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用生姜茎尖０．５ｍｍ以内的分生组织离体培养，可１００％脱菌。以加３．０ｍｇ／ＬＢＡ和０．６ｍｇ／ＬＮＡＡ的ＭＳ培养基为佳。其繁殖效率高达７９／１２０天。生姜茎尖再生植株的形态和染色体无异常现象，遗传性稳定。
With ginger stem tip 0.5mm within the meristem culture in vitro, 100% off. MS medium supplemented with 3.0 mg / L BA and 0.6 mg / L NAA is preferred. Its breeding efficiency as high as 79/120 days. Ginger stem tip regenerated plant morphology and chromosome no abnormalities, hereditary stability.