Browsing by Autor "Alina Capote"

Now showing 1 - 4 of 4

Biomass production of Cymbopogon citratus (D.C.) stapf., a medicinal plant, in temporary immersion systems
(Springer Science+Business Media, 2006) Elisa Quiala; Raúl Barbón; Elio Jiménez; Manuel de Feria; Maité Chávez; Alina Capote; Naivy Pérez
Effect of dissolved oxygen concentration on differentiation of somatic embryos of Coffea arabica cv. Catimor 9722
(Springer Science+Business Media, 2003) Manuel de Feria; Elio Jiménez; Raúl Barbón; Alina Capote; Maité Chávez; Elisa Quiala
Improved production of potato microtubers using a temporary immersion system
(Springer Science+Business Media, 1999) Elio Jiménez; Naivy Pérez; Manuel de Feria; Raúl Barbón; Alina Capote; Maité Chávez; Elisa Quiala; Juan Carlos Pérez
Micropropagation of Stevia rebaudiana Bertoni plants from ex vitro explan
(2019) Dionys González-Hernández González-Hernández; Elizabeth Kairúz Hernández-Díaz; Alina Capote; Anabel Pérez; Leonardo Rivero; Borys Chong‐Pérez; Naivy Pérez-Alonso
Stevia rebaudiana Bertoni is a species recognized worldwide for its medicinal properties. The objective of this work was to micropropagate Stevia plants from ex vitro explants. Shoots of plants of this specie growing at greenhouse were selected. In the in vitro establishment, the effect of disinfection time and the concentration of sodium hypochlorite on the survival of the explant were evaluated. The established explants were transferred to the multiplication culture medium, where the effect of the growth regulators (6-benzylaminopurine and indoleacetic acid) and the number of subcultures on the multiplication coefficient were determined. Then, the response of the plants in the acclimatization phase was evaluated, in comparison with plants propagated by cutting. Sodium hypochlorite at 1% allowed the disinfection of the explants with a survival of 94.5%, regardless of the time. The growth regulators did not modify the multiplication coefficient with subcultures every 15 days. It is possible to use different combinations of substrate based on zeolite and compost during the acclimatization of micropropagated plants. These developed a greater number of leaves and height than those propagated by cutting.