| 吉安新引进铁皮石斛品种农艺性状及总多糖含量分析 |
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| 引用本文： | 曾建军,邱道寿,赵贵林,闫小红.吉安新引进铁皮石斛品种农艺性状及总多糖含量分析[J].井冈山大学学报（自然科学版）,2022,43(1):42-45. |
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| 作者姓名： | 曾建军 邱道寿 赵贵林 闫小红 |
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| 作者单位： | 井冈山大学生命科学学院,江西,吉安343009;广东省农业科学院作物研究所/广东省农作物遗传改良重点实验室,广东,广州510640;深圳市农科集团有限公司/深圳市航天食品分析测试中心有限公司,广东,深圳518040 |
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| 基金项目： | 江西省高水平本科教学团队基础生物学实验教学团队建设项目;江西省一流课程动物学建设项目（2020-2-0004）;井冈山大学一流本科课程蛋白质与酶工程建设项目;井冈山大学课程思政示范课程生物化学建设项目 |
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| 摘 要： | 通过比较分析新引进铁皮石斛的农艺性状和石斛总多糖含量的变化,为吉安引进优良铁皮石斛品种"雁吹雪3号"提供理论依据.研究结果表明:3月至5月期间为铁皮石斛生长旺盛时期,"雁吹雪3号"的株高、茎粗、顶叶长和宽等农艺性状,以及干鲜重、石斛总多糖含量均高于吉安主栽品种仙斛1号,采收最佳时间为第3年的5月开花之前.雁吹雪3号三年...
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| 关 键 词： | 铁皮石斛 品种 农艺性状 引种 |
| 收稿时间： | 2021/11/17 0:00:00 |
| 修稿时间： | 2021/12/9 0:00:00 |
AGRONOMIC CHARACTERISTICS AND POLYSACCHARIDES CONTENT OF THE INTRODUCED DENDROBIUM OFFICINALE IN JI'AN |
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| ZENG Jian-Jun,QIU Dao-shou,ZHAO Gui-lin,YAN Xiao-hong.AGRONOMIC CHARACTERISTICS AND POLYSACCHARIDES CONTENT OF THE INTRODUCED DENDROBIUM OFFICINALE IN JI'AN[J].Journal of Jinggangshan University(Natural Sciences Edition),2022,43(1):42-45. |
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| Authors: | ZENG Jian-Jun QIU Dao-shou ZHAO Gui-lin YAN Xiao-hong |
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| Affiliation: | School of Life Sciences, Jinggangshan University, Ji''an, Jiangxi 343009, China;Crops Research Institute, Guangdong Academy of Agriculture Sciences, Key Laboratory of Crops Genetics and Improvement of Guangdong Province, Guangzhou, Guangdong 510640, China;Academy of Shenzhen Nonke Group, Shengzhen Space Food Analysis and Test Center Limited Company, Shengzhen, Guangdong 518040, China |
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| Abstract: | The introduction feasibility of "No.3 Yan cui-xue", a variety of Dendrobium offcinale, is investigated by comparing the agronomic characteristics and polysaccharides content of the local variety "No. 1 Xian hu" and those of "No.3 Yan cui-xue". The results show that D. offcinale grows fast from March to May. The height, stem diameter, leaf area and polysaccharides of "No.3 Yan cui-xue" are all higher than "No. 1 Xian hu". Therefore, it is suitable to introduce "No.3 Yan cui-xue" in Ji''an. Harvesting time of "No.3 Yan cui-xue" is before blossom in May of the third growth year, and the polysaccharides content of its dry stem is 31.74%, which is conformed with the standard in Pharmacopeia of P. R. Chinese. |
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| Keywords: | Dendrobium officinale agronomic characteristics component analysis introduction |
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