In vitro micropropagation of bird of paradise (Strelitzia reginae Ait.), an important commercial ornamental plant, has been studied here. Rhizomes collected from established mother plant were used as explants for establishment of culture on MS medium supplemented with plant growth regulators (PGR), 3% sucrose and gelled with 0.8% agar. Disinfection of explants was carried out with 0.02% mercuric chloride treatment for 2 min. A total of 14 different concentrations of PGRs were examined for culture establishment and proliferation. It was observed that MS medium supplemented with 1.0 mg/l BAP + 0.1 mg/l NAA and 3.0 mg/l BAP + 0.5 mg/l NAA showed best results for establishment of explants. Among the different concentrations of kinetin tested, MS medium supplemented with 1.0 mg/l kinetin + 0.1 mg/l NAA resulted in the best performance for shoot proliferation and development.

天堂鸟（鹤望兰）的体外微繁殖Ait.)，一种重要的商业观赏植物，已在此进行了研究。从已建立的母株中收集的根茎用作外植体，用于在补充有植物生长调节剂 (PGR)、3% 蔗糖并用 0.8% 琼脂胶凝的 MS 培养基上建立培养物。外植体消毒用 0.02% 氯化汞处理 2 分钟。检查了总共 14 种不同浓度的 PGRs 的培养建立和增殖。据观察，添加 1.0 mg/l BAP + 0.1 mg/l NAA 和 3.0 mg/l BAP + 0.5 mg/l NAA 的 MS 培养基显示出建立外植体的最佳结果。在测试的不同浓度激动素中，添加 1.0 毫克/升激动素 + 0.1 毫克/升 NAA 的 MS 培养基对芽增殖和发育产生最佳性能。