鳞茎

However, ramets didnt survive in high concentration of Pb but grew in healthy habitat in phalanx pattern and the ortet grew in high concentration

高浓度CO：从克隆体系整体上使鳞茎生物量分配比例增加，而减少了叶的比'例。在子株中鳞茎比例不仅显？

Application of MeJA is the efficient way for overcoming the problem of subculturing overelaborate during the tissue culture of Lilium 'Mona', and 1.0 μmol/L MeJA is suitable for promoting bulblet growth and inhibiting scale leaf growth of Lilium 'Mona'.

结论］在&Mona&百合试管鳞茎培养的培养基中加入1.0μmol/L的茉莉酸甲酯时即可抑制鳞片叶生长也可促进鳞茎膨大生长。

While it is generally acceptedthat long day is needed for bulbing,there are some reports of garlic stocks bulbing under shortdays after low temperature treatment.

一般认为长日条件是鳞茎形成所必须的；而有试验表明，种蒜经低温处理，在短日条件下也可以形成鳞茎。

From this study,it is proposed that the garlic micropropagation technique,including shootmultiplicating,plantlet growth and bulbing in vitro,is practical.

综合本研究的结果来看，由芽增殖、试管苗生长和试管鳞茎诱导培养组成的大蒜试管鳞茎培育，是一条可行的大蒜微繁新途径。

Preincubation at low temperature can enhance but not directly incduce bulbing.

低温预培养只能促进鳞茎形成，而不能直接诱导产生试管鳞茎。

At the beginning of bulbing,contents of IAA and ratio ofIAA/ABA increased while ratios of iPA/ABA and GA/ABA decreased.

但在鳞茎形成开始时，内源IAA大幅度升高，同时GA含量下降，至鳞茎形成过程中，GA含量又上升。

Bulbing was significantlyenhanced by increasing carbohydrate from 30mg/1 to 90-120mg/1 as reported before or replacingglucose with sucrose in the case of Taicang White,but not so on Xuzhou White.

以葡萄糖和蔗糖为碳源对鳞茎形成无显著影响，培养基糖浓度从30mg/1增加到60、90和120mg/1均不能明显提高鳞茎形成率。

The survival ratio of transplanting reached 100%. The researching of plantlet bulbing of Tuberose showed :It was advantageous to plantlet bulbing on the test tube of 4~6cm high,and pH6.8 , sucrose90g/L concentration of PP33310mg/L.

晚香玉试管鳞茎微繁技术研究结果表明：接种4～6cm高的试管苗，在pH值为6.8，蔗糖浓度为90g／L，PP_(333)浓度为10mg／L的培养环境下最有利于晚香玉鳞茎的形成和膨大。

Analysis of endohormone using ELISA(Enzyme Linked Immunological Sorbent Assay)showed contents of ABA increased while iPA decreased during bulbing,which is similar tophysiological dormany and sencence.

采用酶联免疫吸附测定法对试管鳞茎形成过程中的内源激素分析结果表明，鳞茎形成过程中，内源激素变化表现休眠和衰老的生理趋势，ABA含量不断升高，iPA含量不断下降。

When plantlets of Xuzhou White and Taicang White were put on 1.0mg/1〓basemeia,42.1% and 22.4% bulbs tillered,which was not reported before.

以不同大小试管苗进行的试管鳞茎诱导结果表明，试管鳞茎形成对试管苗大小无特殊要求。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。