In vitro propagation of Dieffenbachia picta as affected by growth regulants.

Authors

  • M Sc. Yulien Miguélez-Sierra Universidad de Guantánamo, Carretera a Santiago de Cuba, Km. 2½, Guantánamo, Cuba.
  • M Sc. Laura Rodríguez-Dallas Universidad de La Habana. MES, La Habana, Cuba.

Keywords:

cytoquinin, Dieffenbachia picta, in vitro propagation, axilary buds

Abstract

Dieffenbachia picta is an ornamental aroid of foliage with high commercial value.  In order to achieving a successful in vitro propagation, some growth regulators such as 2ip, IAA, TDZ, PBZ and BAP were evaluated in the multiplication phase. Shoots obtained from inactive axilary buds were used as explants. The number of shoots and multiplication rate were determined in different subcultures. As result of the propagation process vigorous rooted shoots were obtained ready to be transferred to ex vitro conditions.

 

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Published

2013-12-05

How to Cite

Miguélez-Sierra, M. S. Y., & Rodríguez-Dallas, M. S. L. (2013). In vitro propagation of Dieffenbachia picta as affected by growth regulants. Man, Science and Technology, 17(4), 95–102. Retrieved from http://hct.cigetgtmo.co.cu/revistahct/index.php/htc/article/view/533

Issue

Vol. 17 No. 4 (2013): OCTUBRE - DICIEMBRE

Section

Artí­culos

License

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