观赏植物火鹤、红宝石喜林芋的快速繁殖
DOI: 10.3321/j.issn:1000-7091.2002.z1.047 , PP. 213-218
Keywords: 火鹤 ,红宝石喜林芋 ,组织培养 ,移栽驯化
Abstract:
通过研究不同生长素和细胞分裂素组合配比对火鹤、红宝石喜林芋分化和生根的影响,确定了最佳继代、壮苗和生根培养基,并针对火鹤选择出了优良的快繁无性系作为快繁材料。探讨了恒温与变温培养对愈伤组织鲜重增殖分化壮苗的影响。试管苗移栽驯化试验结果表明,只有在基质温度达15~20℃,室温22~25℃时试管苗才能正常生长。还确定了适宜的移栽基质。试验表明以上2种植物皆可在瓶外生根。
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