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中国农学通报

中国农学通报 ›› 2006, Vol. 22 ›› Issue (10): 264-264.

• 林学 园艺 园林 • 上一篇    下一篇

日本晚樱组培快繁技术研究

孟月娥,李艳敏,赵秀山,王慧娟   

  • 出版日期:2006-10-05 发布日期:2006-10-05

Tissue Culture and Rapid Propagation of Prunus lannesiana Wils.

Meng Yue’e, Li Yanmin, Zhao Xiushan, Wang Huijuan   

  • Online:2006-10-05 Published:2006-10-05

摘要： 进行了日本晚樱的组培快繁试验。试验结果表明，日本晚樱最佳的增殖培养基是MS/ML + 6-BA 0.5 mg/L + NAA0.05 mg/L +白糖40g/L +琼脂4.5g/L,增殖系数为2.47~2.56；最佳生根培养基为ML+IBA0.05mg/L +NAA0.05 mg/L +白糖20g/L +琼脂4.5g/L，生根率为100%；炼苗12~17d后移栽至草炭土中，成活率达90%。

关键词: 高光谱, 高光谱, 反射率, 冠层, LAI, 回归分析

Abstract: The tissue culture and rapid propagation of Prunus lannesiana Wils was studied in this paper.The results showed that the optimum medium for propagation was MS/ML + 6-BA0.5mg/L + NAA 0.05mg/L + sugar 40g/L + agar 4.5 g/L, and the ratio of proliferation was 2.47~2.56;Shoots were rooted on the medium ML + IBA 0.05 mg/L + NAA 0.05 mg/L +sugar20g/L +agar4.5g/L,and the rooting rate was 100%;Being acclimatized for 12~17d,the rooted plantlets were transplanted to turfy-soil ,the survival rate was 90%.

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