2024年12月17日 星期二
中国红豆杉和短叶红豆杉的胚胎培养
Embryo culture of Taxus chinensis ( Pilger) Rehd.and T .brevifolia Nutt.in vitro
2001年 第10卷 第1期 页码[62-63] 下载全文[0.3MB]
Abstract | The embryo culture of Taxus chinensis (Pilger) Rehd.and T.brevifolia Nutt. in vitro can shorten the dormancy periodwith early germinating, germination percentage is above 98% after cultured thirty days. The survival rate of the seedlings increased when the seeds were stored in low temperature, it could be increased from 49% to 70% after treated four months. The seedling′ s growth can be improved if reduce the main inorganic element content of the medium. Germination character of two Taxus L. species are similar. |
关键词 | 红豆杉; 中国红豆杉; 胚胎培养 |
Key words | Taxus chinensis ( Pilger) Rehd .; Taxus brevifolia Nutt.; embryo culture |
作者 | 李志良 |
所在单位 | 梅雁生物工程研究所, 广东 梅州 514787 |
点击量 | 1360 |
下载次数 | 1039 |
基金项目 | 梅雁经济发展总公司资助 |