紫枝玫瑰组织培养的研究  

STUDY ON THE TISSUE CULTURE OF ROSA RUGOSA 'PURPLE BRANCH'

作　　者：于守超[1] 赵红霞[1] 卢绪娟[2] 贾元义[2] 赵兰勇[2] 

机构地区：[1]聊城大学园艺工程系,山东聊城252059 [2]山东农业大学林学院,山东泰安271018

出　　处：《山东农业大学学报（自然科学版）》2007年第3期424-426,共3页Journal of Shandong Agricultural University：Natural Science Edition

摘　　要：对紫枝玫瑰品种茎段进行组织培养研究,结果表明最佳初代培养基为MSC+0.8 mg*l-16-BA+0.08 mg*l-1NAA+2g*l-1AC。增殖培养基以MSC+1.8mg*l-16-BA+0.08mg*l-1NAA+0.4mg*l-1GA3较好。而最佳生根培养基为MSC+0.55 mg*l-1NAA+2.3 mg*l-1IBA+2 g*l-1AC。Rose stem bearing buds of Rosa Rugosa Purple Branch＂ was used as explants, The results showed the best medium of initial culture was MS with 0. 8 mg ＊ l^-1 6 - BA,O. 08 mg ＊ l^-1NAA and 2 g ＊ l^-1AC. In multiplication MS medium added with 1.8mg ＊l^-1 6 - BA , 0. 08mg ＊ l^-1 NAA and 0. 4 mg ＊ l^-1 GA3, and the multiplication rates was best. The percentage of shoots rooted was the highest in the MS medium containing O. 55 mg ＊ l^-1 NAA,2.3 mg ＊ l^-1 IBA and 2 g ＊l^-1AC. and the average number of roots per shoot was the best. 　

关 键 词：紫枝玫瑰 茎段 组织培养 

分 类 号：S685.12[农业科学—观赏园艺]