Multiplication Coefficient of Polyscias fruticosa (L.) Harms under influence of the growth regulators
- Author:
Tran Thi Lien
- Publication Type:Journal Article
- Keywords:
Polyscias fruticosa
- MeSH:
Araliaceae;
Greenhouse Effect
- From:Journal of Practical Medicine
2005;0(6):8-9
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
The study was carried out to examine the proliferation in vitro of Polyscias fruticosa (L.) Harms. Results: Using HgCl 2 with concentration of 0.1% within 15 minutes and H2O2 within 30 minutes was the best of decontamination time. With the time, the live rate was >80%. Meristems of the branch of Polyscias fruticosa (L.) Harms were induced to develop into plantlets in a medium containing MS-minerals and 2.0 mg/l kinetin. In this medium, an average of 3.4+-0.62 shoots in about 60 days. 100% rooting of the shoots were induced in MS medium supplemented with 1.0 mg/l IBA in 30 days. Rooted planted were grown in the green house.
