【摘要】 以花托为外植体 ,研究了 6-BA与NAA的组配对花托产生不定芽及继代增殖的影响 ,结果表明 ,10mg/L 6-BA与0 .2mg/LNAA的组配有利于不定芽的形成 ,1mg/L 6-BA与 0 .2mg/LNAA的组配有利于不定芽的增殖 ,0 .2 5mg/LNAA与0 .2 5mg/LIAA的组配有利于生根。就芽的增殖而言 ,用琼脂作凝胶要比用植物胶作凝胶好。更多还原

【Abstract】 The effects of different combination of 6-BA and NAA concentration on bud induction from receptacle are analyzed. The results indicate that the modified MS+6-BA 100 mg/L + NAA 0.2 mg/L was the most suitable for buds induction from receptacle,and the modified MS+6-BA 1.0 mg/L + NAA 0.2 mg/L for bud propagation, and the modified MS+NAA 0.2 mg/L for rooting. In addition, MS medium with agar is more suitable for Gerbera jamesonii culture than MS medium with phytagel.更多还原