马来沉香组培快繁技术研究  

Study on the Rapid Propagation Technology of Aquilaria malaccensis

作　　者：刘德浩[1] 陈智涛[1] 舒夏竺[1] 周小峰 黄竞中 廖文莉[1] LIU Dehao;CHEN Zhitao;SHU Xiazhu;ZHOU Xiaofeng;HUANG Jingzhong;LIAO Wenli(Huizhou Institute of Forestry,Guangdong Huizhou 516001)

机构地区：[1]惠州市林业科学研究所,广东惠州516001

出　　处：《林业科技》2023年第2期14-16,41,共4页Forestry Science & Technology

基　　金：广东省林业科技创新项目(2020KJCX013)。

摘　　要：以马来沉香半木质化茎段为外植体开展组织培养的研究结果表明,马来沉香适宜的初代培养基为1/2MS+6-BA0.7 mg/L+NAA0.1 mg/L,继代培养基为1/2MS+6-BA0.1 mg/L+NAA0.1mg/L,生根培养基为1/2MS+IBA0.3 mg/L+NAA 2.0 mg/L培养3天后移入1/2MS培养基中继续培养。增值系数为2.5倍,生根率为77.19%。The semi-lignified stem segments of Aquilaria malaccensis were used as explants for tissue culture.The explants of stem segments displayed the optimum initial growth on the primary media 1/2MS+6-BA0.7 mg/L+NAA0.1 mg/L,the highest proliferation rate of 2.5 times on subculture 1/2MS+6-BA 0.1 mg/L+NAA0.1 mg/L,and 77.19%rooting rate on medium1/2MS+IBA0.3 mg/L+NAA2.0 mg/L for 3 days and then transferred to 1/2 MS medium to continue the culture.

关 键 词：马来沉香 组织培养 快繁 

分 类 号：S722.3[农业科学—林木遗传育种]