| 滨梅的组织培养技术研究 |
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| 引用本文： | 付素静,周玉珍. 滨梅的组织培养技术研究[J]. 广西农业科学, 2009, 40(8): 969-971 |
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| 作者姓名： | 付素静 周玉珍 |
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| 作者单位： | 1. 铜仁学院,贵州,铜仁,554300
2. 苏州农业职业技术学院,江苏,苏州,215008 |
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| 基金项目： | 江苏省科技厅高科技项目 |
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| 摘 要： | 以当年生枝条为外植体建立滨梅的再生体系，通过形成丛生苗的方式增殖。研究结果表明：茎段在培养基MS＋6-BA1．0mg·L^-1＋NAA0．1mg·L^-1上，增殖系数为8．8，丛生苗较壮；在培养基1/2MS＋IBA0．5mg·L^-1＋NAA0．2mg·L^-1中生根效果最好，接种7d开始生根，15d时生根率为87．5％，每株平均根数为2—5条，移栽成活率可达75．8％。
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| 关 键 词： | 滨梅 茎段 组织培养 |
Tissue culture technology for Prunus maritime Marsh |
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| FU Su-jing,ZHOU Yu-zhen. Tissue culture technology for Prunus maritime Marsh[J]. Guangxi Agricultural Sciences, 2009, 40(8): 969-971 |
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| Authors: | FU Su-jing ZHOU Yu-zhen |
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| Affiliation: | FU Su-jing, ZHOU Yu-zhen(1 Tongren College, Tongren, Guizhou 554300, China; 2 Suzhou Vocational and Technical College of Agriculture, Suzhou, Jiangsu 215008, China) |
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| Abstract: | A regeneration system for Prunus maritime Marsh was established by using current-year branches as explants and the proliferation of clustered plantlets in the experiment. The results showed that the optimum medium for proliferation of branches was MS＋6-BA 1.0 mg·L^-1＋NAA 0.1 mg·L^-1, the rate of proliferation was 8.8, and the clustered plantlets grew well. The best medium for the induction of rooting was 1/2MS＋0.5 mg·L^-1 IBA＋0.2mg·L^-1 NAA, the rooting ratio reached 93.7%, and the plantlet had 2-5 roots on an average after 20 days of culture. |
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| Keywords: | Prunus maritime Marsh stem segment tissue culture |
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