豆科

Integrity Analysis and Assessment of the Chemical Constituents of Abrus Cantoniensis Materia Based on FTIR KONG Dexin,HUANG Rongshao,WANG Yibing,CHEN Zhicheng,HUANG Shushi1.Lab of Biophysics,Guangxi Academy of Sciences,Nanning 530003,China;2.College of Agronomy,Guangxi University,Nanning 530003,China;3.College of Physcis and Electronic Engineering,Guangxi Nrmal University,Gulin 541004,ChinaAbstract:ObjectiveTo investigate the spectral characteristic and the difference of constituents of different parts of Abrus cantoniensis.

鸡骨草Abrus cantoniensis Hance，又名广州相思子、细叶鸡骨草、小叶鸡骨草，为豆科相思子属植物［1］，原产广西、广东等南部省区，以广西的栽培面积最大，是广西的道地药材，其植株含相思子碱、皂苷、黄酮苷、胆碱、甾醇类、氨基酸、糖类化合物等化学成分［2］，药用部位为去除荚果后的干燥全草，具有清热解毒、疏肝止痛之功效，用于治疗黄疸、胁肋不舒、胃脘胀痛、急慢性肝炎等疾病［3］。

There are more than 100 kinds of acaricidal plants such as Meliaceae, Compositae, Thymelaeaceae, Solanaceae, Leguminosae, Chenopodiaceae, Labiatae, Umbelliferae etc.

目前杀螨植物主要有楝科、菊科、瑞香科、茄科、豆科、藜科、唇形花科、伞形花科等共计约100余种。

Thus just three families, the Fabaceae (higher eudicots-rosids), Poaceae (monocots-commelinoids), and Asteraceae (higher eudicots-asterids) account for more than 34% of the total number of C-values, and the addition of just four further families, Alliaceae (monocots-Asparagales), Solanaceae (higher eudicots-asterids), Ranunculaceae (lower eudicots-Ranunculales) and Commelinaceae (monocots-comme-linoids) account for more than 525 % of the data.

因此，只有三个家庭，豆科（高eudicots -蔷薇分支），禾本科（ monocots - commelinoids ），菊科（高eudicots -菊分支）的帐户超过34个，占总人数的C值，并增设短短的4进一步家人，葱（ monocots -天门冬目），茄科（高eudicots -菊分支），毛茛科（下eudicots - ranunculales ）和commelinaceae （ monocots - comme - linoids ）占多525 ％的数据。

On the base of study on arbuscular endomycorrhiza of Alnus of Changbai Mountain and nitrogen-fixing woods of Northeast of China, the paper attempted to reveal the DNA molecular polymorphism of the symbiotic arbuscular endomycorrhizal fungi for the effect that make better use of the fungi resource.

本项研究利用分子生物学技术和研究方法对中国吉林长白山地区非豆科固氮植物以及东北地区固氮树木的丛枝菌根真菌DNA分子多态性及其与宿主植物之间的相互关系等进行初步研究，旨在利用分子生态学理论和研究方法揭示丛枝菌根真菌多样性及其与宿主植物之间相互适应和协同进化的一般规律，为更好地保护和利用这一重要的微生物资源提供理论依据。

Of them, nineteen alien invasive species belonging to Asteraceae, eight to Poaceae, and seven to Fabaceae and Amaranthaceae respectively, and they take up 56.2% of the total number of the invasive plants in Guangzhou.

结果表明：广州市现有外来入侵植物73种，隶属于27科59属，其中菊科(19种)、禾本科(8种)、豆科(7种)和苋科(7种)植物占了入侵植物总种数的56.2%。

The distribution and harm of species of dominant weeds of lawn vary with different area, and the most harmful weeds belong 8 families, which were Poaceae, Asteraceae, Cyperaceae , Amaranthaceae, Euphorbiaceae, Polygonaceae, Fabaceae and Caryophyllaceae, about accounted for from sixty percent to seventy percent in all weeds in lawn.

摘要不同地区草坪优势杂草的种类不尽相同，禾本科、菊科、莎草科、苋科、大戟科、蓼科、豆科和石竹科等8个科的杂草种类和发生数量最多，约占杂草总数的60%~70%。

All the 〓-fixing legumes other than Lespedeza bicolor had higher %FNDA than Lespedeza bicolor, and showed between-and among-species variation, with the Amphicarpaea capillipes being the highest (100%). Vicia unijuga (66. 4% on average), was comparable to the related studies reported by foreign researchers.

除胡枝子之外的其他豆科植物的％FNDA都高于胡枝子，且存在种间差异，以三籽两型豆最高（100％），歪头菜最低（平均66.4％），这些结果与国外相关研究接近。

DNA C-values might be one of important indices in the evaluation of angiospermous invasiveness. To test this viewpoint, we compared DNA 1C-values and basic genome sizes in 3,676 angiosperms. The results suggest that:(1) the two nuclear values vary greatly among different groups, e.g., significantly higher in herbs than in trees, in monocots than in dicots, in perennials than in non-perennials;(2) the two nuclear values both have significant effects on plant invasiveness, especially in herbs, dicots, monocots, perennials, non-perennials, diploids, polyploids, Compositae, and Poaceae, while not significant in trees and Fabaceae.

DNA C值与被子植物入侵性密切相关，为考察应用DNA C值评估被子植物入侵性的可靠性和局限性，我们统计分析了全世界范围内3676种被子植物的DNA 1C值（配子未发生DNA复制时的染色体DNA含量）及基因组大小（单个染色体组的DNA 含量），结果表明：1）DNA 1C值和基因组大小在被子植物不同类群中差异极大，例如在草本植物中显著高于木本植物，单子叶植物显著高于双子叶植物，多年生植物显著高于非多年生植物；2）两项指标都与被子植物入侵性显著负相关，尤其是在草本植物、双子叶植物、单子叶植物、多年生植物、非多年生植物、二倍体、多倍体、菊科和禾本科中，然而在木本植物、豆科植物中其与植物入侵性无显著关系。

The effect of silicon on aluminum detoxification in leguminous crops were investigated in this study by analyzing the effect of Si on root elongation and membrane lipid stability in root apices under Al stress in five cultivars of Stylosanthes.

为了解硅在解除豆科作物铝毒方面的作用，本文以5个品种的柱花草为材料研究了硅对铝胁迫条件下的植物根伸长及膜脂稳定性的影响。

Pea tree, named peashrub, big pea tree or hairy pea tree, is leguminous perennial deciduous arboret.

柠条，又名柠条锦鸡儿、大柠条、毛条，学名Caragana Korshinkii Kom，属豆科多年生落叶灌木。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。