Crossing systems in Epidendrum nocturnum Jacq. (Orchidaceae)
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| Auteurs: | , |
|---|---|
| Format: | artículo original |
| Statut: | Versión publicada |
| Date de publication: | 1986 |
| Description: | Unter greenhouse condictions Epidendrum nocturnum (Orchidaceae) produced many fruits by self-pollination and cleistogamy. These processes must be optional for the group, since intra- and interspecific pollinations abo lead to the formation of fruit having seeds with embryos. The seeds produced by different crossing systems were either without embryos or had 1 to 4. Extra embryos appear more frequently in fruits formed without artificial pollination. On the average, the seeds obtained by artificial cross-pollination germinated more than those removed from naturally formed fruits. |
| Pays: | Portal de Revistas UCR |
| Institution: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Langue: | Inglés |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/24375 |
| Accès en ligne: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/24375 |