tube culture

Objective: To investigate the diversities of polysaccharides content of Dendrobium candidum and its test-tube culture.

目的比较铁皮石斛试管培养物与原药材的多糖含量。

Results: The content of polysaccharides extracted from Dendrobium candidum was higher than that of test-tube culture.

结果铁皮石斛原药材含多糖量最高，其次是原球茎和试管苗。

Research report on potato losing toxin test-tube seedling culture

马铃薯脱毒试管苗培养研究初报

About the culture machinery during this times the mode of dissolved oxygen machine was various, e. g. impeller-type, waterwheel type, jet type, spray type, tube type, pneumonia type, eddy current type, and so on.

在养殖机械方面，这一时期的增氧机品种已发展到叶轮式、水车式、射流式、喷水式、充气式、涡流式等多种型式。

The results showed that the yield of protoplasts was significantly increased with a lower temperate pretreatment of the test-tube before isolation and culture, vacuum infiltration of the issue in the solution before decomposed with enzyme.

结果表明，游离前材料的低温预处理，酶解前对组织和酶液进行真空渗透处理，均能显著提高原生质体产量。

Panax quinquefolium L . cell suspension culture was carried out in a concentric tube air lift reactor.

在不同的气升式反应器中对西洋参细胞进行了大规模培养.

Stem-Segment Culture and Tube Propagation of Boyne Red Raspberry

红宝玉树莓的茎段培养及试管繁殖

Assay method of mineral elements in tissue culture medium of test-tube plantlet of Rehmannia glutinosa

地黄试管苗组织培养基中矿质元素含量测定