A medium composition for more rapid propagation of swedtia chirata

摘要

Culture medium compositions for multiple increase in the in vitro multiplication of swedtia chirata, an endangered medical plant type, wherein the compositions a modified murashige and skoog (ms) the basis of culture medium, various plant hormones and further additives, wherein the compositions the following are;d) a first a medium composition, which for the most efficient initiating a plug-in lings culture is used, wherein the sheet armpit buds and sprouting tips of the said plant the same can be achieved, wherein the composition is modified ms the basis of culture media, as well as between 0,5 to 1,0 mg / l is benzyl adenine (bap) and optionally about 0,5 mg / l naphthylene sig acid (naa), between 0,5 to 1,0 mg / l of indole (iaa), between 0,5 to 1,0 mg / l indolebutyric acid (iba) and between 1 to 3% sucrose (table 1),e) a second a medium composition for use for a high drive operation of the multiplication and development with a drive mechanism of a multiplication between 11,4 and 26,25, as well as drive lengths between less than 1 to 5 cm, wherein said composition is modified ms the basis of culture medium, and optionally between 0,5 to 1,0 mg / l is benzyl adenine (bap), about 0,1..