Jatropha curcas L. and J. macrocarpa Griseb: seed morphology, viability, dormancy, germination and growth of seedlings

Autores
Tavecchio, Nancy E. de las M.; Vigliocco, Ana Edit; Terenti, Oscar Antonio; Wassner, Diego; Reinoso, Herminda E.; Pedranzani, Hilda E.
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
To achieve a good production of a crop, it is essential to know the ability of the species to successfully complete two critical stages in the life cycle such as germination and seedling establishment. In this paper we study in comparative form structure of the seed, the importance of tegument in dormancy, the effect of accelerated aging on seed germination and viability, and the early and late growth in J. curcas and J. macrocarpa. External morphology of the seeds allow difference and internally also the embryos show evident differences. J. macrocarpa germination is around 0% - 4%. The total removal of tegument showed a 50% increase and the other treatments between 0% - 10%. Aging accelerated by Tetrazolium test allowed a comparative analysis of VP and GP. J. curcas maintains both to 96 h, while J. macrocarpa the seed viability is registered along the all treatment. J. macrocarpa seeds have less synchronicity than those of J. curcas. ABA and JAs were detected in tegument of J. macrocarpa and J. curcas seeds. JA could have a roll in inhibition of germination of J. macrocarpa seeds. Early and late growth, FW and DW of root, hypocotyl, epicotyl and leaf of J. curcas were significantly different in both species.
EEA San Luis
Fil: Tavecchio, Nancy E. de las M. Universidad Nacional de San Luis. Facultad de Ingeniería y Ciencias Agropecuarias. Laboratorio Fisiología Vegetal; Argentina
Fil: Vigliocco, Ana E. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales; Argentina
Fil: Terenti, Oscar Antonio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; Argentina
Fil: Wassner, Diego. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Vegetal. Cátedra de Cultivos Industriales; Argentina
Fil: Reinoso, Herminda E. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales; Argentina
Fil: Pedranzani, Hilda E. Universidad Nacional de San Luis. Facultad de Química Bioquímica y Farmacia. Laboratorio de Fisiología Vegetal; Argentina
Fuente
American Journal of Plant Sciences 9 (9) : 1835-1854 (August 2018)
Materia
Jatropha
Jatropha curcas
Morfología Vegetal
Semillas
Dormición
Germinación
Plántulas
Plant Morphology
Seed
Dormancy
Germination
Seedlings
Jatropha macrocarpa
Latencia
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/4158
Acceder
id INTADig_eb9af0cd7bded9ca47b24b63a02f5889
oai_identifier_str oai:localhost:20.500.12123/4158
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Jatropha curcas L. and J. macrocarpa Griseb: seed morphology, viability, dormancy, germination and growth of seedlingsTavecchio, Nancy E. de las M.Vigliocco, Ana EditTerenti, Oscar AntonioWassner, DiegoReinoso, Herminda E.Pedranzani, Hilda E.JatrophaJatropha curcasMorfología VegetalSemillasDormiciónGerminaciónPlántulasPlant MorphologySeedDormancyGerminationSeedlingsJatropha macrocarpaLatenciaTo achieve a good production of a crop, it is essential to know the ability of the species to successfully complete two critical stages in the life cycle such as germination and seedling establishment. In this paper we study in comparative form structure of the seed, the importance of tegument in dormancy, the effect of accelerated aging on seed germination and viability, and the early and late growth in J. curcas and J. macrocarpa. External morphology of the seeds allow difference and internally also the embryos show evident differences. J. macrocarpa germination is around 0% - 4%. The total removal of tegument showed a 50% increase and the other treatments between 0% - 10%. Aging accelerated by Tetrazolium test allowed a comparative analysis of VP and GP. J. curcas maintains both to 96 h, while J. macrocarpa the seed viability is registered along the all treatment. J. macrocarpa seeds have less synchronicity than those of J. curcas. ABA and JAs were detected in tegument of J. macrocarpa and J. curcas seeds. JA could have a roll in inhibition of germination of J. macrocarpa seeds. Early and late growth, FW and DW of root, hypocotyl, epicotyl and leaf of J. curcas were significantly different in both species.EEA San LuisFil: Tavecchio, Nancy E. de las M. Universidad Nacional de San Luis. Facultad de Ingeniería y Ciencias Agropecuarias. Laboratorio Fisiología Vegetal; ArgentinaFil: Vigliocco, Ana E. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales; ArgentinaFil: Terenti, Oscar Antonio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; ArgentinaFil: Wassner, Diego. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Vegetal. Cátedra de Cultivos Industriales; ArgentinaFil: Reinoso, Herminda E. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales; ArgentinaFil: Pedranzani, Hilda E. Universidad Nacional de San Luis. Facultad de Química Bioquímica y Farmacia. Laboratorio de Fisiología Vegetal; ArgentinaScientific Research2018-12-27T13:50:51Z2018-12-27T13:50:51Z2018-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/4158https://file.scirp.org/pdf/AJPS_2018081316251747.pdf2158-27422158-2750https://doi.org/10.4236/ajps.2018.99134American Journal of Plant Sciences 9 (9) : 1835-1854 (August 2018)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-11T10:22:53Zoai:localhost:20.500.12123/4158instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-11 10:22:54.273INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Jatropha curcas L. and J. macrocarpa Griseb: seed morphology, viability, dormancy, germination and growth of seedlings
title Jatropha curcas L. and J. macrocarpa Griseb: seed morphology, viability, dormancy, germination and growth of seedlings
spellingShingle Jatropha curcas L. and J. macrocarpa Griseb: seed morphology, viability, dormancy, germination and growth of seedlings
Tavecchio, Nancy E. de las M.
Jatropha
Jatropha curcas
Morfología Vegetal
Semillas
Dormición
Germinación
Plántulas
Plant Morphology
Seed
Dormancy
Germination
Seedlings
Jatropha macrocarpa
Latencia
title_short Jatropha curcas L. and J. macrocarpa Griseb: seed morphology, viability, dormancy, germination and growth of seedlings
title_full Jatropha curcas L. and J. macrocarpa Griseb: seed morphology, viability, dormancy, germination and growth of seedlings
title_fullStr Jatropha curcas L. and J. macrocarpa Griseb: seed morphology, viability, dormancy, germination and growth of seedlings
title_full_unstemmed Jatropha curcas L. and J. macrocarpa Griseb: seed morphology, viability, dormancy, germination and growth of seedlings
title_sort Jatropha curcas L. and J. macrocarpa Griseb: seed morphology, viability, dormancy, germination and growth of seedlings
dc.creator.none.fl_str_mv Tavecchio, Nancy E. de las M.
Vigliocco, Ana Edit
Terenti, Oscar Antonio
Wassner, Diego
Reinoso, Herminda E.
Pedranzani, Hilda E.
author Tavecchio, Nancy E. de las M.
author_facet Tavecchio, Nancy E. de las M.
Vigliocco, Ana Edit
Terenti, Oscar Antonio
Wassner, Diego
Reinoso, Herminda E.
Pedranzani, Hilda E.
author_role author
author2 Vigliocco, Ana Edit
Terenti, Oscar Antonio
Wassner, Diego
Reinoso, Herminda E.
Pedranzani, Hilda E.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Jatropha
Jatropha curcas
Morfología Vegetal
Semillas
Dormición
Germinación
Plántulas
Plant Morphology
Seed
Dormancy
Germination
Seedlings
Jatropha macrocarpa
Latencia
topic Jatropha
Jatropha curcas
Morfología Vegetal
Semillas
Dormición
Germinación
Plántulas
Plant Morphology
Seed
Dormancy
Germination
Seedlings
Jatropha macrocarpa
Latencia
dc.description.none.fl_txt_mv To achieve a good production of a crop, it is essential to know the ability of the species to successfully complete two critical stages in the life cycle such as germination and seedling establishment. In this paper we study in comparative form structure of the seed, the importance of tegument in dormancy, the effect of accelerated aging on seed germination and viability, and the early and late growth in J. curcas and J. macrocarpa. External morphology of the seeds allow difference and internally also the embryos show evident differences. J. macrocarpa germination is around 0% - 4%. The total removal of tegument showed a 50% increase and the other treatments between 0% - 10%. Aging accelerated by Tetrazolium test allowed a comparative analysis of VP and GP. J. curcas maintains both to 96 h, while J. macrocarpa the seed viability is registered along the all treatment. J. macrocarpa seeds have less synchronicity than those of J. curcas. ABA and JAs were detected in tegument of J. macrocarpa and J. curcas seeds. JA could have a roll in inhibition of germination of J. macrocarpa seeds. Early and late growth, FW and DW of root, hypocotyl, epicotyl and leaf of J. curcas were significantly different in both species.
EEA San Luis
Fil: Tavecchio, Nancy E. de las M. Universidad Nacional de San Luis. Facultad de Ingeniería y Ciencias Agropecuarias. Laboratorio Fisiología Vegetal; Argentina
Fil: Vigliocco, Ana E. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales; Argentina
Fil: Terenti, Oscar Antonio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Luis; Argentina
Fil: Wassner, Diego. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Producción Vegetal. Cátedra de Cultivos Industriales; Argentina
Fil: Reinoso, Herminda E. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales; Argentina
Fil: Pedranzani, Hilda E. Universidad Nacional de San Luis. Facultad de Química Bioquímica y Farmacia. Laboratorio de Fisiología Vegetal; Argentina
description To achieve a good production of a crop, it is essential to know the ability of the species to successfully complete two critical stages in the life cycle such as germination and seedling establishment. In this paper we study in comparative form structure of the seed, the importance of tegument in dormancy, the effect of accelerated aging on seed germination and viability, and the early and late growth in J. curcas and J. macrocarpa. External morphology of the seeds allow difference and internally also the embryos show evident differences. J. macrocarpa germination is around 0% - 4%. The total removal of tegument showed a 50% increase and the other treatments between 0% - 10%. Aging accelerated by Tetrazolium test allowed a comparative analysis of VP and GP. J. curcas maintains both to 96 h, while J. macrocarpa the seed viability is registered along the all treatment. J. macrocarpa seeds have less synchronicity than those of J. curcas. ABA and JAs were detected in tegument of J. macrocarpa and J. curcas seeds. JA could have a roll in inhibition of germination of J. macrocarpa seeds. Early and late growth, FW and DW of root, hypocotyl, epicotyl and leaf of J. curcas were significantly different in both species.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-27T13:50:51Z
2018-12-27T13:50:51Z
2018-08
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/20.500.12123/4158
https://file.scirp.org/pdf/AJPS_2018081316251747.pdf
2158-2742
2158-2750
https://doi.org/10.4236/ajps.2018.99134
url http://hdl.handle.net/20.500.12123/4158
https://file.scirp.org/pdf/AJPS_2018081316251747.pdf
https://doi.org/10.4236/ajps.2018.99134
identifier_str_mv 2158-2742
2158-2750
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Scientific Research
publisher.none.fl_str_mv Scientific Research
dc.source.none.fl_str_mv American Journal of Plant Sciences 9 (9) : 1835-1854 (August 2018)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1842975475407781888
score 12.993085

Publicaciones similares