.i.-1 linear canopy provided a greater number of fruits and a greater production per plant. The highest content of total soluble solids in fruits was obtained at the dose 1.3 g a.i.-1 linear canopy, and acidity decreased as the applied dose of PBZ increased. Regarding the economic analysis, the results show that the application of PBZ by irrigation system increases the revenue by R$ 5,328.00 per hectare in comparison with the conventional application.
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spelling Efficient management of the application of paclobutrazol for the production and quality of 'Tommy Atkins' mangoGestión de la aplicación de paclobutrazol en la producción y calidad de mangos 'Tommy Atkins'Manejo da aplicação do paclobutrazol na produção e qualidade de mangas ‘Tommy Atkins’Mangifera indica LPBZPós-colheitaFrutas.Mangifera indica LPBZPost cosechaFruta.Mangifera indica LPBZPost-harvestFruits.The application of paclobutrazol (PBZ) by irrigation system to induce the flowering of mango may be an economically and environmentally more efficient practice. The objective of this work is to determine the most efficient dose of PBZ to be applied by irrigation system to manage the production and quality of fruits of the mango cultivar ‘Tommy Atkins’ in the middle region of the São Francisco Valley. The experimental design was randomized blocks with five paclobutrazol doses applied by irrigation system (0.5, 1.0, 1.5, 2.0 and 2.5 g a.i.-1, linear canopy) and an additional treatment (control) with the application of a dose using the conventional form (2.0 g a.i.-1 linear canopy applied manually by haul), and four replications. The variables analyzed were number of panicles, panicle length, number of fruits per plant, average fruit weight, production per plant, economic viability, and qualitative characteristics of fruits. The application of paclobutrazol by irrigation system is more efficient than the conventional application, in which the dose 1.4 g a.i.-1 linear canopy provided a greater number of fruits and a greater production per plant. The highest content of total soluble solids in fruits was obtained at the dose 1.3 g a.i.-1 linear canopy, and acidity decreased as the applied dose of PBZ increased. Regarding the economic analysis, the results show that the application of PBZ by irrigation system increases the revenue by R$ 5,328.00 per hectare in comparison with the conventional application.La aplicación de paclobutrazol (PBZ) a través del sistema de riego, para inducir la floración de la manguera, permite una aplicación segura además de su mejor disponibilidad, reduciendo los costos de producción y protegiendo al trabajador y el medio ambiente. El objetivo de este trabajo fue determinar la dosis más eficiente de PBZ que se aplicará a través del sistema de riego para administrar la producción y la calidad de las frutas en el cultivar de mango Tommy Atkins en la región Sub-Media del Valle de São Francisco. El diseño experimental utilizado fue en bloques al azar, con cinco dosis de PBZ aplicadas a través del sistema de riego (0.5; 1.0; 1.5; 2.0; 2.5 g corona lineal iam-1) y un tratamiento adicional (control), con la aplicación de una dosis en la forma convencional (2.0 giam-1 lineal de copa aplicada manualmente al arrastre), con cuatro repeticiones. Las variables analizadas fueron: número y longitud de la panícula, número de frutos por planta, peso promedio del fruto, producción por planta y las características cualitativas de los frutos. La aplicación de PBZ a través del sistema de riego demostró ser más eficiente que la aplicación convencional, en la que la dosis lineal de 1,4 g i.a.m-1 de la corona proporcionó un mayor número de frutos y producción por planta. El mayor contenido de sólidos solubles totales en las frutas se obtuvo a una dosis de 1.3 g.i.a.m-1 de corona lineal y la acidez disminuyó a medida que aumentó la dosis aplicada de PBZ. Con respecto al análisis económico, los resultados muestran que la aplicación de PBZ por el sistema de riego aumenta los ingresos en R$ 5.328,00 por hectárea en comparación con la aplicación convencional.A aplicação do paclobutrazol (PBZ) via sistema de irrigação, para induzir o florescimento da mangueira, possibilita uma aplicação de forma segura além de sua melhor disponibilização, reduzindo-se os custos de produção enquanto se protege o operário e o ambiente. O objetivo desse trabalho foi determinar a dose mais eficiente do PBZ a ser aplicada via sistema de irrigação para manejo da produção e qualidade de frutos na mangueira cultivar Tommy Atkins na região do Submédio Vale do São Francisco. O delineamento experimental utilizado foi em blocos casualizados, com cinco doses de PBZ aplicadas via sistema de irrigação (0,5; 1,0; 1,5; 2,0; 2,5 g i.a.m-1 linear de copa) e um tratamento adicional (controle), com a aplicação de uma dose na forma convencional (2,0 g.i.a.m-1 linear de copa aplicada manualmente a lanço), com quatro repetições. As variáveis analisadas foram: número e comprimento da panícula, número de frutos por planta, peso médio de fruto, produção por planta e as características qualitativas dos frutos. A aplicação do PBZ via sistema de irrigação demonstrou-se mais eficiente que a aplicação convencional, na qual a dose 1,4 g i.a.m-1 linear de copa proporcionou um maior número de frutos e produção por planta. O maior teor de sólidos solúveis totais nos frutos foi obtido na dose 1,3 g.i.a.m-1 linear de copa e a acidez diminui à medida que se aumentou a dose de PBZ aplicada. Em relação à análise econômica, os resultados mostram que a aplicação de pbz pelo sistema de irrigação aumenta a receita em R$ 5.328,00 por hectare em comparação à aplicação convencional.Research, Society and Development2020-07-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/489410.33448/rsd-v9i8.4894Research, Society and Development; Vol. 9 No. 8; e348984894Research, Society and Development; Vol. 9 Núm. 8; e348984894Research, Society and Development; v. 9 n. 8; e3489848942525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/4894/4885Copyright (c) 2020 Kalline Mendes Ferreira, Welson Lima Simões, Maria Aparecida do Carmo Mouco, Juliana Leita da Silva, Jucicléia Soares da Silva, Alessandro Carlos Mesquitainfo:eu-repo/semantics/openAccessFerreira, Kalline MendesSimões, Welson LimaMouco, Maria Aparecida do CarmoSilva, Juliana Leita daSilva, Jucicléia Soares daMesquita, Alessandro Carlos2020-08-20T18:00:17Zoai:ojs.pkp.sfu.ca:article/4894Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:28:35.945109Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Efficient management of the application of paclobutrazol for the production and quality of 'Tommy Atkins' mango
Gestión de la aplicación de paclobutrazol en la producción y calidad de mangos 'Tommy Atkins'
Manejo da aplicação do paclobutrazol na produção e qualidade de mangas ‘Tommy Atkins’
title Efficient management of the application of paclobutrazol for the production and quality of 'Tommy Atkins' mango
spellingShingle Efficient management of the application of paclobutrazol for the production and quality of 'Tommy Atkins' mango
Ferreira, Kalline Mendes
Mangifera indica L
PBZ
Pós-colheita
Frutas.
Mangifera indica L
PBZ
Post cosecha
Fruta.
Mangifera indica L
PBZ
Post-harvest
Fruits.
title_short Efficient management of the application of paclobutrazol for the production and quality of 'Tommy Atkins' mango
title_full Efficient management of the application of paclobutrazol for the production and quality of 'Tommy Atkins' mango
title_fullStr Efficient management of the application of paclobutrazol for the production and quality of 'Tommy Atkins' mango
title_full_unstemmed Efficient management of the application of paclobutrazol for the production and quality of 'Tommy Atkins' mango
title_sort Efficient management of the application of paclobutrazol for the production and quality of 'Tommy Atkins' mango
author Ferreira, Kalline Mendes
author_facet Ferreira, Kalline Mendes
Simões, Welson Lima
Mouco, Maria Aparecida do Carmo
Silva, Juliana Leita da
Silva, Jucicléia Soares da
Mesquita, Alessandro Carlos
author_role author
author2 Simões, Welson Lima
Mouco, Maria Aparecida do Carmo
Silva, Juliana Leita da
Silva, Jucicléia Soares da
Mesquita, Alessandro Carlos
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Ferreira, Kalline Mendes
Simões, Welson Lima
Mouco, Maria Aparecida do Carmo
Silva, Juliana Leita da
Silva, Jucicléia Soares da
Mesquita, Alessandro Carlos
dc.subject.por.fl_str_mv Mangifera indica L
PBZ
Pós-colheita
Frutas.
Mangifera indica L
PBZ
Post cosecha
Fruta.
Mangifera indica L
PBZ
Post-harvest
Fruits.
topic Mangifera indica L
PBZ
Pós-colheita
Frutas.
Mangifera indica L
PBZ
Post cosecha
Fruta.
Mangifera indica L
PBZ
Post-harvest
Fruits.
description The application of paclobutrazol (PBZ) by irrigation system to induce the flowering of mango may be an economically and environmentally more efficient practice. The objective of this work is to determine the most efficient dose of PBZ to be applied by irrigation system to manage the production and quality of fruits of the mango cultivar ‘Tommy Atkins’ in the middle region of the São Francisco Valley. The experimental design was randomized blocks with five paclobutrazol doses applied by irrigation system (0.5, 1.0, 1.5, 2.0 and 2.5 g a.i.-1, linear canopy) and an additional treatment (control) with the application of a dose using the conventional form (2.0 g a.i.-1 linear canopy applied manually by haul), and four replications. The variables analyzed were number of panicles, panicle length, number of fruits per plant, average fruit weight, production per plant, economic viability, and qualitative characteristics of fruits. The application of paclobutrazol by irrigation system is more efficient than the conventional application, in which the dose 1.4 g a.i.-1 linear canopy provided a greater number of fruits and a greater production per plant. The highest content of total soluble solids in fruits was obtained at the dose 1.3 g a.i.-1 linear canopy, and acidity decreased as the applied dose of PBZ increased. Regarding the economic analysis, the results show that the application of PBZ by irrigation system increases the revenue by R$ 5,328.00 per hectare in comparison with the conventional application.
publishDate 2020
dc.date.none.fl_str_mv 2020-07-07
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://rsdjournal.org/index.php/rsd/article/view/4894
10.33448/rsd-v9i8.4894
url https://rsdjournal.org/index.php/rsd/article/view/4894
identifier_str_mv 10.33448/rsd-v9i8.4894
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/4894/4885
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 8; e348984894
Research, Society and Development; Vol. 9 Núm. 8; e348984894
Research, Society and Development; v. 9 n. 8; e348984894
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1797052641774141440

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