不夜城的快速繁殖  

Rapid Clonal Propagation of Alon nobilis

作　　者：韩阳[1] 娄和林[1] 赵彦芳[1] 闫秀丽[2] 简弘晨[1] 

机构地区：[1]辽宁大学环境与生命科学学院,辽宁沈阳110036 [2]沈阳航空学院,辽宁沈阳110034

出　　处：《辽宁大学学报（自然科学版）》2001年第3期287-288,共2页Journal of Liaoning University：Natural Sciences Edition

摘　　要：以不夜城幼茎为材料 ,经表面消毒后接种于诱导培养基上 ,4周左右出现不定芽 .不定芽在壮苗培养基上培养 2周转至生根培养基上 ,又经 3周长出完整根系 .再生植株炼苗后移栽到基质中 ,移栽成活率为 90 % .The young stems of Aoln nobili were used as explant material and cultured on the inducing media. The results showed that a number of adventitious shoots grew on the surface of explant after 4 weeks of inoculation. Many adventitious shoots were acquired through proliferating culture. After they have grown on nutritious media for 2 weeks, they were transferred on the root inducing media. Every shoots grew a number of roots and developed into a whole plantlet. The regenerated plantlets were replanted in sand, about 90 percent of the plantlets survived.

关 键 词：不夜城 不定芽 再生植株 繁殖 观赏花卉 

分 类 号：S68[农业科学—观赏园艺] Q949.718.2[农业科学—园艺学]