| 金线莲增殖培养研究 |
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| 引用本文： | 曾建军,李军,李晓红,胡雪华.金线莲增殖培养研究[J].井冈山大学学报（自然科学版）,2013(3):34-36. |
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| 作者姓名： | 曾建军 李军 李晓红 胡雪华 |
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| 作者单位： | [1]井冈山大学生命科学院,江西吉安343009 [2]江西省生物多样性与生态工程重点实验室,江西吉安343009 |
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| 摘 要： | 通过正交设计方法L9(34)研究了培养基中的植物生长调节剂6-BA、NAA对金线莲(Anoectochitus formosanus Hay)茎段不同部位的腋芽增殖的影响。实验结果表明:最优水平组合为MS+6-BA3.0mg·L-1+NAA0.1mg·L-1,最适外植体为中部茎段。BA及茎段不同部位对实验结果的影响达到极显著水平(P≤0.01),该因素不同水平间差异达到极显著水平(P≤0.01)。
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| 关 键 词： | 金线莲 正交设计 腋芽 增殖 |
OPTIMIZATION FOR SHOOT PROLIFERATION OF ANOECTOCHILUS FORMOSANUS |
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| ZENG Jian-jun,LI Jun,LI Xiao-hong,HU Xue-hua.OPTIMIZATION FOR SHOOT PROLIFERATION OF ANOECTOCHILUS FORMOSANUS[J].Journal of Jinggangshan University(Natural Sciences Edition),2013(3):34-36. |
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| Authors: | ZENG Jian-jun LI Jun LI Xiao-hong HU Xue-hua |
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| Institution: | 1. School of Life Sciences, Jinggangshan University, Ji＇an, Jiangxi 343009, China; 2. Key Laboratory for Biodiversity Science and Ecological Engineering, Jiangxi Province, Ji＇an, Jiangxi 343009, China) |
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| Abstract: | By applying orthogonal designed experiment L9（3^4）, the effects of 6-BA, NAA in the culture medium on the proliferation of the axillary buds in different stem parts of Anoectochitusformosanus Hay were studied. The results indicate that the best combination is MS＋6-BA 3 mg·L^-1＋ NAA 0.1 mg·L^-1, the optimal explants are middle stems. BA and different stem segments influenced the results significantly （P ≤0.01）, and differences among the three concentration levels are highly significant （ P≤ 0.01）. |
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| Keywords: | Anoectochitusforrnosanus Hay orthogonal design shoot proliferation |
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