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- GA3 depresses the reproductive growth of Dioscorea zingiberensis . GA_3对盾叶薯蓣的生殖生长起阻抑作用。
- Research on Cross Breeding and Space Mutation of Dioscorea Zingiberensis C.H. Wright. 盾叶薯蓣（Dioscorea zingiberensis C.;H
- Effects pollution of Cd~(2+),Hg~(2+) and Cr~(6+) on chlorophyll content of tissue cultured Dioscorea zingiberensis was measured. 研究了重金属离子Cd2+、Hg2+、Cr6+污染对组培盾叶薯蓣叶绿素含量的影响.
- The results showed that the chlorophyll content of Dioscorea zingiberensis increased after IAA treatment with 20mg? L, 60mg? 结果表明,吲哚乙酸(IAA)在20mg L和60mg L浓度下,均能增加盾叶薯蓣叶片叶绿素含量;
- The increase of the contents of MDA in leaves under heat stress showes that the cell membrane of Dioscorea Zingiberensis get injured. 高温胁迫下黄姜叶片MDA含量的增加，表明黄姜高温胁迫下其细胞质膜受到伤害，MDA含量愈高，细胞质膜受到伤害越大。
- Dioscorea zingiberensis C. H. Wright, which belongs to Sect. Stenophora Uline of Dioscorea in Dioscoreaceae, is a perennial twisted herbal liana. 盾叶薯蓣(Dioscorea zingiberensis C.;H
- Studies on the morphogenesis and development of rhizome from seedling and the accumulation of dioscin of Dioscorea zingiberensis C. 对盾叶薯蓣实生苗根状茎的形态发生、发育过程及薯蓣皂甙积累与分布进行了研究。
- Diosgenin has been studied as an important bioactive compound and starting material, it mainly comes from dioscorea zingiberensis. 薯蓣皂素是一种重要的活性化合物和原料药,主要来自于黄姜。
- The industrial development of special biological resource of Wasabia japonica Matsum, dioscorea zingiberensis etc. also makes initial achievements. 山嵛菜、苦良姜等特色生物资源产业开发也取得了初步的成效。
- ObjectTo study the accumulation and distribution of dioscin in the different part of rhizome of Dioscorea zingiberensis C. 目的揭示盾叶薯蓣根状茎不同部位和不同生长期中皂苷的积累与分布以及薯蓣皂苷元含量的差异。
- This paper adopted potted plant method to study how soil water affects Dioscorea zingiberensis production and diosgenin yield. 摘要采用盆栽试验方法研究土壤水分对黄姜产量及皂素含量的影响。
- We have summarized the main methods of extracting diosgenin from dioscorea zingiberensis, and predicted the new methods. 介绍了从黄姜中提取薯蓣皂素的几种方法,并分析探索了新的提取方法。
- Studies on the developmental anatomy of rhizome in Dioscorea zingiberensis C.H.Wright have been done with the paraffin method. 摘要利用石蜡切片法对盾叶薯蓣根状茎进行了发育解剖学研究。
- Macroscopic, microscopic characteristics of Rhizoma Dioscorea zingiberensis and D. tenuipes as well as their ultramicro characteristics of vessel inner walls were studied. 盾叶萆和细萆皆来源于薯蓣属萆植物的根茎，它们形态相似，为研究它们的生药学特征并鉴别之，通过宏观性状况察、显微镜微观结构探索及扫描电镜超微结构研究，结果发现该两药材的宏观、微观和超微结构既有单子叶植物的共同特征，也有单子叶植物不常具有的特征。
- The effects of MS,1/ 2MS culture medium and medium additive such as activated charcoal,NAA,6-BA and AgNO_3 on root-growing of Dioscorea zingiberensis seedling were studied. 本文对影响盾叶薯蓣组培苗生根的主要因素:MS1、/2 MS基本培养基、活性碳、NAA、6-BA、AgNO3进行了试验研究。
- In this paper, the contents of main nutrient elements (N, P, K, Cu, Zn, Mn, Mg, and Fe) in Dioscorea zingiberensis in different development stage are reported. 通过对盾叶薯蓣不同发育时期 (花前、花期及花后 )、不同叶片 (功能叶和幼叶 )的N ;P ;K ;Zn ;Fe ;Cu ;Mn ;Mg等营养元素含量的测定分析 ;揭示了盾叶薯蓣营养元素的分布及动态规律 .
- This paper summarizes greatly the research progress of Dioscorea zingiberensis on the aspects of resource distribution,extracting process of diosgenin,chemical composition,pha... 主要概括了盾叶薯蓣的资源分布、薯蓣皂苷元的提取工艺、化学成分、药理、含量测定等方面的研究。
- Random amplified polymorphic DNA(RAPD) were applied to detect genetic diversity of bulking samples of 11 Dioscorea zingiberensis populations and 4 other Dioscorea populations from Dioscorea resources plot of Huazhong Agricultural University. 用随机扩增多态DNA标记(RAPD)技术对华中农业大学薯蓣资源圃中收集的11个盾叶薯蓣居群及4个薯蓣属植物居群的混合样品进行了遗传多样性的检测。
- In certain scale,applying potassic fertilizer and its yield shows a positive relation,1 kg potassium sulphate can increase the fresh Dioscorea zingiberensis about 15.64 kg,the net benefit is 28 yuan. 在一定范围内施钾量与盾叶薯蓣产量和效益呈正相关;每1kg硫酸钾可增产15.;64kg鲜蓣;新增纯收益28元。
- MS supplemented with NAA 1.6mg/L, BA 2.0mg/L, 30g/L sucrose, 7g/L agar, pH 5.7 was the optimum medium for Dioscorea zingiberensis C. H cell culture. The optimum inoculum size was 0.8g FW/flask. 研究结果表明:盾叶薯蓣细胞在MS培养基(其中附加NAA 1.;6mg/L;BA 2
