种子植物

The new planting techniques promoted root growth, vegetation cover, and biomass and seed production compared with the conventional planting technique. This suggests that the air brick technique is more suitable for the study area, where the natural soils are thin, and may prove suitable for similar areas elsewhere in the world.

研究结果显示，与传统的栽培技术相比，该技术有效促进了植物根系的生长发育、改善了边坡植被覆盖度、增加了坡面植物生物量和种子产量，非常适宜土壤瘠薄的湿润山区公路两侧陡壁绿化和植物重建，同样也适宜世界上类似地区公路两侧绿化和植物重建。

Although not quite as permanent as perennials, many biennials re-seed themselves, becoming comparable in performance to perennials. Biennial seeds that are planted one year will not flower until the following year. Foxglove, Hollyhock and Iceland poppy are biennials. Many people think of Hollyhock as a perennial as it self sows easily.

虽然没有那么长期稳定，很多两年生植物能够自我繁殖生长，这个是能够跟多年生植物相提并论的地方，两年生植物的种子在第一年播种种植之后并不会开花直到下一年，毛地黄、蜀葵和冰岛罂粟是两年生植物，许多人把把蜀葵当作多年生植物，因为他自我繁殖非常容易。

They are the seeds of plants belonging to the family Leguminosae, which gets its name from the characteristic pod or legume that protects the seeds while they are forming and ripening.

它们是植物的种子属於豆科的家庭，这得名於豆荚的特点或豆科植物，保护种子的同时，他们正在形成和成熟。

In germination experiment, illumination had no effect on germination rate. Within certain range, rising temperature may accelerate germination rate of Lepidium apetalum, but had no effect on other species. The vermiculite of different soils also has great effect on seed germination.

萌发实验结果则表明，光照对四种短命植物种子萌发率没有显著影响；在一定范围内温度的升高能够促进独行菜种子的萌发，而温度升高对其它三种短命植物没有显著影响。

The methods of classical classification, integrating the study on seed morphology and leave epidemics morphology, along with phytomorphology, phytotomy, phytoembryology, palynology, phytocytotaxonomy, phytochemistry and molecular systcmatics, were used to revise and complete the former taxonomic system.

以经典植物分类学方法为基础，结合种子形态学和叶表皮形态学的实验研究，参考植物形态学、植物解剖学、植物胚胎学、孢粉学、植物细胞分类学、植物化学和分子系统学等方面的资料，对前人的五味子属分类系统进行修订和补充。

These results suggested that higher concentration of NaCl could cause the seed dormancy and accelerate the germination of ungerminated seeds. Perhaps there was a mechanism that the seed coat or embryo could prevent Na~+ from entering into the embryo so as to keep higher K~+ and lower Na~+/K~+ in the embryo. And it might be one of the physical mechanisms that the seed of Hibiscus hamabo Sieb.et Zucc. could resist high salinity stress. In addition, the annual seedlings of Hibiscus hamabo Sieb.et Zucc.

上述结果表明：高浓度的盐可以诱导海滨木槿种子休眠并促进盐胁迫解除后种子的萌发，这种机制可以使之避开不良的萌发条件，等到降雨使土壤溶液浓度降低再萌发，这是盐生植物的种子适应盐渍生境的一种有效方式；海滨木槿的种皮有阻挡Na~+进入胚的作用或胚具有某种拒Na~+的机制，使胚保持较高含量的K~+和较低的Na~+/K~+，这可能是海滨木槿种子耐盐的主要生理原因之一。

Lastly,several key problems remaining to be solved in future researches into seed germination of halophytes,as well as...

最后 ，作者提出了将来研究盐生植物种子萌发需要解决的几个重点问题以及研究盐生植物种子休眠和萌发问题的意义

Lastly,several key problems remaining to be solved in future researches into seed germination of halophytes,as well as the significance of the study on seed dormancy and germination of halophytes, are summarised.

最后，作者提出了将来研究盐生植物种子萌发需要解决的几个重点问题以及研究盐生植物种子休眠和萌发问题的意义。

At first glance, some seeds' designs make plants seem downright intelligent. Take apples, for instance. As THE SEEDY SIDE OF PLANTS shows, these sweet fruits have evolved to be bright and shiny for good reason: they attract people and other animals.

乍看，一些种子的计划使一些植物看起来非常的聪明，拿苹果来举例，正如植物的多种子的一面所示，这些甜美的水果进化得好看有光泽的好处是：想吸引人类和其它动物。

It has been called the Noah's Ark for plants. Now, after years of planning and building, the Svalbard Global Seed Vault opened its doors on the Norwegian island of Spitsbergen. The cold storehouse will be used as a safe place to store the seeds of many countries' known plant species.Inside.

&植物界诺亚方舟&启航最近，一座位于挪威西南部斯匹茨卑尔根岛上的&种子储藏库&开始投入使用，这座被称为&植物界诺亚方舟&的仓库将储存来自世界各地的种子，为什么要建这个神秘的&诺亚方舟&呢？

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。