组织培养

The artificial cultivated one and "Tiepi Fengdou" are similar in the content of ten trace elements, while the content of nine trace elements in protocorm culture was higher than others, and the trace elements in "Tiepi Shihu Capsule" were relatively low.

微量元素含量的比较表明，人工栽培铁皮石斛中10种微量元素含量与铁皮枫斗大致相近，铁皮石斛组织培养物中除Cu之外的其他9种微量元素高于其他石斛材料，而铁皮石斛胶囊中微量元素含量相对较低。

The content of total amino acid in artificial cultivated one was 5.74%, higher than "Tiepi Fengdou"(4.5%) and "Tiepi Shihu Capsule"(3.91%), and lower than protocorm culture (13.35%).

总氨基酸含量的比较表明，人工栽培铁皮石斛总氨基酸含量达5.74%，高于铁皮枫斗(4.5%)和铁皮石斛胶囊(3.91%)，低于铁皮石斛组织培养物(15.35%)。

Results: Our findings showed that the content of tatal polysaccharides in artificial cultivated one was similar to that of "Tiepi Fengdou" with the rates of 25.31% and 29.38% respectively, while the content in protocorm culture was the lowest with a rate of 7.51% and "Teipi Shihu Capsule" was the highest, with a rate of 40.73%.

结果：多糖含量的比较表明，人工栽培铁皮石斛总多糖含量与铁皮枫斗相近，分别为25.31%和29.38%，铁皮石斛组织培养物中最低，仅7.51%，铁皮石斛胶囊最高，可达40.73%。

Objective To establish a tissue culture system of Pueraria thomsonii and to cultivate a new breed autotetraploid.

目的建立粉葛的组织培养体系；培育粉葛同源四倍体新种质。

The present protocol is trying to accelerate the propagation and elevate the reproduction quotiety of the two varieties by tissue culture ,which can solve the problem that supply falls short of dem...

本实验探索通过组织培养加快重瓣大岩桐和大花蕙兰的繁殖速度及提高繁殖系数，以解决市场供不应求的问题，也为其工厂化生产提供技术依据。

Plant tissue culture is a process whereby the completely differentiated cellsdedifferentiate and redifferentiate.

植物组织培养是已完全分化的细胞去分化和再分化的的过程。

This paper studies the effect of cytotins and auxins using in rapid propagation of rugosa rose tissue culture.

以玫瑰新品种&17号&带芽的幼嫩茎段为外植体，采用添加不同生长激素的MS培养基，对其进行组织培养研究。

Quadratic regressive factorial experiment was used to optimize concentration of 6-BA and NAA in MS medium for shoot propagation from the top buds and stem segments of Russelia equisetiformis.

以爆仗竹顶芽与带腋芽的茎段为外植体，采用二次回归正交设计方法研究了爆仗竹组织培养快速繁殖中不定芽增殖系数与继代培养基中6BA和NAA组合及其浓度配比之间的关系。

Objective In order to preserve the natural resources of Swertia mileensis which has been destroyed seriously, the method of artificial propagation by way of tissue culture has been systematically studied.

目的针对青叶胆野生资源受到严重破坏的情况，系统地探讨了通过组织培养为手段进行人工繁殖的方法。

Studies on midum kind, hormones combination, additives juice, sugar concentration of Thesium Chinense Turcz. The result shows that the best medium of inducting lateral shoot is MS+6-BA2.0mg/L+NAA0.5mg/L and the juice of Cynodon Dactylon Pers.

通过对白蕊草组织培养的培养基种类、激素配比、添加物汁液、碳源的研究，得出适合白蕊草侧芽分化生长的最佳培养基为MS+6-BA2.0mg/L+NAA0.5mg/L+狗牙根汁液。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐