Effect of the application of AIA and sucrose in the in vitro rooting of the varieties Sonate and Lambada of Anthurium andraeanum Lind.
Journal Title: Biotecnología Vegetal - Year 2005, Vol 5, Issue 2
Abstract
The effect of different concentrations of indole-3-acetic acid (AIA) and sucrose Anthurium andraeanum in the varieties ‘Lambada’ and ‘Sonate’ in the enraizamiento phase during the micropropagation of this specieswas determined in this study. Nodal explants, coming from plantlets obtained in vitro, were cultivated in a liquid culture mediumMS modified, supplemented with 2.89 and 5.71 μM AIA and 30 and 40 g.l -1 (w/v) of sucrose. The length of the buds (cm), the number of roots and the length of the roots (cm)were the evaluated variables . In the rooting phase the best sucrose concentration in the cultivation medium was of 40 g.l -1 , being observed that the increment in its concentration improved the length of the plants, as well as the number and length of the roots for the two varieties. There were differences in the requirement of AIA in the evaluated variables in both varieties.
Authors and Affiliations
Nydia del Rivero Bautista , Daniel Agramonte Peñalver , Raúl Barbón Rodríguez, Wilder Camacho Chiu, Felipe Jiménez Terry
Keywords
Related Articles
- EP ID EP684237
- DOI -
- Views 143
- Downloads 0
Leaf powder of Melia azedarach L., Dendranthema grandiflora Tzvelev and Tagetes erecta L. for seed treatment of Carthamus tinctorius L.
The safflower (Carthamus tinctorius L.) has a wide diversity of use, such as feeding, oil extraction and floral stems for ornamentation. However, it has low productivity due to the high susceptibility to attack by pathog...
In vitro propagation of Teak explants obtained from seeds
The teak plants can be cultivated starting from seeds, which are very important to maintain wide genetics base. The thick and hard pericarp blocks the germination and a considerable part of the fresh seeds remain latent...
Foliar anatomy and morphological characterization of Bambusa vulgaris in the acclimatization phase
This study was aimed to achieve the morphological and anatomical characterization of in vitro plants of Bambusa vulgaris Schrad. ex Wendl during acclimatization. The morphological development of the leaf and root in pl...
Foliar fungal diseases control and productivity depending on the phosphite and fungicide application in two corn hybrids
Foliar diseases are among the main factors of losses in productivity and grain quality in all corn (Zea mays L.) producing regions. The objective of this work was to evaluate the control of corn foliar fungal diseases an...
Effect of 60Co gamma radiation on plant regeneration of Phaseolus vulgaris L. cultivar 'ICA Pijao' via indirect organogenesis
In Phaseolus vulgaris L. breeding programs has been used mutation induction, however, no radiosensitivity studies have been performed in vitro in order to define the optimal dose of radiation to be applied. The aim of...