摘要
以叶子花单芽茎段为繁殖村料进行组织培养育苗研究,结果表明:适宜芽诱导和增殖的培养基为MS+BA1～2(mg/L)+NAA0.4～1(mg/L),不同品种附加BA和NAA的浓度不同;适宜生根的培养基为1:2MS+NAA0.3(mg/L)或MS+BAO.5(mg/L)+IBA0.5(mg/L)。
The result of the seedling raising research, using single-bud stem segment ofBougainvillea glabra as the propagating material, shows that the culture medium suitablefor bud inducing and multiplication is: MS+BA1～2 (mg/L) +NAA0. 4～1 (mg/L).Different strains need different concentration of additional BA and NAA; the proper culturemedium at the rooting stage is: 1/2MS+NAA0.3 (mg/L) or MS+BA0.5 (mg/L)+IBA0. 5 (mg/L).
关键词
叶子花
组织培养
育苗
盆栽花卉
Bougainvillea glabra
Tissue culture
Seedling raising
