Basis for conservation seeds Calophyllum brasiliense (Calophyllaceae).
Basis for conservation seeds Calophyllum brasiliense (Calophyllaceae). Calophyllum brasiliense Cambess (Calophyllaceae) is a tree species distributed in Argentina in the edges of matting and hygrophilous forests of the Paraná River. Those of the riverbank have been strongly fragmented due to the inc...
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Sociedad Argentina de Botánica
2015
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/BSAB/article/view/11021 |
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I10-R325-article-110212024-09-03T22:47:34Z Basis for conservation seeds Calophyllum brasiliense (Calophyllaceae). Bases para la conservación de las semillas de Calophyllum brasiliense (Calophyllaceae) Sorol, Claudia B. Carvajal, Sofía Calonga Solís, Verónica González, Naiké Lucía Eckers, Fabiana Calophyllum brasiliense seeds storage conservation physiological quality Calophyllum brasiliense semillas almacenamiento conservación calidad fisiológica. Basis for conservation seeds Calophyllum brasiliense (Calophyllaceae). Calophyllum brasiliense Cambess (Calophyllaceae) is a tree species distributed in Argentina in the edges of matting and hygrophilous forests of the Paraná River. Those of the riverbank have been strongly fragmented due to the increment of the flood levels caused by the Yacyreta dam, thus, this populations are at risk of being locally extinguished as a consequence of their drastic size reduction. Fragmentation can affect plant species reducing the amount or the quality of seeds produced or both. The ecological, medicinal, economic and social value of the species and the status of their populations have generated interest in its preservation. One of the strategies implemented was the storage of its seeds, which are recalcitrant. The aims of this study were to evaluate three populations with respect to their potentiality to produce seeds capable of generating individuals, and evaluate the physiological quality regarding the harvest time and the length of the storage period under four methods. The Puerto Valle population produced seeds of good quality which conserved the viability for thirty-one weeks when they were stored with endocarp, in glass bottles. En Argentina la especie arbórea Calophyllum brasiliense Cambess (Calophyllaceae) constituye poblaciones en los bordes de esteros y en las selvas higrófilas del río Paraná. Las poblaciones de la margen del río forman parte de ecosistemas fuertemente fragmentados por su asociación a las cotas de inundación del embalse Yacyretá, lo cual las ha llevado a reducir drásticamente su tamaño al punto de encontrarse en riesgo de extinguirse localmente. Uno de los efectos de la fragmentación en las especies vegetales es la producción de semillas en menor cantidad, calidad o ambas. El valor ecológico, medicinal, económico y social de la especie y el estado de sus poblaciones suscitaron interés en conservarla. Una de las estrategias implementadas fue el almacenamiento de sus semillas, las cuales son recalcitrantes. Los objetivos del presente trabajo fueron evaluar tres poblaciones en cuanto a su potencialidad de producir semillas capaces de generar individuos y evaluar la calidad fisiológica en relación al momento de cosecha y al tiempo de almacenamiento bajo cuatro modos de almacenamiento. La población de Puerto Valle produjo semillas de buena calidad que conservaron la viabilidad durante treinta y un semanas cuando se almacenaron con endocarpo, en frascos de vidrio. Sociedad Argentina de Botánica 2015-04-23 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo original application/pdf https://revistas.unc.edu.ar/index.php/BSAB/article/view/11021 10.31055/1851.2372.v50.n1.11021 Boletín de la Sociedad Argentina de Botánica (Journal of the Argentine Botanical Society; Vol. 50 No. 1 (2015): Marzo; 93-106 Boletín de la Sociedad Argentina de Botánica; Vol. 50 Núm. 1 (2015): Marzo; 93-106 Boletín de la Sociedad Argentina de Botánica; v. 50 n. 1 (2015): Marzo; 93-106 1851-2372 0373-580X 10.31055/1851.2372.v50.n1 spa https://revistas.unc.edu.ar/index.php/BSAB/article/view/11021/11598 |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-325 |
| container_title_str |
Boletín de la Sociedad Argentina de Botánica |
| language |
Español |
| format |
Artículo revista |
| topic |
Calophyllum brasiliense seeds storage conservation physiological quality Calophyllum brasiliense semillas almacenamiento conservación calidad fisiológica. |
| spellingShingle |
Calophyllum brasiliense seeds storage conservation physiological quality Calophyllum brasiliense semillas almacenamiento conservación calidad fisiológica. Sorol, Claudia B. Carvajal, Sofía Calonga Solís, Verónica González, Naiké Lucía Eckers, Fabiana Basis for conservation seeds Calophyllum brasiliense (Calophyllaceae). |
| topic_facet |
Calophyllum brasiliense seeds storage conservation physiological quality Calophyllum brasiliense semillas almacenamiento conservación calidad fisiológica. |
| author |
Sorol, Claudia B. Carvajal, Sofía Calonga Solís, Verónica González, Naiké Lucía Eckers, Fabiana |
| author_facet |
Sorol, Claudia B. Carvajal, Sofía Calonga Solís, Verónica González, Naiké Lucía Eckers, Fabiana |
| author_sort |
Sorol, Claudia B. |
| title |
Basis for conservation seeds Calophyllum brasiliense (Calophyllaceae). |
| title_short |
Basis for conservation seeds Calophyllum brasiliense (Calophyllaceae). |
| title_full |
Basis for conservation seeds Calophyllum brasiliense (Calophyllaceae). |
| title_fullStr |
Basis for conservation seeds Calophyllum brasiliense (Calophyllaceae). |
| title_full_unstemmed |
Basis for conservation seeds Calophyllum brasiliense (Calophyllaceae). |
| title_sort |
basis for conservation seeds calophyllum brasiliense (calophyllaceae). |
| description |
Basis for conservation seeds Calophyllum brasiliense (Calophyllaceae). Calophyllum brasiliense Cambess (Calophyllaceae) is a tree species distributed in Argentina in the edges of matting and hygrophilous forests of the Paraná River. Those of the riverbank have been strongly fragmented due to the increment of the flood levels caused by the Yacyreta dam, thus, this populations are at risk of being locally extinguished as a consequence of their drastic size reduction. Fragmentation can affect plant species reducing the amount or the quality of seeds produced or both. The ecological, medicinal, economic and social value of the species and the status of their populations have generated interest in its preservation. One of the strategies implemented was the storage of its seeds, which are recalcitrant. The aims of this study were to evaluate three populations with respect to their potentiality to produce seeds capable of generating individuals, and evaluate the physiological quality regarding the harvest time and the length of the storage period under four methods. The Puerto Valle population produced seeds of good quality which conserved the viability for thirty-one weeks when they were stored with endocarp, in glass bottles. |
| publisher |
Sociedad Argentina de Botánica |
| publishDate |
2015 |
| url |
https://revistas.unc.edu.ar/index.php/BSAB/article/view/11021 |
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