| 植物生长调节物质及有机添加物对春兰根状茎增殖与分化的影响 |
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| 引用本文： | 魏韩英,孟金玲,王芬,林霞,钱仁卷,崔永一.植物生长调节物质及有机添加物对春兰根状茎增殖与分化的影响[J].东北林业大学学报,2010,38(12). |
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| 作者姓名： | 魏韩英 孟金玲 王芬 林霞 钱仁卷 崔永一 |
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| 作者单位： | 浙江农林大学,临安,311300;浙江省亚热带作物研究所 |
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| 基金项目： | 浙江省中青年学科带头人培养资助项目(2272000004); 浙江省温州科技局国际合作项目(H20080049); 浙江省新苗人才计划项目(2008R40G2100075); 浙江省农业科学院国际合作专项经费资助项目 |
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| 摘 要： | 以春兰‘宋梅’为试验材料,研究了植物生长调节物质及有机添加物对春兰根状茎的增殖与分化的影响,结果表明适合春兰根状茎增殖的培养基为:1/2MS+3~5 mg/L NAA+0.1 mg/L BA+10%椰子汁+30 g/L蔗糖+6.8 g/L琼脂;最适合根状茎芽分化的培养基为:1/2MS+0.5 mg/L NAA+3 mg/L BA+10%椰子汁+30 g/L蔗糖+6.8 g/L琼脂。
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| 关 键 词： | 春兰 植物生长调节物质 有机添加物 根状茎 分化 |
Effects of Plant Growth Regulators and Organic additives on Multiplication and Differentiation of Rhizomes of Cymbidium goeringii |
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| Wei Hanying,Meng Jinling,Wang Fen,Lin Xia,Qian Renjuan,Cui Yongyi.Effects of Plant Growth Regulators and Organic additives on Multiplication and Differentiation of Rhizomes of Cymbidium goeringii[J].Journal of Northeast Forestry University,2010,38(12). |
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| Authors: | Wei Hanying Meng Jinling Wang Fen Lin Xia Qian Renjuan Cui Yongyi |
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| Institution: | Wei Hanying,Meng Jinling,Wang Fen(Zhejiang Agriculture & Forestry University,Lin'an 311300,P.R.China),Lin Xia,Qian Renjuan(Research Institute of Subtropical Crops,Zhejiang Province),Cui Yongyi(Zhejiang Agriculture & Forestry University) |
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| Abstract: | A study was conducted to determine the effects of plant growth regulators(BA,NAA) and organic additives on the growth,proliferation and differentiation of the rhizomes of Cymbidium goeringii in vitro.Results showed that the optimum culture medium for proliferation of C.forrestii 'Songmae' rhizomes was 12MS medium supplemented with 3-5 mgL NAA,0.1 mgL BA,10% coconut milk,30 gL sucrose,and 6.8 gL agar.12MS medium containing 0.5 mgL NAA,3 mgL BA,10% coconut milk,30 gL sucrose,and 6.8 gL agar was suitable for d... |
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| Keywords: | Cymbidium goeringii Plant growth regulators Organic additives Rhizomes Differentiation |
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