Reguladores de crecimiento y sustratos naturales para la aclimatación de vitro-plántulas de piña Ananas comosus (L.) Merr.
Growth regulators and natural mediums for aclimatation of pineapple vitro-plants Ananas comosus (L.) Merr
Keywords:
vitroplantas, auxinas, reguladores de crecimiento (es)vitroplants, auxins, grow regulator (en)
Downloads
para todo el ensayo, el sustrato arena amarilla de río fue el de mejor resultado, los otros dos manifestaron respuestas, generalmente, bajas y sin una tendencia clara. La hormona que mejor desempeño tuvo, cuando se combinó con el sustrato arena amarilla de río, fue la AIB, en concentraciones de 1000 y 1500 ppm.
The aclimatizacion stage is the critical step during the development of tissue cultures in crops. It was evaluated the response of vitro-plants from pineapple Ananas comosus (L.) Merr., to the applications of the hormones: AlA, AIB and ANA in dos es 0-500-1000 and 1500 ppm at the medium: yellow river sand, natural soil and charcoal-scoria. The number of roots, root length and dry weigh root were recorded in the vitro-plants. In general, the yellow river sand was the medium that showed the best results. The natural soil and the charcoal - scoria had low response without a clear tendency. The AIB hormone presented a very good behaviour with the combination yellow river sand at 1000 and 1500 ppm dose.
How to Cite
APA
ACM
ACS
ABNT
Chicago
Harvard
IEEE
MLA
Turabian
Vancouver
Download Citation
Article abstract page views
Downloads
License
Copyright (c) 1998 Agronomía Colombiana

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
© Centro Editorial de la Facultad de Ciencias Agrarias, Universidad Nacional de Colombia
Reproduction and quotation of material appearing in the journal is authorized provided the following are explicitly indicated: journal name, author(s) name, year, volume, issue and pages of the source. The ideas and observations recorded by the authors are their own and do not necessarily represent the views and policies of the Universidad Nacional de Colombia. Mention of products or commercial firms in the journal does not constitute a recommendation or endorsement on the part of the Universidad Nacional de Colombia; furthermore, the use of such products should comply with the product label recommendations.
The Creative Commons license used by Agronomia Colombiana journal is: Attribution - NonCommercial - ShareAlike (by-nc-sa)

Agronomia Colombiana by Centro Editorial of Facultad de Ciencias Agrarias, Universidad Nacional de Colombia is licensed under a Creative Commons Reconocimiento-NoComercial-CompartirIgual 4.0 Internacional License.
Creado a partir de la obra en http://revistas.unal.edu.co/index.php/agrocol/.