【摘要】 选用黄芩健壮枝条作为材料,进行组培快速繁殖技术研究。结果表明:愈伤组织诱导激素组合以6-BA1.0mg/L+NAA0.5mg/L最为有利,所形成愈伤组织生长速度和质量均满足要求;不定芽分化激素组合为6-BA1.0mg/L+NAA0.1mg/L,增殖方式为器官发生型再生方式;继代培养采用NAA0.5～0.1mg/L+B90.5～0.1mg/L,增殖在10倍以上;生根培养NAA0.5mg/L+IBA0.1mg/L,一般15d左右生根,平均根量4～5条,生根率近100%,能显著提高移栽成活率,满足植物组织培养工厂化育苗技术要求。更多还原

【Abstract】 Selects the vigorous and healthy branch of Scutellaria baicalensis Georgi as explants carried on the industrialized rapid clone propagation technology research. The results showed that plant hormone combination of 6-BA1.0mg/L+NAA0.5mg/L is good for callus induction, 6-BA1.0mg/L+NAA0.1mg/L is suitable for Adventitious buds, NAA0.5~0.1mg/L+B90.5~0.1mg/L is good for cultivation of young plant, the coefficient of reproduction is up to 10. NAA0.5mg/L+IBA0.1mg/L is best for rootage, rooting rate was 100%, and completely meets the demands of the industrialized rapid clone propagation technology.更多还原