Some aspects of the ecophysiology of germination in Physalis philadelphica
This paper refers to the germination in Physalis philadelphica. Results show that seed germination occurs in a wide range of temperatura (13 to 40°C), presenting the optimum between 25 and 37°C with more than 80% of germination. The seeds are photoblastic, but this characteristic is inhibited with t...
| Main Authors: | , , |
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| Format: | Online |
| Language: | spa |
| Published: |
Instituto de Ecología, A.C.
1989
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| Online Access: | https://abm.ojs.inecol.mx/index.php/abm/article/view/580 |
| _version_ | 1799771143575437312 |
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| author | Rivera Madrid, Renata Garza Caligaris, Luz Elena Rincón, Emmanuel |
| author_facet | Rivera Madrid, Renata Garza Caligaris, Luz Elena Rincón, Emmanuel |
| author_sort | Rivera Madrid, Renata |
| collection | ABM |
| description | This paper refers to the germination in Physalis philadelphica. Results show that seed germination occurs in a wide range of temperatura (13 to 40°C), presenting the optimum between 25 and 37°C with more than 80% of germination. The seeds are photoblastic, but this characteristic is inhibited with the increment of temperatura. The red/far red ratio needed to obtain high percentages of germination is over 0.9 at 30°C. |
| format | Online |
| id | oai:oai.abm.ojs.inecol.mx:article-580 |
| institution | Acta Botanica Mexicana |
| language | spa |
| publishDate | 1989 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.abm.ojs.inecol.mx:article-5802023-02-17T00:28:46Z Some aspects of the ecophysiology of germination in Physalis philadelphica Algunos aspectos de la ecofisiología de la germinación en Physalis philadelphica Rivera Madrid, Renata Garza Caligaris, Luz Elena Rincón, Emmanuel This paper refers to the germination in Physalis philadelphica. Results show that seed germination occurs in a wide range of temperatura (13 to 40°C), presenting the optimum between 25 and 37°C with more than 80% of germination. The seeds are photoblastic, but this characteristic is inhibited with the increment of temperatura. The red/far red ratio needed to obtain high percentages of germination is over 0.9 at 30°C. Este trabajo describe los resultados obtenidos en un estudio sobre la germinación de Physalis philadelphica. Las semillas de esta especie se activan dentro de un amplio intervalo de temperatura (13 a 40°C). La condición óptima se presenta entre 25 y 37 °C, obteniéndose porcentajes mayores a 80%. Las semillas son fotoblásticas; esta característica, sin embargo, se altera al aumentar la temperatura. La relación roja/roja lejana requerida para obtener altos porcentajes de germinación debe ser mayor de 0 9 a 30°C. Instituto de Ecología, A.C. 1989-07-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion artículo evaluado por pares application/pdf https://abm.ojs.inecol.mx/index.php/abm/article/view/580 10.21829/abm7.1989.580 Acta Botanica Mexicana; No. 7 (1989); 33-41 Acta Botanica Mexicana; Núm. 7 (1989); 33-41 2448-7589 0187-7151 spa https://abm.ojs.inecol.mx/index.php/abm/article/view/580/747 Derechos de autor 2016 Acta Botanica Mexicana https://creativecommons.org/licenses/by-nc/4.0 |
| spellingShingle | Rivera Madrid, Renata Garza Caligaris, Luz Elena Rincón, Emmanuel Some aspects of the ecophysiology of germination in Physalis philadelphica |
| title | Some aspects of the ecophysiology of germination in Physalis philadelphica |
| title_full | Some aspects of the ecophysiology of germination in Physalis philadelphica |
| title_fullStr | Some aspects of the ecophysiology of germination in Physalis philadelphica |
| title_full_unstemmed | Some aspects of the ecophysiology of germination in Physalis philadelphica |
| title_short | Some aspects of the ecophysiology of germination in Physalis philadelphica |
| title_sort | some aspects of the ecophysiology of germination in physalis philadelphica |
| url | https://abm.ojs.inecol.mx/index.php/abm/article/view/580 |
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