试管

So if we want the microtuber to be widely used in potato production, Difference between micro- and normal tubers brings on the knottiness of adopting this technique to potato farmers.

试管薯要大面积推广就必须研究一套适合农产生产，让农产容易掌握的技术，建立以试管薯为基础的种薯生产体系才可以真正发挥试管薯的优势。

It was found that Pelargonium citrosum Vanleenii proliferation period can be prolonged in proper concentration of Ca~(2+).

结果表明：适当提高Ca2+的浓度，可以延长驱蚊香草试管苗的正常增殖生长周期；不同浓度的Ca2+处理对驱蚊香草试管苗增殖的影响要大于对其生根的影响；驱蚊香草试管苗体内Ca2+含量与试验培养基中Ca2+浓度成线性正相关。

Into each of the second set ("10") of three tubes pipet 1 mL from tube A, and into each tube of the third set ("1") pipet 1 mL from tube B.

向第2组（标记"10"）3支试管的每一支中，移取1mL来自试管A的液体，并向第3组（标记"1"）3支试管的每一支中，移取1mL来自试管B的液体。

Study on growth, yield and quality of plantlets and mocrocorm in vitro of Colocasia esculenta L. Shott cv. HY planted in continuous two years.

以茎尖培养获得的红梗芋试管苗和试管球茎为材料，在国内首次研究芋试管苗和试管球茎连续两年大田种植的生长、产量和品质情况。

The growth of Ficus carica test-tube seedlings on MS media was sharply inhibited by NaCl with lethal in 300 mmolL^(-1) NaCl and, in leaf, dramatical increase in sodium content and K(superscript +)/Na(superscript +) ratio, in addition to proline and soluble sugar accumulation in 0~200 mmolL^(-1) NaCl.

将多次继代培养的无花果试管苗接种在含NaCl不同浓度的MS培养基上，300mmolL^(-1)NaCl使试管苗致死。在0~200mmolL^(-1)NaCl的培养基上，试管苗生长显著受到抑制，叶片中Na含量增加，K/Na上升。

The result showed that rooting intube was better and the best medium was WPM, adding NAA 0.01 mg·L-1+IBA0.5 mg·L-1+sucrose 20 g·L-1,on which the rate of rooting was 55%.

结果表明试管内生根优于试管外生根，试管内生根的最佳培养基为WPM，并添加NAA0.02 mg·L-1+IBA0.5 mg·L-1+20 g·L-1蔗糖，；其生根率为55%。

These results indicated that the efficient tuberization of potato could be obtained by using a half-solid medium.The half-solid medium took shorter period to tuberize,produced higher tuberizing rate,costed less and was more suitable for mass production of potato microtubers in large containers.And 0.1mg/Lpaclobutrazol could effectively promote the yield and quality of potato microtubers.But different cultivar for paclobutrazol treatment had genetic differences in microtuber inducement.

试验结果表明，两种培养基都以半固体方式培养诱导试管微型薯效果最好，结薯率高，成本低，适用于在大容器内规模化培养诱导生产微型薯；在马铃薯试管微型薯生产中，诱导条件下添加0.1mg/L多效唑，可以提高试管薯的产量和质量，但存在基因型差异。

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。

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。

Part of program-controlled automatic traps (square design, automatic control) CBS-A 358 × 345 × 250 in vitro collection: 100, the maximum capacity of each: 12ml timing range: 1 second -9999 seconds, choose a sub--- 9999 points, arbitrary choice movement: a programmable control program number: 10 in vitro disk: Optional, 16/36/100/169, free combination (matching A disc-type tube can be resistant to organic solution)(L-type matching in vitro expansion of the collection plate may be) power-off function to preserve data and programs, retention time: Ten years characteristics: square design, XY movement, high-precision liquid crystal display a blue screen, the whole operation of the Chinese menu.

程控全自动部份收集器 CBS-A 358×345×250 收集试管：100支，每支最大容量：12ml 定时范围：1秒—9999秒，任意选择 1分—9999分，任意选择移动方式：可编程控制程序数：10个试管盘：可选配，16/36/100/169，自由组合（选配A型试管盘可耐有机溶液）（选配L型试管盘可扩容收集）断电数据和程序保存功能，保存时间：十年特点：方型设计，X-Y移动方式，高精度液晶蓝屏显示，全中文菜单操作。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了