Objective To identify if the tobacco mosaio virus remains of plantlets from shoot-tip culture of Rehmannia glutinosa.
目的对怀地黄茎尖培养苗进行病毒学鉴定。
The tissue culture technology about shoot-tip and stem with auxiliary bud of Kalanchoe Blossfeldian were studied.
研究了甘蓝的芽尖和茎与腋芽的组织培养技术。
The tissue culture technology about shoot-tip and stem with auxiliary bud of Kalanchoe Blossfeldian, which were used as explant, were studied.
以长寿花为材料，研究了其茎尖和带腋芽茎段组织培养技术。
Shoot tip culture in the most important factor is the impact of the cut tip size, tip length is less than the general requirements of 1mm.
茎尖培养中最主要的影响因素就是切取茎尖的大小，一般要求茎尖长度小于1mm。
Technical tip is usually the smaller the cut, the effect of virus-free as possible, but low survival rate of shoot tip culture.
技术上通常切取茎尖越小，脱毒效果越好，但是茎尖培养成活率变低。
Technical tip is usually the smaller the cut, the effect of virus-free as possible, but low survival rate of shoot tip culture.
技术上通常切取茎尖越小，脱毒效果越好，但是茎尖培养成活率变低。
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