Longevidad, latencia y germinación de las semillas de Verbesina greemanii: efecto de la calidad de la luz

During a year the longevity of buried and imbibited seeds was studied, also the effect of the spectral composition of the light on seed germination was investigated, on Verbesina greenmanii, a secondary growth plant from thp tropical rain forest. The seed were placed in plant growth chambers with mo...

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Detalles Bibliográficos
Autores principales:	Vásquez Yanez, C, Orozco Segovia, A.
Formato:	Artículo
Lenguaje:	Español
Publicado:	Instituto Interamericano de Cooperación para la Agricultura (IICA) 2022
Materias:	LONGEVIDAD DORMICION GERMINACION SEMILLA CALIDAD INSOLACION LONGEVIDAD DE LA SEMILLA MEXICO LONGEVITY DORMANCY GERMINATION SEEDS QUALITY INSOLATION SEED LONGEVITY MÉXICO Sede Central
Acceso en línea:	https://repositorio.catie.ac.cr/handle/11554/12135

id	RepoCATIE12135
record_format	dspace
spelling	RepoCATIE121352022-11-19T16:01:51Z Longevidad, latencia y germinación de las semillas de Verbesina greemanii: efecto de la calidad de la luz Longevity, dormancy and germination of Verbesina greemanii seeds: Effect of light quality. Vásquez Yanez, C Orozco Segovia, A. LONGEVIDAD DORMICION GERMINACION SEMILLA CALIDAD INSOLACION LONGEVIDAD DE LA SEMILLA MEXICO LONGEVITY DORMANCY GERMINATION SEEDS QUALITY INSOLATION SEED LONGEVITY MÉXICO Sede Central During a year the longevity of buried and imbibited seeds was studied, also the effect of the spectral composition of the light on seed germination was investigated, on Verbesina greenmanii, a secondary growth plant from thp tropical rain forest. The seed were placed in plant growth chambers with modified light composition, and under natural light conditions in the forest. Other experiments were carried out on the effect of the red (660 nm) and far red light (730 nm). The results show that the seeds may remain dormant in the soil and in imbibed condition. The spectral composition of the light plays an important role on the regulation of seed germination. The seeds are stimulated to germinate by the red light and inhibited by the far red light. 2022-11-18T19:27:55Z 2022-11-18T19:27:55Z 1982-10 Artículo https://repositorio.catie.ac.cr/handle/11554/12135 openAccess es Turrialba; Vol. 32, no. 4 6 páginas application/pdf Instituto Interamericano de Cooperación para la Agricultura (IICA)
institution	Centro Agronómico Tropical de Investigación y Enseñanza
collection	Repositorio CATIE
language	Español
topic	LONGEVIDAD DORMICION GERMINACION SEMILLA CALIDAD INSOLACION LONGEVIDAD DE LA SEMILLA MEXICO LONGEVITY DORMANCY GERMINATION SEEDS QUALITY INSOLATION SEED LONGEVITY MÉXICO Sede Central
spellingShingle	LONGEVIDAD DORMICION GERMINACION SEMILLA CALIDAD INSOLACION LONGEVIDAD DE LA SEMILLA MEXICO LONGEVITY DORMANCY GERMINATION SEEDS QUALITY INSOLATION SEED LONGEVITY MÉXICO Sede Central Vásquez Yanez, C Orozco Segovia, A. Longevidad, latencia y germinación de las semillas de Verbesina greemanii: efecto de la calidad de la luz
description	During a year the longevity of buried and imbibited seeds was studied, also the effect of the spectral composition of the light on seed germination was investigated, on Verbesina greenmanii, a secondary growth plant from thp tropical rain forest. The seed were placed in plant growth chambers with modified light composition, and under natural light conditions in the forest. Other experiments were carried out on the effect of the red (660 nm) and far red light (730 nm). The results show that the seeds may remain dormant in the soil and in imbibed condition. The spectral composition of the light plays an important role on the regulation of seed germination. The seeds are stimulated to germinate by the red light and inhibited by the far red light.
format	Artículo
author	Vásquez Yanez, C Orozco Segovia, A.
author_facet	Vásquez Yanez, C Orozco Segovia, A.
author_sort	Vásquez Yanez, C
title	Longevidad, latencia y germinación de las semillas de Verbesina greemanii: efecto de la calidad de la luz
title_short	Longevidad, latencia y germinación de las semillas de Verbesina greemanii: efecto de la calidad de la luz
title_full	Longevidad, latencia y germinación de las semillas de Verbesina greemanii: efecto de la calidad de la luz
title_fullStr	Longevidad, latencia y germinación de las semillas de Verbesina greemanii: efecto de la calidad de la luz
title_full_unstemmed	Longevidad, latencia y germinación de las semillas de Verbesina greemanii: efecto de la calidad de la luz
title_sort	longevidad, latencia y germinación de las semillas de verbesina greemanii: efecto de la calidad de la luz
publisher	Instituto Interamericano de Cooperación para la Agricultura (IICA)
publishDate	2022
url	https://repositorio.catie.ac.cr/handle/11554/12135
work_keys_str_mv	AT vasquezyanezc longevidadlatenciaygerminaciondelassemillasdeverbesinagreemaniiefectodelacalidaddelaluz AT orozcosegoviaa longevidadlatenciaygerminaciondelassemillasdeverbesinagreemaniiefectodelacalidaddelaluz AT vasquezyanezc longevitydormancyandgerminationofverbesinagreemaniiseedseffectoflightquality AT orozcosegoviaa longevitydormancyandgerminationofverbesinagreemaniiseedseffectoflightquality
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Longevidad, latencia y germinación de las semillas de Verbesina greemanii: efecto de la calidad de la luz

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