Growth dynamics of the branching system in grasses : an architecture - based methodology for quantitative evaluation applied to two genotypes of Paspalum vaginatum

Autores
Fabbri, Liliana Teresa; Insausti, Pedro; Batista, William Bennett; Rua, Gabriel Hugo
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Fabbri, Liliana Teresa. Universidad de Buenos Aires. Facultad de Agronomía. Buenos Aires, Argentina.
Fil: Insausti, Pedro. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA). Buenos Aires, Argentina.
Fil: Batista, William Bennett. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA). Buenos Aires, Argentina.
Fil: Rua, Gabriel Hugo. Universidad de Buenos Aires. Facultad de Agronomía. Buenos Aires, Argentina.
With the aim of identifying quantitative differential features between two genotypes, plants were cultivated outdoors in pots during two consecutive summers. Axes of different branching order were marked for periodical observation to quantify internode production rate, axis production rate, covering rate and reproductive effort. The genotypes differed significantly in the following quantitative features: plagiotropic vs. orthotropic axes proportion, internode production rate, flowering vs. vegetative tiller ratio, vegetative cover and spatial distribution of the canopy. Knowledge of these features may help to understand the great plasticity and adaptability of this species to multiple environmental conditions.
grafs., tbls., fot.
Fuente
Rodriguésia
Vol.70
e04572017
http://rodriguesia.jbrj.gov.br/
Materia
MERISTEM ALLOCATION
MORPHOLOGY
PHENOTYPIC PLASTICITY
PLANT ARCHITECTURE
SEASHORE PASPALUM
Nivel de accesibilidad
acceso abierto
Condiciones de uso
acceso abierto
Repositorio
FAUBA Digital (UBA-FAUBA)
Institución
Universidad de Buenos Aires. Facultad de Agronomía
OAI Identificador
snrd:2019fabbri
Acceder
id FAUBA_871ceb721f7a512b23a950ce446d5826
oai_identifier_str snrd:2019fabbri
network_acronym_str FAUBA
repository_id_str 2729
network_name_str FAUBA Digital (UBA-FAUBA)
spelling Growth dynamics of the branching system in grasses : an architecture - based methodology for quantitative evaluation applied to two genotypes of Paspalum vaginatumFabbri, Liliana TeresaInsausti, PedroBatista, William BennettRua, Gabriel HugoMERISTEM ALLOCATIONMORPHOLOGYPHENOTYPIC PLASTICITYPLANT ARCHITECTURESEASHORE PASPALUMFil: Fabbri, Liliana Teresa. Universidad de Buenos Aires. Facultad de Agronomía. Buenos Aires, Argentina.Fil: Insausti, Pedro. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA). Buenos Aires, Argentina.Fil: Batista, William Bennett. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA). Buenos Aires, Argentina.Fil: Rua, Gabriel Hugo. Universidad de Buenos Aires. Facultad de Agronomía. Buenos Aires, Argentina.With the aim of identifying quantitative differential features between two genotypes, plants were cultivated outdoors in pots during two consecutive summers. Axes of different branching order were marked for periodical observation to quantify internode production rate, axis production rate, covering rate and reproductive effort. The genotypes differed significantly in the following quantitative features: plagiotropic vs. orthotropic axes proportion, internode production rate, flowering vs. vegetative tiller ratio, vegetative cover and spatial distribution of the canopy. Knowledge of these features may help to understand the great plasticity and adaptability of this species to multiple environmental conditions.grafs., tbls., fot.2019articleinfo:eu-repo/semantics/articlepublishedVersioninfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfdoi:10.1590/2175-7860201970081issn:2175-7860http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2019fabbriRodriguésiaVol.70e04572017http://rodriguesia.jbrj.gov.br/reponame:FAUBA Digital (UBA-FAUBA)instname:Universidad de Buenos Aires. Facultad de Agronomíaenginfo:eu-repo/semantics/openAccessopenAccesshttp://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section42025-10-23T11:16:02Zsnrd:2019fabbriinstacron:UBA-FAUBAInstitucionalhttp://ri.agro.uba.ar/Universidad públicaNo correspondehttp://ri.agro.uba.ar/greenstone3/oaiserver?verb=ListSetsmartino@agro.uba.ar;berasa@agro.uba.ar ArgentinaNo correspondeNo correspondeNo correspondeopendoar:27292025-10-23 11:16:03.8FAUBA Digital (UBA-FAUBA) - Universidad de Buenos Aires. Facultad de Agronomíafalse
dc.title.none.fl_str_mv Growth dynamics of the branching system in grasses : an architecture - based methodology for quantitative evaluation applied to two genotypes of Paspalum vaginatum
title Growth dynamics of the branching system in grasses : an architecture - based methodology for quantitative evaluation applied to two genotypes of Paspalum vaginatum
spellingShingle Growth dynamics of the branching system in grasses : an architecture - based methodology for quantitative evaluation applied to two genotypes of Paspalum vaginatum
Fabbri, Liliana Teresa
MERISTEM ALLOCATION
MORPHOLOGY
PHENOTYPIC PLASTICITY
PLANT ARCHITECTURE
SEASHORE PASPALUM
title_short Growth dynamics of the branching system in grasses : an architecture - based methodology for quantitative evaluation applied to two genotypes of Paspalum vaginatum
title_full Growth dynamics of the branching system in grasses : an architecture - based methodology for quantitative evaluation applied to two genotypes of Paspalum vaginatum
title_fullStr Growth dynamics of the branching system in grasses : an architecture - based methodology for quantitative evaluation applied to two genotypes of Paspalum vaginatum
title_full_unstemmed Growth dynamics of the branching system in grasses : an architecture - based methodology for quantitative evaluation applied to two genotypes of Paspalum vaginatum
title_sort Growth dynamics of the branching system in grasses : an architecture - based methodology for quantitative evaluation applied to two genotypes of Paspalum vaginatum
dc.creator.none.fl_str_mv Fabbri, Liliana Teresa
Insausti, Pedro
Batista, William Bennett
Rua, Gabriel Hugo
author Fabbri, Liliana Teresa
author_facet Fabbri, Liliana Teresa
Insausti, Pedro
Batista, William Bennett
Rua, Gabriel Hugo
author_role author
author2 Insausti, Pedro
Batista, William Bennett
Rua, Gabriel Hugo
author2_role author
author
author
dc.subject.none.fl_str_mv MERISTEM ALLOCATION
MORPHOLOGY
PHENOTYPIC PLASTICITY
PLANT ARCHITECTURE
SEASHORE PASPALUM
topic MERISTEM ALLOCATION
MORPHOLOGY
PHENOTYPIC PLASTICITY
PLANT ARCHITECTURE
SEASHORE PASPALUM
dc.description.none.fl_txt_mv Fil: Fabbri, Liliana Teresa. Universidad de Buenos Aires. Facultad de Agronomía. Buenos Aires, Argentina.
Fil: Insausti, Pedro. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA). Buenos Aires, Argentina.
Fil: Batista, William Bennett. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA). Buenos Aires, Argentina.
Fil: Rua, Gabriel Hugo. Universidad de Buenos Aires. Facultad de Agronomía. Buenos Aires, Argentina.
With the aim of identifying quantitative differential features between two genotypes, plants were cultivated outdoors in pots during two consecutive summers. Axes of different branching order were marked for periodical observation to quantify internode production rate, axis production rate, covering rate and reproductive effort. The genotypes differed significantly in the following quantitative features: plagiotropic vs. orthotropic axes proportion, internode production rate, flowering vs. vegetative tiller ratio, vegetative cover and spatial distribution of the canopy. Knowledge of these features may help to understand the great plasticity and adaptability of this species to multiple environmental conditions.
grafs., tbls., fot.
description Fil: Fabbri, Liliana Teresa. Universidad de Buenos Aires. Facultad de Agronomía. Buenos Aires, Argentina.
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv article
info:eu-repo/semantics/article
publishedVersion
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv doi:10.1590/2175-7860201970081
issn:2175-7860
http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2019fabbri
identifier_str_mv doi:10.1590/2175-7860201970081
issn:2175-7860
url http://ri.agro.uba.ar/greenstone3/library/collection/arti/document/2019fabbri
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
openAccess
http://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section4
eu_rights_str_mv openAccess
rights_invalid_str_mv openAccess
http://ri.agro.uba.ar/greenstone3/library/page/biblioteca#section4
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Rodriguésia
Vol.70
e04572017
http://rodriguesia.jbrj.gov.br/
reponame:FAUBA Digital (UBA-FAUBA)
instname:Universidad de Buenos Aires. Facultad de Agronomía
reponame_str FAUBA Digital (UBA-FAUBA)
collection FAUBA Digital (UBA-FAUBA)
instname_str Universidad de Buenos Aires. Facultad de Agronomía
repository.name.fl_str_mv FAUBA Digital (UBA-FAUBA) - Universidad de Buenos Aires. Facultad de Agronomía
repository.mail.fl_str_mv martino@agro.uba.ar;berasa@agro.uba.ar
_version_ 1846785107310936064
score 12.982451

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