| dc.creator | Paredes,Kelly | |
| dc.creator | Delaveau,Catherine | |
| dc.creator | Carrasco,Pedro | |
| dc.creator | Baeza,Carlos | |
| dc.creator | Mora,Freddy | |
| dc.creator | Uribe,Matilde E | |
| dc.date | 2014-01-01 | |
| dc.date.accessioned | 2019-05-17T13:11:49Z | |
| dc.date.available | 2019-05-17T13:11:49Z | |
| dc.identifier | https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0718-16202014000200007 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/98148 | |
| dc.description | K. Paredes, C. Delaveau, P. Carrasco, C. Baeza, Freddy Mora, and M.E. Uribe. 2014. In vitro bulbing for the propagation of Traubia modesta (Amaryllidaceae), a threatened plant endemic to Chile. Cien. Inv. Agr. 41(2): 207-214. Critically endangered, Traubia modesta is endemic to Chile and belongs to the family Amaryllidaceae. In this research, a propagation protocol was developed for the in vitro cultivation of vegetative organs for this species. The twin scale explants were cultured in a Murashige and Skoog (MS) medium, supplemented with the growth regulators naphthaleneacetic acid (NAA) and 6-benzylaminopurine (BAP) in different concentrations. Plant preservative mixture (PPM) and polyvinyl pyrrolidone (PVP) were used as a biocide and an antioxidant, respectively. The results showed high contamination of the bulbs. There were no significant differences between the treatments with plant growth regulators. A multiplication rate of 1.3 - 2.2 for bulbils was achieved, with an average of 28 bulbils per mother bulb. The natural regeneration rate is approximately 1 - 4 bulbils per mother bulb once a year. | |
| dc.format | text/html | |
| dc.language | en | |
| dc.publisher | Pontificia Universidad Católica de Chile. Facultad de Agronomía e Ingeniería Forestal | |
| dc.relation | 10.4067/S0718-16202014000200007 | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.source | Ciencia e investigación agraria v.41 n.2 2014 | |
| dc.subject | Bulbing | |
| dc.subject | critically endangered species | |
| dc.subject | In vitro propagation | |
| dc.subject | Traubia modesta | |
| dc.subject | twin scales | |
| dc.title | In vitro bulbing for the propagation of Traubia modesta (Amaryllidaceae), a threatened plant endemic to Chile | |
