| 不同叶面肥对柔毛淫羊藿开花结实及黄酮醇苷类成分含量的影响 |
| 投稿时间：2024-03-05 点此下载全文
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| 引用本文：安晓静,刘尚年,谭笑,李先恩,郭宝林,陈彩霞.不同叶面肥对柔毛淫羊藿开花结实及黄酮醇苷类成分含量的影响[J].中国现代中药,2024,26(9):1556-1562 |
| DOI：10.13313/j.issn.1673-4890.20240305002 |
| 摘要点击次数: 1401 |
| 全文下载次数: 0 |
| 作者中文名 | 作者英文名 | 单位中文名 | 单位英文名 | E-Mail |
| 安晓静 |
AN Xiao-jing |
中国医学科学院 北京协和医学院 药用植物研究所/教育部中草药物质基础与资源利用重点实验室/ 濒危药材繁育国家工程实验室，北京 100193
天津中医药大学 中药学院，天津 301617 |
National Engineering Laboratory for Breeding of Endangered Medicinal Materials/Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education of Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
School of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin 301617, China |
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| 刘尚年 |
LIU Shang-nian |
中国医学科学院 北京协和医学院 药用植物研究所/教育部中草药物质基础与资源利用重点实验室/ 濒危药材繁育国家工程实验室，北京 100193
成都中医药大学 药学院/西南特色中药资源国家重点实验室，四川 成都 611137 |
National Engineering Laboratory for Breeding of Endangered Medicinal Materials/Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education of Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
State Key Laboratory of Southwestern Chinese Medicine Resources/School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China |
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| 谭笑 |
TAN Xiao |
乐山长藿中药材有限公司，四川 乐山 614900 |
Leshan Changhuo Traditional Chinese Medicine Co., Ltd., Leshan 614900, China |
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| 李先恩 |
LI Xian-en |
中国医学科学院 北京协和医学院 药用植物研究所/教育部中草药物质基础与资源利用重点实验室/ 濒危药材繁育国家工程实验室，北京 100193 |
National Engineering Laboratory for Breeding of Endangered Medicinal Materials/Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education of Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China |
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| 郭宝林 |
GUO Bao-lin |
中国医学科学院 北京协和医学院 药用植物研究所/教育部中草药物质基础与资源利用重点实验室/ 濒危药材繁育国家工程实验室，北京 100193 |
National Engineering Laboratory for Breeding of Endangered Medicinal Materials/Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education of Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China |
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| 陈彩霞* |
CHEN Cai-xia |
中国医学科学院 北京协和医学院 药用植物研究所/教育部中草药物质基础与资源利用重点实验室/ 濒危药材繁育国家工程实验室，北京 100193 |
National Engineering Laboratory for Breeding of Endangered Medicinal Materials/Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education of Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China |
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| 基金项目:中国医学科学院医学与健康科技创新工程项目（2021-I2M-1-031）； |
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| 中文摘要:目的 研究喷施不同叶面肥对柔毛淫羊藿开花结实及黄酮醇苷类成分含量的影响。方法 以柔毛淫羊藿2年生苗为供试材料，采用0.1%磷酸二氢钾（T1）、0.06%硼酸（T2）、0.1%磷酸二氢钾+0.03%硼酸（T3）、5%氨基酸水溶肥（T4）及清水对照（CK）5个处理，分别于抽薹前、花蕾期、盛花期喷施，分析各处理对植株光合作用、开花结实和叶中黄酮醇苷成分含量的影响。结果 与CK比较，T1处理能够显著增加花枝数、种子产量和总黄酮醇苷含量；T2处理能够增加花枝数、花枝长度、种子产量、种子千粒质量及叶片中朝藿定A、朝藿定B含量；T3处理能够增加花枝数和种子产量，但不利于黄酮醇苷类成分的积累；T4处理能够增加花枝数、种子产量和总黄酮醇苷含量。结论 合理施用叶面肥可促进柔毛淫羊藿开花结实、提高黄酮醇苷类成分含量，其中硼酸促进结实效果最佳，磷酸二氢钾和氨基酸水溶肥对柔毛淫羊藿生长和黄酮醇苷类成分积累有积极作用。研究结果可为柔毛淫羊藿种子生产和药材定向培育施肥方案的制定提供参考。 |
| 中文关键词:柔毛淫羊藿 叶面肥 开花结实 黄酮醇苷 |
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| Effects of Different Foliar Fertilizers on Flowering, Fruiting and Flavonol Glycosides Content in Epimedium pubescens |
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| Abstract:Objective To study the effects of different foliar fertilizer sprays on flowering and fruiting and flavonol glycosides content in Epimedium pubescens.Methods Two-year-old seedlings of E. pubescens were used as test materials. Five treatments were applied: 0.1% potassium dihydrogen phosphate (T1), 0.06% boric acid (T2), 0.1% potassium dihydrogen phosphate+0.03% boric acid (T3), 5% amino acid water-soluble fertilizer (T4) and water (CK). These were sprayed before budding, at the bud stage, and in full bloom. The effects of each treatment on photosynthesis, flowering, and fruiting, and the content of flavonol glycosides in leaves were analyzed.Results Compared with CK, T1 treatment significantly increased the number of flowering branches, seed yield, and total flavonol glycosides; T2 treatment increased the number and length of flowering branches, seed yield, thousand-seed weight, and the content of epimedin A and epimedin B in leaves; T3 treatment increased the number of flowering branches and seed yield, but was not conducive to the accumulation of flavonol glycosides; T4 treatment increased the number of flowering branches, seed yield and total flavonol glycoside.Conclusion Rational application of foliar fertilizer can promote flowering and fruiting and increase the content of flavonol glycosides. Among the treatments, boric acid is most effective in promoting fruiting, while potassium dihydrogen phosphate and amino acid water-soluble fertilizers have a positive effect on growth and flavonol glycosides accumulation. The results of this study can provide a reference for the seed production of E. pubescenum and the formulation of fertilization programs for the targeted cultivation of medicinal materials. |
| keywords:Epimedium pubescens Maxim. foliar fertilizer flowering and fruiting flavonol glycosides |
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