Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Tecnología en Marchaarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Tecnología en Marcha
Article . 2012 . Peer-reviewed
Data sources: Crossref
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Tecnología en Marcha
Article
License: CC BY NC ND
Data sources: UnpayWall
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Tecnología en Marcha
Article . 2012
Data sources: DOAJ
versions View all 2 versions
addClaim

Brotación in vitro de yemas de teca (Tectona grandis L. f.)

Authors: Fabiana Rojas-Parajeles; Ana Abdelnour-Esquivel;

Brotación in vitro de yemas de teca (Tectona grandis L. f.)

Abstract

<p>La teca (<em>Tectona grandis </em>L.f.) es una especie maderable exótica introducida a Costa Rica para la siembra de plantaciones comercial por la alta demanda de su madera, su rápido crecimiento y su alta calidad. Inicialmente se utilizó la semilla como único material de siembra y la pobre calidad de muchas de las plantaciones impulsó el inicio de programas de mejora genética. La propagación clonal tomó mucha importancia en estos programas y el cultivo <em>in vitro </em>se convirtió en una herramienta valiosa para la propagación masiva de los árboles élites.</p> <p>Por lo anterior, este trabajo se enfocó en evaluar el efecto de varias concentraciones de dos reguladores de crecimiento, bencilaminopurina (BA) y ácido indolacético (AIB), solos y en combinación, en la brotación de yemas dormantes y formación de callos de teca. Tanto el análisis estadístico como la observación visual mostraron que el tratamiento que consistió de 0,005 mg/l de AIA fue el mejor para incrementar la brotación de las yemas y para disminuir la formación de callo.</p>

Related Organizations
Keywords

brotes, Teca, Technology, T, Tectona grandis, regeneración, nudos, cultivo in vitro.

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    2
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
2
Average
Average
Average
gold