Seed germination and emergence of Setaria pallidefusca and Pennisetum pedicellatum (Cyperales: Poaceae) in Nigeria
Tallennettuna:
| Tekijät: | , |
|---|---|
| Aineistotyyppi: | artículo original |
| Tila: | Versión publicada |
| Julkaisupäivä: | 1993 |
| Kuvaus: | Seed weight, viability, gennination and emergence of Setaria pallidefusca and Pennisetum pedicellatum were determined under controlled conditions. The seeds of S . pallidefusca and P. pedicellatum had 97% and 94% víability respectively. Optimum gennination ofall seeds occurred at 25°C. Maximum seedling emergence occurred at the soil surface, there was a progressive decrease at greater depth. Maximum depth for emergence were 5 cm (S . pallidefusca) and 7 cm (P. pedicellatum). Seeds of both species germinated well under varied light conditions. However, there was less gennination under continuous light or darlmess conditions than under altemating day and night conditions |
| Maa: | Portal de Revistas UCR |
| Organisaatio: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Kieli: | Inglés |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/23299 |
| Linkit: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/23299 |