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作 者 ：李玉巧;朱鹿鸣

期 刊 ：作物学报 1994年 20卷 01期 页码：59-66

关键词：马铃薯试管苗；植物生长调节剂；PP333；GA3；BA矮壮；

Keywords:Solanum tuberosum seedling in vitro, Plant regulator, PP333, GA3, BA, Dwarfism,

摘 要 ：针对马铃薯试管苗在继代培养中，苗生长细长、瘦弱和叶嫩黄等现象，在 在培养马铃薯的培养基中附加不同浓度的生长调节剂PP333（mg/l，单位不同）、GA3、BA、GA3+BA、PP333+GA3、PP333+BA和PP333+GA3+BA等进行培养壮苗的试验。加入PP333各处理对试管苗的高、茎粗和增绿效应明显，但高浓度的PP333对试管苗生长过于抑制；加入G

Abstract:In order to reduce the risk of leggy and feeble and leaf yellowish and increase the survival rate of seedlings of Solanum tuberosum during the transptanting of the plantlets, an experiment was carried out to study the effects of chemical control of Paclobutrazol (PP333), Gibberellin(GA3), and promal

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