青阳参组培快繁技术的研究
以青阳参的成熟种子获得无菌苗,去除下胚轴和子叶作为外植体,诱导腋芽的萌发和不定芽增殖生根。结果表明:适宜的增殖培养基是MS+6-BA2.0mg/L+NAA0.2mg/L+蔗糖3%,每个外植体的平均芽数为3.36个;适宜的诱导生根生长调节剂是ABT1号50mg/L,生根率达到100%,平均根数为4.72条;移栽后成活率可达到90%以上。...
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Published in | Xinan nongye xuebao Vol. 21; no. 4; pp. 1086 - 1088 |
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Main Author | |
Format | Journal Article |
Language | Chinese |
Published |
中国林业科学研究院资源昆虫研究所,云南,昆明,650224
2008
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Subjects | |
Online Access | Get full text |
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Summary: | 以青阳参的成熟种子获得无菌苗,去除下胚轴和子叶作为外植体,诱导腋芽的萌发和不定芽增殖生根。结果表明:适宜的增殖培养基是MS+6-BA2.0mg/L+NAA0.2mg/L+蔗糖3%,每个外植体的平均芽数为3.36个;适宜的诱导生根生长调节剂是ABT1号50mg/L,生根率达到100%,平均根数为4.72条;移栽后成活率可达到90%以上。 |
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Bibliography: | Cynanchum otophyllum Schneid S567.53 Cynanchum otophyllum Schneid; tissue culture; growth regulator 51-1213/S tissue culture growth regulator |
ISSN: | 1001-4829 |
DOI: | 10.3969/j.issn.1001-4829.2008.04.045 |