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[Objective]To study the effects of different bacteriocides on the tissue culture of Hypoestes sanguinolenta.[Method] Explants were sterilized by different bacteriocides.After that,the inoculated materials were cultured at 23 ℃ with 12 h /d illumination time and 2 000 lx illumination intensity.The pollution and growth situation of materials were observed.[Result]H.sanguinolenta explants treated by 75% ethanol + 0.1% HgCl 2 showed significant pollution control effects with the pollution rate being only 13.33%,but the growth situation was poor.H.sanguinolenta explants treated by 75% ethanol + 0.2% NaClO showed relatively low pollution rate and the growth situation was relatively good.[Conclusion]75% ethanol + 0.2% NaClO was the optimal bacteriocide for tissue culture of H.sanguinolenta explants.
[Objective] To study the effects of different bacteriocides on the tissue culture of Hypoestes sanguinolenta. [Method] Explants were sterilized by different bacteriocides. After that, the inoculated materials were cultured at 23 ° C with 12 h / d illumination time and 2 000 lx showed that pollution and growth situation of materials were observed. [Result] H.sanguinolenta explants treated by 75% ethanol + 0.1% HgCl 2 showed significant pollution control effects with the pollution rate being only 13.33%, but the growth situation was poor .H.sanguinolenta explants treated by 75% ethanol + 0.2% NaClO showed relatively low pollution rate and the growth situation was relatively good. [Conclusion] 75% ethanol + 0.2% NaClO was the optimal bacteriocide for tissue culture of H.sanguinolenta explants.