%0 Journal Article
%T Conservation of Rare and Endangered Germplasm Resources of Medicinal Materials in Farm Gene Pool of Beijing Botanic Garden of Medicinal Plants<br>北京药用植物园田间基因库对稀有濒危药材种质资源的保护及评价
%A Zhang Zhao
%A Zhang Bengang
%A Zhu Yuxiang
%A Lin Yulin
%A Yang Shiling
%A <br>张昭
%A 张本刚
%A 朱玉香
%A 林余霖
%A 杨世林
%J 世界科学技术-中医药现代化
%D 2003
%I 
%X 23 rare and endangered species at the national level have been moved to other proper places for conservation and 19 of them are well conserved, of which 11 have stepped into the stage of generative propagation and are able to supply seeds. For the conservation of more important medicinal plants such measures that each plant is possessed of several of its wild species have been taken and each of the species has to have a considerable quantity of its individuals.
%K 稀有濒危植物
%K 药用植物
%K 田间基因库
%K 迁地保护
%K 药材
%K 种质
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=A9DB1C13C87CE289EA38239A9433C9DC&cid=B5F35A1FC27C1FF7&jid=44257A35316DB0727BA6BC707B9EDAAB&aid=29C0764AAC1C331F74380A4ECC850330&yid=D43C4A19B2EE3C0A&vid=94C357A881DFC066&iid=B31275AF3241DB2D&sid=6AC2A205FBB0EF23&eid=E84BBBDDD74F497C&journal_id=1674-3849&journal_name=世界科学技术-中医药现代化&referenced_num=0&reference_num=0