| 贵州地宝兰组培快繁生根技术研究 |
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| 引用本文： | 罗玉婷,罗小瑜,蓝玉甜,刘世勇,辛荣仕,黄岚,韦新莲.贵州地宝兰组培快繁生根技术研究[J].中国园艺文摘,2012(12):40-41,72. |
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| 作者姓名： | 罗玉婷 罗小瑜 蓝玉甜 刘世勇 辛荣仕 黄岚 韦新莲 |
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| 作者单位： | [1]广西雅长兰科植物国家级自然保护区管理局,广西乐业533209 [2]广西良凤江国家森林公园,广西南宁530000 |
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| 基金项目： | 贵州地宝兰与天贵卷瓣兰野外救护与繁育（桂林计发[2010]103号）. |
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| 摘 要： | 为促进贵州地宝兰的组织培养快繁及工厂化育苗技术的商业推广,以野生贵州地宝兰优良种子苗的侧芽为材料,研究不同基本培养基组合、不同植物生长调节剂对贵州地宝兰侧芽生长及生根的影响。试验结果表明,最适宜贵州地宝兰侧芽生根的基本培养基是N6,其次是B5。最适生根的生长调节剂组合是2mg/LBA+2mg/LNAA,培养周期为100d。
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| 关 键 词： | 贵州地宝兰 种子 生根 组培快繁 |
Study on tissue culture technology of Geodorum eulophioides Schltr |
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| Authors: | LUO Yu-ting LUO Xiao-yu LAN Yu-tian LIU Shi-yong XIN Rong-shi HUANG Lan WEI Xin-lian |
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| Institution: | LUO Yu-ting, LUO Xiao-yu, LAN Yu-tian, LIU Shi-yong, XIN Rong-shi, HUANG Lan, WEI Xin-lian |
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| Abstract: | In order to promote the commercial application of tissue culture procedure and the industrialized breeding technology, by using the lateral buds from the good seeding of Geodorum eulophioides Schltr as materials, the effects of different basal matrixes and plant growth regulators on lateral bud growth and rooting were studied. The results show that the optimal basal matrix was N6, the second was B5. The suitable combination of plant growth regulators for rooting was 2.0 mg/L BA ＋ 2.0 mg/L NAA, and the culture cycle was 100 days. |
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| Keywords: | Geodorum eulophioides Schhr Seeds Rooting Tissue culture technology |
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