红花七叶树的组织培养和离体快繁技术  

Tissue Culture and in Vitro Rapid Propagation of Safflower buckeye

作　　者：赵玉莲 ZHAO Yu-lian(Qiao Tou Park,Datong County,Xining Qinghai 810100,China)

机构地区：[1]大通县桥头公园,青海西宁810100

出　　处：《青海农林科技》2020年第4期78-80,共3页Science and Technology of Qinghai Agriculture and Forestry

摘　　要：试验对红花七叶树进行了组织快繁研究。结果表明:腋芽启动发育的最优培养基组合为MS+6-BA(1.5mg/L)+NAA(0.01mg/L);红花七叶树芽增殖和伸长的最佳培养基为MS+6-BA(1.5mg/L)+NAA(0.05)mg/L;根培养的最优培养基组合是WPM+IBA(0.2mg/L)+NAA(0.01mg/L),移栽至大田,建立一套较为简单、有效的红花七叶树组织培养和离体快繁技术体系。The test studied on tissue rapid propagation of safflower buckeye.The results showed that the optimal medium combination for the initiation and development of axillary buds was MS+6-ba(1.5 mg/L)+NAA(0.01 mg/L),that for bud proliferation and elongation was MS+6-ba(1.5 mg/L)+NAA(0.05)mg/L,and that of root culture medium was WPM+IBA(0.2 mg/L)+NAA(0.01 mg/L).Then test-tube seedlings were domesticated and transplanted.Those establish a relatively simple and effective system of tissue culture and in vitro rapid propagation of safflower buckeye.

关 键 词：红花七叶树 组织培养 

分 类 号：Q943.1[生物学—植物学]