Establishing Efficient Regeneration System In vitro for Rhizomes of Polygonatum sibiricum Delar. ex Redoute
The rhizomes of Polygonatum sibiricum Delar. ex Redoute were used to study the influences of different medium combinations on regeneration in vitro. The results showed that the best medium for bud induction of Polygonatum sibiricum Delar. ex Redoute was MS+4.0 mg/L 6-BA +0.2 mg/L NAA. The optimum medium for rhizomes proliferation was MS+2.0 mg/L 6-BA +1.0 mg/L TDZ +0.1 mg/L IBA. The suitable medium for plantlet rooting was 1/2 MS+0.5 mg/L NAA +0.5 mg/L IBA+50 mg/L AC.
Polygonatum sibiricum Delar. ex Redouterhizomeregeneration in vitro
黄登艳、陈泽雄
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重庆市天沛农业科技有限公司,重庆 永川 402168
重庆文理学院花卉研究所,重庆 永川 402168
黄精(Polygonatum sibiricum Delar. ex Redoute) 根茎 离体再生