Effects of different disinfection treatments, additives, plant growth regulators on tissue culture and rapid propagation system of Habenaria rhodocheila with seeds as explants were studied. Sterilizing the seeds with 0.1% mercuric chloride for 15 min was the best disinfection treatment. Seeds germinated only on the medium adding active carbon(AC). 0.2% active carbon in culture medium was fit for germination. The optimal medium for seed germination was 1/2MS+NAA 0.5 mg·L-1+AC 0.2%, the optimal medium for multiple buds formation was 1/2MS+NAA 0.2 mg·L-1+ZT 3.0 mg·L-1+AC 0.2%, the optimal rooting medium was 1/2MS+NAA 0.1 mg·L-1+6-BA 2.0 mg·L-1+AC 0.2%.
ZHENG Zhou-xiang
,
LIU De-hao
,
CHEN Zhi-tao
,
LIAO Jian-liang
. Tissue Culture and Rapid Propagation of Habenaria rhodocheila[J]. Subtropical Plant Science, 2018
, 47(03)
: 273
-276
.
DOI: 10.3969/j.issn.1009-7791.2018.03.017
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