黄脉爵床快速繁殖技术研究  

Studies on the techniques of rapid propagation of Sanchezia nobilis Hook.f. in vitro

作　　者：李玉巧[1] 徐勤明 仲磊[1] 吴纲[1] 

机构地区：[1]江苏省林业科学研究院,江苏南京211153 [2]无锡市园林管理局,江苏无锡214035

出　　处：《江苏林业科技》2001年第2期20-22,共3页Journal of Jiangsu Forestry Science & Technology

摘　　要：黄脉爵床组织培养快速繁殖 ,基本培养基以MS和 1/ 2MS为好 ,植物激素为BA和NAA ,BA质量浓度为 1 0mg/L左右 ,NAA质量浓度为 0 1mg/L左右。在扩大繁殖过程中将单芽和分丛生芽法改用微型短枝扦插法 。Rapid propagation of Sanchezia nobilis Hook.f.in vitro could be achieved well by the use of basic medium MS & 1/2 MS supplemented with around BA 1.0 mg/L and NAA 0.1 mg/L.And by improving cultural methods of mini cuttage from single bud and buds grown thickly in the process of proagation ,it can significantly increase the coefficient of seedling culture,the speed of seedling propagation and its survival of transplantation.

关 键 词：黄脉爵床 基本培养基 植物生激素 微型扦插 移栽 观花观叶植物 快繁技术 

分 类 号：S685.990.4[农业科学—观赏园艺] S687.043[农业科学—园艺学]