2024年7月21日 星期日
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 wordsTaxus 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
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下载次数901
基金项目梅雁经济发展总公司资助