Application of bioregulators for banana cv. Williams macro-propagation under thermal chamber.

The objective of this research was to evaluate the prolific response of corms of banana cv. Williams to the application of 6-Benzylaminopurine (6-BAP) and a biostimulant based on algae extract, under thermal chamber conditions. The trial was carried out from November 2013 to April 2014 at “La Teodom...

Descripción completa

Detalles Bibliográficos
Autores: Cedeño-García, Galo, Soplín-Villacorta, Hugo, Helfgott-Lerner, Salomón, Cedeño-García, George, Sotomayor-Herrera, Ignacio
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:Costa Rica
Institución:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Idioma:español
OAI Identifier:oai:portal.ucr.ac.cr:article/24390
Acceso en línea:https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24390
Access Level:acceso abierto
Palabra clave:musáceas
citocininas
organogénesis in vivo.
musaceae
cytokinins
in vivo organogenesis.
id CR_3b408bbd9a04ef5fd9fcad8517e791aa
oai_identifier_str oai:portal.ucr.ac.cr:article/24390
network_acronym_str CR
network_name_str Costa Rica
repository_id_str
dc.title.none.fl_str_mv Application of bioregulators for banana cv. Williams macro-propagation under thermal chamber.
Aplicación de biorreguladores para la macro-propagación del banano cv. Williams en cámara térmica.
title Application of bioregulators for banana cv. Williams macro-propagation under thermal chamber.
spellingShingle Application of bioregulators for banana cv. Williams macro-propagation under thermal chamber.
Cedeño-García, Galo
musáceas
citocininas
organogénesis in vivo.
musaceae
cytokinins
in vivo organogenesis.
title_short Application of bioregulators for banana cv. Williams macro-propagation under thermal chamber.
title_full Application of bioregulators for banana cv. Williams macro-propagation under thermal chamber.
title_fullStr Application of bioregulators for banana cv. Williams macro-propagation under thermal chamber.
title_full_unstemmed Application of bioregulators for banana cv. Williams macro-propagation under thermal chamber.
title_sort Application of bioregulators for banana cv. Williams macro-propagation under thermal chamber.
dc.creator.none.fl_str_mv Cedeño-García, Galo
Soplín-Villacorta, Hugo
Helfgott-Lerner, Salomón
Cedeño-García, George
Sotomayor-Herrera, Ignacio
author Cedeño-García, Galo
author_facet Cedeño-García, Galo
Soplín-Villacorta, Hugo
Helfgott-Lerner, Salomón
Cedeño-García, George
Sotomayor-Herrera, Ignacio
author_role author
author2 Soplín-Villacorta, Hugo
Helfgott-Lerner, Salomón
Cedeño-García, George
Sotomayor-Herrera, Ignacio
author2_role author
author
author
author
dc.subject.none.fl_str_mv musáceas
citocininas
organogénesis in vivo.
musaceae
cytokinins
in vivo organogenesis.
topic musáceas
citocininas
organogénesis in vivo.
musaceae
cytokinins
in vivo organogenesis.
description The objective of this research was to evaluate the prolific response of corms of banana cv. Williams to the application of 6-Benzylaminopurine (6-BAP) and a biostimulant based on algae extract, under thermal chamber conditions. The trial was carried out from November 2013 to April 2014 at “La Teodomira” experimental farm of the Technical University of Manabí in Ecuador. The treatments were 6-benzylaminopurine (6-BAP) at concentrations of 0, 20, 40, and 80 mg/l, and a biostimulant based on algae extract at doses of 0, 20, 40, and 80 ml/corm. Benzylaminopurine was applied in the corm and the biostimulant was applied in drench. The design used was a randomized complete block with A x B factorial treatment where 6-BAP and the biostimulant were the factors; the treatments were replicated four times, for a total of 64 experimental units. Significant differences (p≤0.0001) were detected for 6-BAP factor where the higher multiplication rate was obtained at the concentration of 40 mg/l with 47.28 plantlets/corm. There were no significant differences (p≥0.9167) neither for the biostimulant nor for the 6-BAP x biostimulant interaction (p≥0.3789). Callus tissue formation was evident from first generation (R1) sprouts. At the concentration of 80 mg/l of 6-BAP, the presence of abnormal plantlets, especially coming from callus tissue, was observed.
publishDate 2016
dc.date.none.fl_str_mv 2016-06-20
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
Contribution
artículo original
http://purl.org/coar/resource_type/c_2df8fbb1
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24390
10.15517/am.v27i2.24390
url https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24390
identifier_str_mv 10.15517/am.v27i2.24390
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24390/25395
https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24390/25396
https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24390/27476
dc.rights.none.fl_str_mv acceso abierto
http://purl.org/coar/access_right/c_abf2
info:eu-repo/semantics/openAccess
rights_invalid_str_mv acceso abierto
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
application/octet-stream
dc.publisher.none.fl_str_mv Universidad de Costa Rica
publisher.none.fl_str_mv Universidad de Costa Rica
dc.source.none.fl_str_mv Agronomía Mesoamericana; 2016: Agronomía Mesoamericana: Vol. 27, Issue 2 (July-December); 397-408
Agronomía Mesoamericana; 2016: Agronomía Mesoamericana: Vol. 27, Nº 2 (Julio-diciembre); 397-408
Agronomía Mesoamericana; 2016: Agronomía Mesoamericana: Vol. 27, Nº 2 (Julio-diciembre); 397-408
2215-3608
1021-7444
reponame:Portal de Revistas UCR
instname:Universidad de Costa Rica
instacron:UCR
instname_str Universidad de Costa Rica
instacron_str UCR
institution UCR
reponame_str Portal de Revistas UCR
collection Portal de Revistas UCR
repository.name.fl_str_mv Portal de Revistas UCR - Universidad de Costa Rica
repository.mail.fl_str_mv jorge.polanco@ucr.ac.cr
_version_ 1849325405283024896
spelling Application of bioregulators for banana cv. Williams macro-propagation under thermal chamber.Aplicación de biorreguladores para la macro-propagación del banano cv. Williams en cámara térmica.Cedeño-García, GaloSoplín-Villacorta, HugoHelfgott-Lerner, SalomónCedeño-García, GeorgeSotomayor-Herrera, Ignaciomusáceascitocininasorganogénesis in vivo.musaceaecytokininsin vivo organogenesis.The objective of this research was to evaluate the prolific response of corms of banana cv. Williams to the application of 6-Benzylaminopurine (6-BAP) and a biostimulant based on algae extract, under thermal chamber conditions. The trial was carried out from November 2013 to April 2014 at “La Teodomira” experimental farm of the Technical University of Manabí in Ecuador. The treatments were 6-benzylaminopurine (6-BAP) at concentrations of 0, 20, 40, and 80 mg/l, and a biostimulant based on algae extract at doses of 0, 20, 40, and 80 ml/corm. Benzylaminopurine was applied in the corm and the biostimulant was applied in drench. The design used was a randomized complete block with A x B factorial treatment where 6-BAP and the biostimulant were the factors; the treatments were replicated four times, for a total of 64 experimental units. Significant differences (p≤0.0001) were detected for 6-BAP factor where the higher multiplication rate was obtained at the concentration of 40 mg/l with 47.28 plantlets/corm. There were no significant differences (p≥0.9167) neither for the biostimulant nor for the 6-BAP x biostimulant interaction (p≥0.3789). Callus tissue formation was evident from first generation (R1) sprouts. At the concentration of 80 mg/l of 6-BAP, the presence of abnormal plantlets, especially coming from callus tissue, was observed.El objetivo de este trabajo fue evaluar la respuesta prolífica de cormos de banano cv. Williams a la aplicación de 6-bencilaminopurina (6-BAP) y un bioestimulante a base de extracto de algas, en condiciones de cámara térmica. En la granja experimental “La Teodomira” de la Universidad Técnica de Manabí, Ecuador, se realizó una investigación desde noviembre del 2013 a abril del 2014. Los tratamientos fueron 6-bencilaminopurina (6-BAP) en concentraciones de 0, 20, 40 y 80 mg/l, y un bioestimulante a base de extractos de algas en dosis de 0, 20, 40 y 80 ml/cormo. La bencilaminopurina fue aplicada en el cormo, y el bioestimulante fue aplicado en drench. El diseño utilizado fue bloques completos al azar con tratamiento factorial A x B, donde los factores fueron 6-BAP y el bioestimulante, los tratamientos, fueron replicados cuatro veces, para un total de 64 unidades experimentales. Se detectaron diferencias significativas (p≤0,0001) para el factor 6-BAP, donde la mayor tasa de multiplicación fue alcanzada con la concentración de 40 mg/l con 47,28 plántulas/cormo. No hubo diferencias significativas (p≥0,9167) para el bioestimulante, ni para la interacción 6-BAP x bioestimulante (p≥0,3789). Se evidenció la formación de tejido calloso a partir de los brotes de primera generación (R1). Con la concentración de 80 mg/l de 6-BAP, se observó la presencia de plántulas anormales, en mayor proporción en las que provenían de tejido calloUniversidad de Costa Rica2016-06-20info:eu-repo/semantics/publishedVersionContributionartículo originalhttp://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleapplication/pdftext/htmlapplication/octet-streamhttps://revistas.ucr.ac.cr/index.php/agromeso/article/view/2439010.15517/am.v27i2.24390Agronomía Mesoamericana; 2016: Agronomía Mesoamericana: Vol. 27, Issue 2 (July-December); 397-408 Agronomía Mesoamericana; 2016: Agronomía Mesoamericana: Vol. 27, Nº 2 (Julio-diciembre); 397-408Agronomía Mesoamericana; 2016: Agronomía Mesoamericana: Vol. 27, Nº 2 (Julio-diciembre); 397-4082215-36081021-7444reponame:Portal de Revistas UCRinstname:Universidad de Costa Ricainstacron:UCRspahttps://revistas.ucr.ac.cr/index.php/agromeso/article/view/24390/25395https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24390/25396https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24390/27476acceso abiertohttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccess2023-06-16T13:49:00Zoai:portal.ucr.ac.cr:article/24390Portal de revistashttps://revistas.ucr.ac.cr/Universidadhttp://www.ucr.ac.crhttps://revistas.ucr.ac.cr/index.php/index/oaijorge.polanco@ucr.ac.crCosta RicaNo aplicaNo aplicaNo aplicaopendoar:2025-08-13T10:29:10.492Portal de Revistas UCR - Universidad de Costa Ricafalse
score 15,812455

Similares en LA Referencia