Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic condition

Autores
Radice, Silvia; Giordani, Edgardo
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Moringa oleifera is a tropical tree cultivated in many countries. This species has acquired a great importance in human nutrition and it was recently indicated as a “novel food” by the European Commission. Recently, moringa plants have been introduced in humid temperate climatic areas, among which Moreno (Buenos Aires Province-Argentina). In such area, the cultivation is possible for the production of leaves, but plants need protection during winter time in order to overcome damages due to low temperatures and hence to produce capsules and seeds. The main objective of this research was to study flower morphology and anatomy of M. oleifera, as well as microsporogenesis and viability of pollen grains of plants cultivated in Moreno in comparison with those produced in a humid sub-tropical climatic area of Argentina (San Miguel de Tucumán). Flowers grown in the temperate environment resulted similar for morphological parameters to those observed in the sub-tropical environment. Nevertheless, pollen grain fertility depended directly on air temperature and it was negatively affected by the lower temperatures registered in the temperate site. According to the observed results, pollen viability increases with mean monthly temperatures above 16°C.
Fil: Radice, Silvia. Universidad de Moron. Facultad de Agronomia y Ciencias Agroalimentarias. Laboratorio de Investigaciones En Fisiología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Giordani, Edgardo. Università degli Studi di Firenze; Italia
Materia
FERTILITY
FLOWER ANATOMY
MICROSPOROGENESIS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/177864
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic conditionRadice, SilviaGiordani, EdgardoFERTILITYFLOWER ANATOMYMICROSPOROGENESIShttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Moringa oleifera is a tropical tree cultivated in many countries. This species has acquired a great importance in human nutrition and it was recently indicated as a “novel food” by the European Commission. Recently, moringa plants have been introduced in humid temperate climatic areas, among which Moreno (Buenos Aires Province-Argentina). In such area, the cultivation is possible for the production of leaves, but plants need protection during winter time in order to overcome damages due to low temperatures and hence to produce capsules and seeds. The main objective of this research was to study flower morphology and anatomy of M. oleifera, as well as microsporogenesis and viability of pollen grains of plants cultivated in Moreno in comparison with those produced in a humid sub-tropical climatic area of Argentina (San Miguel de Tucumán). Flowers grown in the temperate environment resulted similar for morphological parameters to those observed in the sub-tropical environment. Nevertheless, pollen grain fertility depended directly on air temperature and it was negatively affected by the lower temperatures registered in the temperate site. According to the observed results, pollen viability increases with mean monthly temperatures above 16°C.Fil: Radice, Silvia. Universidad de Moron. Facultad de Agronomia y Ciencias Agroalimentarias. Laboratorio de Investigaciones En Fisiología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Giordani, Edgardo. Università degli Studi di Firenze; ItaliaFirenze University Press2018-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/177864Radice, Silvia; Giordani, Edgardo; Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic condition; Firenze University Press; Advances in Horticultural Science; 32; 4; 12-2018; 549-5561592-1573CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://oaj.fupress.net/index.php/ahs/article/view/3177info:eu-repo/semantics/altIdentifier/doi/10.13128/ahs-23504info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:06:21Zoai:ri.conicet.gov.ar:11336/177864instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:06:21.462CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic condition
title Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic condition
spellingShingle Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic condition
Radice, Silvia
FERTILITY
FLOWER ANATOMY
MICROSPOROGENESIS
title_short Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic condition
title_full Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic condition
title_fullStr Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic condition
title_full_unstemmed Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic condition
title_sort Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic condition
dc.creator.none.fl_str_mv Radice, Silvia
Giordani, Edgardo
author Radice, Silvia
author_facet Radice, Silvia
Giordani, Edgardo
author_role author
author2 Giordani, Edgardo
author2_role author
dc.subject.none.fl_str_mv FERTILITY
FLOWER ANATOMY
MICROSPOROGENESIS
topic FERTILITY
FLOWER ANATOMY
MICROSPOROGENESIS
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Moringa oleifera is a tropical tree cultivated in many countries. This species has acquired a great importance in human nutrition and it was recently indicated as a “novel food” by the European Commission. Recently, moringa plants have been introduced in humid temperate climatic areas, among which Moreno (Buenos Aires Province-Argentina). In such area, the cultivation is possible for the production of leaves, but plants need protection during winter time in order to overcome damages due to low temperatures and hence to produce capsules and seeds. The main objective of this research was to study flower morphology and anatomy of M. oleifera, as well as microsporogenesis and viability of pollen grains of plants cultivated in Moreno in comparison with those produced in a humid sub-tropical climatic area of Argentina (San Miguel de Tucumán). Flowers grown in the temperate environment resulted similar for morphological parameters to those observed in the sub-tropical environment. Nevertheless, pollen grain fertility depended directly on air temperature and it was negatively affected by the lower temperatures registered in the temperate site. According to the observed results, pollen viability increases with mean monthly temperatures above 16°C.
Fil: Radice, Silvia. Universidad de Moron. Facultad de Agronomia y Ciencias Agroalimentarias. Laboratorio de Investigaciones En Fisiología Vegetal; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Giordani, Edgardo. Università degli Studi di Firenze; Italia
description Moringa oleifera is a tropical tree cultivated in many countries. This species has acquired a great importance in human nutrition and it was recently indicated as a “novel food” by the European Commission. Recently, moringa plants have been introduced in humid temperate climatic areas, among which Moreno (Buenos Aires Province-Argentina). In such area, the cultivation is possible for the production of leaves, but plants need protection during winter time in order to overcome damages due to low temperatures and hence to produce capsules and seeds. The main objective of this research was to study flower morphology and anatomy of M. oleifera, as well as microsporogenesis and viability of pollen grains of plants cultivated in Moreno in comparison with those produced in a humid sub-tropical climatic area of Argentina (San Miguel de Tucumán). Flowers grown in the temperate environment resulted similar for morphological parameters to those observed in the sub-tropical environment. Nevertheless, pollen grain fertility depended directly on air temperature and it was negatively affected by the lower temperatures registered in the temperate site. According to the observed results, pollen viability increases with mean monthly temperatures above 16°C.
publishDate 2018
dc.date.none.fl_str_mv 2018-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
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 http://hdl.handle.net/11336/177864
Radice, Silvia; Giordani, Edgardo; Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic condition; Firenze University Press; Advances in Horticultural Science; 32; 4; 12-2018; 549-556
1592-1573
CONICET Digital
CONICET
url http://hdl.handle.net/11336/177864
identifier_str_mv Radice, Silvia; Giordani, Edgardo; Flower development and pollen vitality of Moringa oleifera Lam. Grown in a humid temperate climatic condition; Firenze University Press; Advances in Horticultural Science; 32; 4; 12-2018; 549-556
1592-1573
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://oaj.fupress.net/index.php/ahs/article/view/3177
info:eu-repo/semantics/altIdentifier/doi/10.13128/ahs-23504
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Firenze University Press
publisher.none.fl_str_mv Firenze University Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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