Micropropagation of Philodendron sp. (Probably P. corcovadense)
Kaydedildi:
| Yazarlar: | , |
|---|---|
| Materyal Türü: | artículo original |
| Durum: | Versión publicada |
| Yayın Tarihi: | 2004 |
| Diğer Bilgiler: | Protocols for in vitro growth and multiplication, as well as for greenhouse acclimatization of this plant, were developed. In vitro establishment was successfully achieved in a Murashigue and Skoog (MS)(1962) medium supplemented with 0.8 mg l-1 of N6-bencil- adenine (BA), 2 mg l-1 of 3-indol-acetic acid (IAA), 30 g l-1 of sucrose and 8 g l-1 of agar. For multiplication, the explants were cultured on MS medium supplemented with 160 mg l-1 of adenine sulfate, 170 mg l-1 of NaH2PO4.H2O and 53 combinations of BA, 6-furfurylaminopurine (KIN), N6-(∆2-isopentenyl) adenine (2-ip), IAA, and α-naphtalene acetic acid (NAA). The highest rate of shoot multiplication, 3 shoots every four weeks, was achieved on MS medium containing 160 mg l-1 of adenine sulfate, 170 mg l-1 of NaH2PO4.H2O, 7mgl-1 of BA, 3 mgl-1 of KIN. In vitro rooting occurred on a hormone- free medium. Plantlets were successfully accli- matized in the greenhouse. |
| Ülke: | Portal de Revistas UCR |
| Kurum: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Dil: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/61228 |
| Online Erişim: | https://revistas.ucr.ac.cr/index.php/agrocost/article/view/61228 |
| Anahtar Kelime: | Philodendron corcovadense in vitro propagation acclimatization P. corcovadense propagación in vitro aclimatización |