检索结果-南通市图书馆

Asian Agricultural Research 2019年第3期11卷 48-54页

作者： Zisheng YANG Renyi YANG Yanbo HE Chonghui LU En ZHU Yaohan PI Mingxin WU Ying XIONG Targeted Poverty Alleviation and Development Institute Yunnan University of Finance and Economics Office of Rural Work Leading Group of Kunming Municipal Committee of the Communist Party of China People's Government of Xueshan Township Luquan County

Due to the severe restrictions of natural conditions and ecological environment,high-altitude mountainous areas usually become the " hard bones" in the battle against poverty. Xueshan Township,Luquan Yi and Miao Autonomous County of Yunnan Province,located in the alpine valley of Jinsha River,is a major township with wide and deep poverty,and the incidence of poverty is up to 45. 00%. In recent years,Xueshan Township has insisted on the battle against poverty,made effort to develop the codonopsis pilosula industry,and successfully developed a road to poverty alleviation through C. pilosula industry,and formed a unique industrial poverty alleviation model by the end of 2018,the incidence of poverty dropped to 0. 74%. Based on field survey and interview,this paper analyzes and summarizes the specific practices,main results,practical experience and promotion and application measures of the poverty alleviation model of C. pilosula planting industry in Xueshan Township,in the hope of providing certain reference for the targeted poverty alleviation in similar areas in Yunnan Province and other provinces of China.

关键词： High-altitude mountainous areas Industrial poverty alleviation Chinese herbal medicine planting codonopsis pilosula Model Xueshan Township of Luquan County

Quantitative and HPLC fingerprint analysis combined with chemometrics for quality evaluation of codonopsis Radix processed with different methods

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Chinese Herbal Medicines 2019年第2期11卷 160-168页

作者： Shi-man Gao Jiu-shi Liu Min Wang Ting-ting Cao Yao-dong Qi Ben-gang Zhang Hai-tao Liu Xiao-bo Sun Pei-gen Xiao Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine Ministry of Education Institute of Medicinal Plant Development Chinese Academy of Medical Sciences Peking Union Medical College

Objective: To observe the effect of different processing methods on the quality of codonopsis Radix and provide data reference for the reasonable processing in the producing ***: An analytical strategy that combined quantitative and HPLC fingerprint analysis with chemometrics was developed for the quality evaluation of codonopsis Radix. Lobetyolin, polysaccharide, sucrose,glucose, and fructose were detected simultaneously in codonopsis Radix samples treated with different processing methods including dryer-drying, sun-drying, shade-drying, sulfur fumigation, and kneading,***: The results showed that different processing methods had an obvious impact on the quality of codonopsis Radix. Sun-drying or shade-drying was recommended, and sulfur fumigation should be avoided. And dryer-drying at 40 °C-50 °C was suggested to meet the requirement for large scale processing. In addition, based on the content of polysaccharide, glucose, and fructose, it was advised to knead for three times. As for lobetyolin and sucrose, kneading should be ***: Our findings demonstrated that processing method had a big impact on the quality of codonopsis Radix. Based on the results, the appropriate processing methods directed at different requirements were recommended. The study could lay a foundation for the reasonable processing of codonopsis Radix in producing areas.

关键词： chemometrics codonopsis Radix fingerprint analysis processing method quality evaluation

Effects of Different Processed Products of Radix codonopsis on Intestinal Flora of Rats with Spleen Deficiency

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Medicinal Plant 2020年第1期11卷 63-66页

作者： Jiabao MA Zhengteng YANG Jiangcun WEI Jian CUI Song CHEN Dongmei HUANG Lifu WEI First Affiliated Hospital of Guangxi University of Chinese Medicine Nanning 530201China Guangxi Zhuang-Yao Pharmaceutical Engineering Technology Research Center Nanning 530023China Guangxi International Zhuang Medicine Hospital Nanning 530200China

[Objectives]This study aimed to observe the effects of different processed products of Radix codonopsis on intestinal flora in rats with spleen deficiency.[Methods]Rat models with spleen deficiency were established by bitter-cold purgation method with Radix et Rhizoma *** group,model group,Radix codonopsis group,fried Radix codonopsis group,rice-fried Radix codonopsis group,honey-fried Radix codonopsis group and bran-fired Radix codonopsis group were *** subjecting to corresponding treatments,the changes in the quantity of intestinal microorganisms of the rats were detected.[Results]There was no significant change in the quantity of intestinal microorganisms of the rats in the normal group and model *** rats in the rice-fried Radix codonopsis group were administered after successful modeling,and the abundance of Bifidobacterium and Lactobacillus in the intestines of the rats increased,and the quantity of Escherichia coli and Staphylococci *** rats in the Radix codonopsis group,fried Radix codonopsis groups,honey-fried Radix codonopsis group and bran-fried Radix codonopsis group were administered after successful modeling,and the abundance of Bifidobacterium and Lactobacillus in the intestines of the rats increased(the increases were smaller than those in the rice-fried Radix codonopsis group),and the abundance of *** and Staphylococci reduced,close to normal levels.[Conclusions]Different processed products of Radix codonopsis have obvious regulation effect on intestinal flora of rats with spleen deficiency,and the regulation effect of rice-fried Radix codonopsis on rats with spleen deficiency is better than that of Radix codonopsis,fried Radix codonopsis,honey-fried Radix codonopsis and bran-fried Radix codonopsis.

关键词： Radix codonopsis Processed product Intestinal flora Spleen deficiency rat model

Effects of Different Storage Methods and Storage Time on the Quality of codonopsis pilosula

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Medicinal Plant 2020年第1期11卷 69-72,79页

作者： Shuxian XIAO Zhaoxia SONG Yuqiang FANG Xufeng WANG Feihe LI Zhenhong LEI Yulong WANG Shanxi Zhendong Genuine Medicinal Medicine Development Co. Ltd.Changzhi 047100China Agricultural and Rural Bureau of Shangdang District in Changzhi City Changzhi 047100China Jun He&Baian Lily Storage Technology(Beijing)Co. Ltd.Beijing 100020China Shanxi Zhendong Pharmaceutical Co. Ltd.Changzhi 047100China

[Objectives]To study the effects of different storage methods and storage time on the quality of codonopsis pilosula.[Methods]Experiment was performed by setting three different storage methods and times.[Results]When stored for 12 months,the extract content in the natural storage,conventional sealing,and controlled atmosphere storage was slightly lower than 77.32%before storage,and decreased by 2.82%,3.62%,and 1.71%,*** stored for 18 months,the extract content was 74.14%,73.21%,and 72.08%,decreased by 4.11%,5.31%,and 6.78%,respectively compared with that before storage,all of which met the specified content in Chinese Pharmacopoeia.[Conclusions]The three storage times had significant effects on moisture and extract content of ***,but had no significant effects on atractylenolide *** the extension of storage time,the moisture,extract,and content declined,so the storage time theoretically should not exceed 12 months.

关键词： codonopsis pilosula Storage methods Quality Effects

泛喜马拉雅地区党参属六个新种和一个新亚种（英文）

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植物分类与资源学报 2014年第3期36卷 285-295页

作者：洪德元中国科学院植物研究所系统与进化国家重点实验室北京100093

描述了在泛喜马拉雅地区发现的党参属六个新种和一个新亚种。codonopsis campanulata和***分布于尼泊尔,***发现于西藏的波密和米林,其余都产自四川西部。六个新种均附有精美的线条图。

关键词：党参属新种泛喜马拉雅 codonopsis bomiensis codonopsis campanulata codonopsis elliptica codonopsis hemisphaerica codonopsis lixianica codonopsis reflexa codonopsis cardiophylla subsp megaphylla

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新疆党参的花部综合征与次级花粉呈现

生物多样性 2011年第1期19卷 24-33页

作者：王丽谭敦炎新疆农业大学草业与环境科学学院新疆草地资源与生态重点实验室及西部干旱荒漠区草地资源与生态教育部重点实验室乌鲁木齐830052 新疆生产建设兵团农六师青格达湖自然保护区管理站新疆五家渠831300

次级花粉呈现是植物提高花粉输出和接受的效率与准确性以及促进异交的一种繁殖策略。新疆党参(codonopsis clematidea)具有典型的次级花粉呈现特性。本文采用野外观测、授粉实验与室内显微观测等方法,对该物种的花部综合征及其次级花粉... 详细信息

次级花粉呈现是植物提高花粉输出和接受的效率与准确性以及促进异交的一种繁殖策略。新疆党参(codonopsis clematidea)具有典型的次级花粉呈现特性。本文采用野外观测、授粉实验与室内显微观测等方法,对该物种的花部综合征及其次级花粉呈现过程进行了详细观测,并对这些特征的适应意义进行了探讨。结果表明:新疆党参钟状下垂的蓝色花冠及黑黄色蜜腺,不仅避免了雨水冲刷雌雄蕊、稀释花蜜以及风移出花粉等不利影响,还增加了对传粉者的吸引,延长了花粉活力及柱头可授性持续时间。次级花粉呈现属于亚顶端花柱呈现者,呈现机制为沉积机制。该特性限制了单个传粉者带走的花粉量,延长了花粉呈现时间,使更多传粉者参与传粉过程,增加了雄性适合度。其雄性先熟及雌雄蕊空间位置变化,避免了雌雄功能干扰,为传粉者取食花蜜、输出花粉以及柱头接受异源花粉提供了通道和机会。其泛化传粉系统的主要传粉昆虫为林野熊蜂(Bombus silvarum)、草地熊蜂(***)和树长黄胡蜂(Dolichovespula sylvestris),其较长的单花花期(6d左右),昆虫访花高峰期与花粉活力最高时期及柱头最佳授粉期相吻合,以及较大的泌蜜量、较高的花蜜糖浓度和较长的泌蜜时间等特征,可提高传粉者的访花频率,增加成功传粉的机会和传粉效率。在气候多变的天山山区,该物种特殊的花部综合征和次级花粉呈现机制对提高其传粉效率并促进异交繁殖成功具有重要意义。

关键词： codonopsis clematidea 花部综合征异交雄性先熟次级花粉呈现

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藏药材长花党参的GC-MS分析

分析测试学报 2008年第S1期27卷 86-87页

作者：刘鑫白央达娃卓玛白冰如顾玉诚中国科学院成都生物研究所四川成都610041 先正达JEALOTT"sHiLL国际研发中心西藏食品药品检验所西藏拉萨850000

The chemical constituents of the essential oil from the whole plants of the traditional Tibetan medicine of codonopsis thalictrifolia *** analyzed by *** than 60 peaks were separated and 45 of them were identified by ... 详细信息

关键词： codonopsis thalictrifolia Wall. essential oil chemical constituent GC-MS

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党参秸秆育苗技术研究

林业科技通讯 2018年第7期 32-33页

作者：陈必琴潘晓春定西市农产品质量安全监督管理站甘肃定西743000 定西市农业科学研究院甘肃定西743000

选用党参[codonopsis pilosula（Franch.）Nannf]品种为定西市农科院选育的＂渭党3号＂,以秸秆和生物菌种为材料,研究了党参的秸秆育苗技术。结果表明：在播种量相等的条件下,秸秆育苗方式所育种苗的根长、根粗等质量指标以及单位面积... 详细信息

选用党参[codonopsis pilosula（Franch.）Nannf]品种为定西市农科院选育的＂渭党3号＂,以秸秆和生物菌种为材料,研究了党参的秸秆育苗技术。结果表明：在播种量相等的条件下,秸秆育苗方式所育种苗的根长、根粗等质量指标以及单位面积的产量和产苗数等均优于普通育苗方式。推广秸秆育苗方式,可达到改良生态、高产和优质的目的。

关键词：党参 codonopsis pilosula(Franch.)Nannf 秸秆育苗技术研究

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搭架栽培对党参种子产量及质量的影响

甘肃农业科技 2016年第11期47卷 29-31页

作者：蔡子平王国祥王宏霞武伟国米永伟甘肃省农业科学院中药材研究所甘肃兰州730070 甘肃省中药材种质改良与质量控制工程实验室甘肃兰州730070

对两年生党参进行搭架吊蔓处理,研究搭架栽培模式对党参种子产量及质量的影响。结果表明:搭架吊蔓后党参单株果实数、单株成熟果实数、单株种子量、种子产量及种子千粒重等指标均较不搭架显著提高,差异均达到极显著水平(P<0.01);发芽率... 详细信息

对两年生党参进行搭架吊蔓处理,研究搭架栽培模式对党参种子产量及质量的影响。结果表明:搭架吊蔓后党参单株果实数、单株成熟果实数、单株种子量、种子产量及种子千粒重等指标均较不搭架显著提高,差异均达到极显著水平(P<0.01);发芽率、发芽势、种子活力均有所提升,差异达到显著水平(P<0.05)。搭架后党参种子产量可提高41.20%,且种子饱满,达到种子一、二级标准。在党参规范化生产中建议采种田用搭架栽培模式进行留种。

关键词：党参搭架种子产量质量 codonopsis pilosula (Franch.) Nannf.

板桥党参中不同溶剂提取物体外抗氧化活性的研究

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湖北农业科学 2015年第11期54卷 2640-2643,2647页

作者：张驰刘信平张红玲湖北民族学院生物科学与技术学院/生物资源保护与利用湖北省重点实验室湖北恩施445000

以板桥党参(Banqiao codonopsis pilosulc)为原料,分别用去离子水、0.5 mol/L Na Cl溶液、75%乙醇、0.1 mol/L KOH溶液为溶剂提取蛋白质。采用水提醇沉法,以石油醚脱脂,95℃热水浸提,Sevage试剂脱蛋白,乙醇醇析提取多糖。考马斯亮蓝G-25... 详细信息

以板桥党参(Banqiao codonopsis pilosulc)为原料,分别用去离子水、0.5 mol/L Na Cl溶液、75%乙醇、0.1 mol/L KOH溶液为溶剂提取蛋白质。采用水提醇沉法,以石油醚脱脂,95℃热水浸提,Sevage试剂脱蛋白,乙醇醇析提取多糖。考马斯亮蓝G-250染色法测定提取的蛋白质含量,苯酚-硫酸法测定多糖含量,同时测定不同溶剂提取的蛋白质和多糖的还原能力以及对超氧阴离子自由基(O2-·)和羟自由基(·OH)的清除效果。结果表明,板桥党参富含蛋白质和多糖,并且都具有一定的还原能力和清除超氧阴离子自由基(O2-·)的能力,其中以水溶性蛋白质清除自由基的能力最强,多糖清除自由基的能力最弱,但是对羟自由基(·OH)都没有清除效果。

关键词：板桥党参(Banqiao codonopsis pilosulc) 蛋白质多糖抗氧化活性