球茎

MJ and geraniol all could inhibit the PLBs growth. With the raising of their concentration , their inhibition inhanced. MJ 100mol L-1 could inhance the accumulation of effective components in PLBs, but geraniol at different concentration inhibited the accumulation of effective components in PLBs.

MJ和牻牛儿醇均会抑制拟原球茎的生长，随着浓度的增加，这种抑制作用增强。100μmol/L~(-1)MJ可以提高拟原球茎中有效成分的积累，而不同浓度的牻牛儿醇都抑制了有效成分的积累。

Results showed: under the condition of liquid culture, 29℃/20℃ and 8 hours light time per day, the induction rate and the fresh weight of microcorm reached the highest. If the fresh weight of microcorm is more than 0.8g, the mean sprouting rate of the 4 genotypes was more than 80％.

试验结果表明：在以液体培养方式、温度为29℃(1ight)／20℃和光照时间为8h／d时的条件下，试管球茎的诱导效率达到95％以上，单瓶试管球茎的最大鲜重和平均鲜重也达到4.5g和2.0g以上。

Studying on the causes and the recycle effects of vitrification protocorm in manufacture of Phalaenopsis.

对蝴蝶兰组培生产中引起类原球茎玻璃化的原因以及玻璃化类原球茎再利用的效果进行了研究。

The results revealed that NAA is the radical factor, and sucrose, maltose, Thamine HC1, also have important effects, but Pyridoxine HC1 is not necessary to multiplication.

结果表明：对于类原球茎增殖来说NAA的浓度最为重要，其次是蔗糖、麦芽糖和VB_1，VB_6对类原球茎增殖没有影响。

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。

According to the change of color of TMB, we divided maturation into three phases. The result showed that the germination ratio of TMB affected by difference maturation. And the difference had high relationship with the species, that say genotype of Amorphophallus Blume could affect the storage.

本实验将这个过程分为3个阶段，对不同采收时期的微球茎进行储藏及萌发研究，结果表明，不同采收期的微球茎，储藏后的萌发率具有较大的差异，而且这种差异与魔芋种具有较大的相关性，这种差异与其保水性能有关。

The factors to effect germination rate and seedling conversion rate of C. appendiculata synthetic seeds, such as synthetic coating materials, synthetic endosperm components, storing conditions and germination materials, etc. were studied.

以杜鹃兰为实验材料，通过液体悬浮培养建立原球茎悬浮系，并以原球茎为人工种子的繁殖体，研究了人工种皮基质、人工胚乳组分、贮藏条件、萌发基质等对人工种子萌发率和成苗率的影响。

Besides being a top supplier of lily bulbs, Onings Holland is also a valued supplier of other bulbs and tubers such as tulips, irises, freesias, hyacinths, gladioli and a wide range of miscellaneous bulbs for both growers as well as dry sale purposes.

欧宁不仅是百合种球最大的供应商，而且也是其他球茎和块茎类植物种球的首选，例如郁金香，小仓兰，鸢尾，风信子，唐昌蒲以及其他供栽培和干售的球茎植物种球。

The reproduction ability and plant regeneration rate was lower distinctly than formal protocorm.

玻璃化类原球茎的平均增殖率仅为2.2，再生植株率为183株／瓶，明显低于正常类原球茎的5.3和1297株／瓶。

With the protocorms of C. grandiflorium as inoculated materials and MS as basic medium, different combinations of growth regulating substances with different concentrations and different hormone proportions were designed to discuss the effects of different medium on the protocorm propagation, bud induction and rooting of C. grandiflorium and the effects of different hormone matching on the formation of roots.

方法］以大花蕙兰的原球茎为接种材料，以MS为基本培养基，设计不同生长调节物质浓度的组合、不同激素配比，探讨了不同培养基对大花蕙兰原球茎增殖、诱导芽及生根的影响和不同激素配比对形成根的影响。

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