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金叶接骨木(Sambucus racemosa Plumose Aurea)为接骨木科接骨木属植物。金叶接骨木枝叶繁茂,整个生长季叶色金黄,春季白花满树,夏秋红果累累,是良好的观赏灌木,宜植于草坪、林缘或水池边,也可栽于墙垣作背景材料。以金叶接骨木的侧芽为实验材料,在MS培养基中进行培养,分别用不同浓度的激素进行了比较,研究植物激素对器官形成的影响。实验结果表明:6-BA可明显促进芽的形成和增殖,6-BA和NAA结合使用有助于苗的形成和生长,合适的培养基为MS+NAA0.1mg.L-1+6-BA3.0mg.L-1。
Sambucus racemosa Plumose Aurea is a Sambucus sibirica. Golden leaf Elderberry leaves lush, golden yellow color throughout the growing season, white spring full of trees, red summer and autumn, is a good ornamental shrubs, should be planted in the lawn, edge of the forest or poolside, can also be planted in the wall for background material. The side buds of Sambucus nigra were used as experimental materials and cultured in MS medium. The effects of different plant hormones on organ formation were studied. The results showed that 6-BA could significantly promote bud formation and proliferation. The combination of 6-BA and NAA was helpful to the formation and growth of shoots. The suitable culture medium was MS + NAA0.1mg.L-1 + 6-BA3 .0 mg.L-1.