摘要
本文对金叶连翘的组培快繁技术进行了研究,结果表明,取外植体带有腋芽的茎条切段进行:组织培养,以改良WPM为基本培养基,附加不同含量的6-BA和NAA进行分化诱导,可以获得丛生无根苗; 以附加不同含量的NAA和IBA诱导生根,可以获得再生植株。
Quick- propagation technique of Forsythia koreana ' SauonC.old' was studied in the experiment. It shows that fasciculate roofless plants could be obtained under following conditions: Taking WPM as basal medium to make tissue culture for the twiglet (explants with axillary bud), and 6 - BA, NAA at proper doses should be added for inducing differentiation; and then bring the regrowths by adding NAA and IBA to induce root initiation. This technique accords with industrial seedling in the rate of extended production.
出处
《吉林林业科技》
2006年第1期15-19,共5页
Journal of Jilin Forestry Science and Technology
关键词
金叶连翘
组织培养
培养基
Forsythia korcanna ‘SauonGold '
tissue culture
medium