查询词典 Ba

Auxins induced more compact, green type of callus with 6％ sucrose, which was capable of shoot formation on MS medium containing BA.

高浓度蔗糖可以使生长素诱导更多的绿色致密的愈伤组织，这种愈伤组织可以在附加BA的MS培养基上分化。

The results showed that the most important factor affecting on inducing caespitose shoots is sucrose, next is 6-BA、NAA, the lest one is CH.

结果表明：蔗糖对丛生芽诱导影响最大，其次是6-BA，NAA、CH影响较小。

Comparing as BA, 0.1mg·L〓 TDZ was more effective in inducing germinating and developing of buds, regenerating prolific caespitose buds via organogenesis, promoting rhizogenesis and activity of root system greatly, as a result, acclimation survival rate was improved significantly. When leaf segments, cut from in vitro plantlets, were placed on MS media containing 0.1mg·L〓 TDZ, adventitious buds regenerated from segments. After transferred to propagated and rooted media, adventitious buds would proliferate and come into full plantlets.

与BA相比，TDZ的细胞分裂素活性至少高出一个数量级，0.1mg·L〓的TDZ能有效地诱导四个基因型芋茎尖的萌动、生长、大量增殖丛生芽，促进试管苗根系发生，将根系活力提高2倍以上，显著提高了试管苗的驯化成活率；浓度为0.01mg·L〓的TDZ能诱导魁芋类型的芋离体叶片切块产生再生芽点，转接后可增殖不定芽并形成再生植株。

Result The results showed that tissue culture seedlings cultured with disinfection seeds and fresh fruit seeds had higher survival rates, which could reached above 75.0%. Taken Pingguoli and Xiangshuili for cions, Shanli without root for rootstock, the survival rate of graft seedlings had obvious difference. And Xiangshuili for cions had higher survival rates. Taken Xiangshuili for cions, Shanli and Xiangshuili for rootstock, the survival rate of graft seedlings with root had higher survival rates than that without root. Added hormone to the media could improve the survival rate of micro-grafting plants, in the medium of MS+BA 1.0 mg/L+IBA 0.3 mg/L, the survival rate reached 86.7%.

结果］种子消毒处理及鲜果取种组培苗的成活率均较高，达75.0%以上；以香水梨和苹果梨为接穗，无根山梨为砧木时的嫁接苗成活率有显著差异，其中以香水梨为接穗的成活率较高；以香水梨为接穗，山梨和香水梨为砧木时，带根的材料嫁接时的成活率都显著高于无根嫁接苗的成活率；此外，添加植物生长调节物质可以有效提高嫁接成活率，在培养基MS+BA 1.0 mg/L+IBA 0.3 mg/L中嫁接苗的成活率最高，达86.7%。

The results showed that: a great quantity of compacted callus were induced on the MS medium supplemented with 6-BA and a large amounts of corms and young seedlings were differentiated on the differentiation medium, but plenty of loosened callus on the MS medium supplemented with 2,4-D and limited young seedlings on the differentiation medium.

结果表明：在附加6-BA的MS培养基上，外植体可诱导出大量的致密愈伤组织，而且致密愈伤组织在分化培养基中能分化产生大量圆球茎和幼苗；而在附加2，4-D的MS培养基中，外植体被诱导出疏松愈伤组织，在随后的分化培养基上只能产生数量有限的幼苗。

Leaves of Cymbidium hybridum were treated with SA and 6-BA on water Deficiency.

在水分亏缺下以外源SA和6-BA处理大花蕙兰叶片。

Epicotyls were cutted longitudinally and cultured in the dark first,on the MS basal medium with 3 mg/L 6-BA and 30 g/L sugar,100% adventitious shoot induction and an average of 33.8 shoots per explant were obtained.

上胚轴纵切结合前期暗培养，在MS附加6-BA 3mg/L、蔗糖30g/L 培养基中，不定芽诱导率为100%，每个外植体平均诱导的不定芽数达33.8

Epicotyls were cutted longitudinally and cultured in the dark first,on the MS basal medium with 3 mg/L 6-BA and 30 g/L sugar,100% adventitious shoot induction and an average of 33.8 shoots per explant were obtained.The base of the adventitious shoots was treated with 1000 mg/ L IBA for 10 min,then placed onto the filter papers which ends dipped into liquid medium with...

上胚轴纵切结合前期暗培养，在MS附加6-BA 3mg/L、蔗糖30g/L培养基中，不定芽诱导率为100%，每个外植体平均诱导的不定芽数达33.8；不定芽在1 000mg/L IBA溶液中浸泡10min后，移入1/4MT+1/2MT+10g/L蔗糖的液体培养基中，采用滤纸桥法进行培养，生根率达100%，平均根数2.5条；移苗成活率达100%。

The concentrations of trace elements Rb、Sr、Y、Zr、Nb and Ba in Liaoning lavas determined by XRF and ICP-MS solution methods.

XRF对辽西火山岩样品中微量元素Rb、Sr、Y、Zr、Nb和Ba含量的测定值与ICP-MS的测定值之间的相对偏差一般小于10％。

The callus induction of licorices was easy. And the MS+1.0 mg/L NAA+1.0 mg/L 2, 4-D +1.0 mg/L 6-BA was the best medium to cotyledons, hypocotyls and radicles. And all the induction rates were 100%. 4. In the study of callus regeneration, only obtain the regeneration plants of hypocotyls callus,and its frequency was 4.57%.

甘草离体再生中愈伤组织的诱导较为容易，三种外植体子叶、下胚轴和胚根均以MS+1.0 mg/L NAA+1.0 mg/L 2，4-D+1.0 mg/L 6-BA为愈伤组织诱导的最佳培养基，在此培养基上，3种外植体愈伤组织诱导率均达到100%。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失