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Cnidium seed was often used in combination with Cuscuta seed in aphrodisiac formulations, since the two herbs work well combined.

种子往往是结合使用菟丝子种子春药配方,因为这两个草药工作结合起来。

ObjectiveTo study the seeds of endangered medicinal plant Dalbergia odorifera T. Chen. based on effects of different storage conditions, characteristics of germination, and speed of leaves growth.

目的观察研究珍稀濒危药用植物降香黄檀种子贮藏条件、种子萌发特性和幼苗叶片生长速度。

With our studying on Dendrobium candidum synthetic seed, existing problems and further development were also discussed.

结合我们在铁皮石斛人工种子方面的研究,提出了人工种子应解决的问题及今后的研究方向。

So there were 28 test fields in total. The research results showthat the plant species of soil seed bank has a low relationship with the vegetation in the collecting area, while which has close relationship with the seed disseminative type. The results also show that the tree species, number of germinant plants and the number of surviving plants are very different with the different covering thickness of top soil.

研究结果表明:土壤种子库植物种类组成与表土采集地的植被关联性较低,但与种子散布型关系密切;表土的不同铺撒厚度在木本植物出现的种类、出芽个体数、生存个体数等方面都表现出明显的差异性。

Fruit a loculicidal capsule dehiscent from base or drupaceous and indehiscent, usually 2 seeds per locule; pericarp woody or fleshy; columella persistent.

果为室背开裂蒴果,自基部开裂,或具核果和不裂,通常种子每室2;果皮木质或者肉;轴柱宿存纵向的种子压扁,无翼;种皮多骨,光滑,发亮;种脐线;无胚乳。

Fruit dehiscent siliques, linear, lanceolate, or oblong, terete, somewhat 4-angled, or latiseptate, sessile, segmented; valvular segment dehiscent, few to many seeded, longer or shorter than terminal segment, torulose; valves with 3-7, prominent, longitudinal veins, thin or thick and obscurely veined; terminal segment indehiscent, seedless or 1- or 2-seeded, flattened and ensiform, or terete and conical or subulate, sometimes corky; replum rounded; septum complete, membranous; style distinct; stigma capitate, 2-lobed.

果开裂长角果,线形,,或长圆形,圆柱状,有点四棱形,具宽隔膜的或,无梗,裂片;瓣裂裂片开裂,少数到多数种子,长或短于顶生裂片,;裂爿具3-7,突出,纵向脉,薄或厚和不明显脉;不裂,无籽的顶生裂片或1或2种子,扁平和剑形,或圆柱状和圆锥状或钻形,有时木栓质;假隔膜绕行;隔膜完全,膜;花柱离生;柱头头状,2裂。

They form the first photosynthetic organ in seeds showing epigeal germination, e.g. sunflower but in others they remain underground.

有些种子的子叶在种子萌发后露出土面,进行短期的光合作用,如向日葵,但在另一些植物中子叶仍然在地下。

The results show that seeds oil and erucic acid content were decreased, protein content was increased, and glucosinolate content had no regular change.

结果表明:角果内种子发芽导致种子的含油量和芥酸含量下降,蛋白质含量略有提高,硫甙含量变化规律不明显;千粒重降低

Aiming at the influence of NaCl stress on germination of cucumber and tomato and the influence of different concentration exogenic Cd2+ on germination of cucumber and tomato under the stress of 170 mmol/L NaCl,the experiments were conducted.

针对NaCl胁迫黄瓜、番茄种子萌发的影响及在170 mmol/L NaCl胁迫下,不同浓度外源Cd2+对黄瓜、番茄种子发芽的影响进行实验。

This thesis firstly analyzed the hard-seed forming process during the seeds development of Medicago falcata L. and Lespedeza davurica Schindler; then a feeding experiment with sheep, chicken and quail was conducted to investigate germination percentage change of 6 legume species seeds after ingestion. The results showed:(1)During the seeds development of M.falcata L.

本文首先以黄花苜蓿、兴安胡枝子为研究对象,分析了种子发育过程中硬实的形成过程;继而以羊、鸡和鹌鹑为饲喂对象,比较了 6 种豆科种子饲喂动物前后的发芽率变化,探讨了野生动物采食对硬实形成的作用。

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