亚洲百合‘普利安娜’试管苗的生根及移栽技术研究  

Studies on Rooting and Transplanting Techniques of Asiatic Hybrid Lily 'Pollyanna'

作　　者：孙文艺[1,2,3] 刘雅莉[1,2,3] 王跃进[1,2,3] 张宗勤[1,2,3] 

机构地区：[1]农业部西北园艺种质利用重点开放实验室 [2]陕西省农业分子生物学实验室 [3]西北农林科技大学园艺学院,陕西杨凌712100

出　　处：《西北农业学报》2009年第6期272-276,共5页Acta Agriculturae Boreali-occidentalis Sinica

基　　金：国家自然科学基金项目(30371013);国家高新技术研究发展计划(863计划)项目(2007AA10Z182)

摘　　要：通过不同浓度激素、大量元素与冷藏处理等方法对亚洲百合‘普利安娜’试管苗生根和移栽技术进行了研究。结果表明,1/2 MS添加0.2 mg.L-1NAA可促进百合生根与鳞茎诱导,生根率为98%、鳞茎诱导率为85%;1/2 MS+0.5 mg.L-1IBA+0.1%活性炭为生根培养最佳组合,生根率与鳞茎诱导率均为100%;鳞茎直径大于0.8 cm,去叶留根,移栽前将试管苗于4℃冷藏4周,试管苗移栽成活率可达98%。The effects of the different concentrations of hormones,macroelements,and cold treatment were researched using plantlets of Lilium Asiatic hybrid,＇Pollyanna＇.The results showed that 1/2 MS with 0.2 mg·L-1 NAA could promote the lily rooting and bulblet formation,the rate of rooting and bulblet formation were 98%,85%,respectively;the appropriate medium for rooting was 0.5 mg·L-1 IBA＋0.1% Activated Carbon,the rate of rooting and bulblet formation were 100%.Before transplanting,the plantlets under 4 ℃ for 4 weeks,the diameter of bulblets bigger than 0.8 cm,with roots and without leaves treated,the rate of transplant reached 98%.

关 键 词：亚洲百合 试管苗 生根 移栽 

分 类 号：S682.29[农业科学—观赏园艺]