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林业科学 ›› 2004, Vol. 40 ›› Issue (6): 181-184.doi: 10.11707/j.1001-7488.20040632

• 研究简报 • 上一篇    下一篇

枣树人工种子的研制

胡芳名 何业华 胡中沂   

  1. 中南林学院资源与环境学院,株洲412006;华南农业大学园艺植物生物技术研究所,广州510642
  • 收稿日期:2003-09-22 修回日期:1900-01-01 出版日期:2004-11-25 发布日期:2004-11-25

Development of Artificial Seed in Ziziphus jujuba

Hu Fangming,He Yehua,Hu Zhongyi   

  1. College of Resources and Environment of Central South Forestry University Zhuzhou412006;Research Institute of Horticultural Plant Biotechnology, South China Agricultural University Guangzhou510642
  • Received:2003-09-22 Revised:1900-01-01 Online:2004-11-25 Published:2004-11-25

关键词: 枣树, 组培, 不定芽, 人工种子

Abstract:

Adventitious buds produced from the callus of Ziziphus jujube by tissue culture, encapsulated with 4% sodium alginate (basic MS+0.1 mg·L-1ZT+0.5 mg·L-1 IBA) and solidified for 10 minutes with 2% calcium chloride, were considered as the artificial seeds, which germinated into plantlets by a rate of 89% on aseptic MS solid medium, and 75.5% and 71% on aseptic soil and aseptic moist filter paper respectively.

Key words: Ziziphus jujuba, Callus of tissue culture, Adventitious bud, Artificial seeds