湖北农业科学 ›› 2021, Vol. 60 ›› Issue (22): 82-85.doi: 10.14088/j.cnki.issn0439-8114.2021.22.019

• 园艺·特产 • 上一篇    下一篇

根施硒肥对藤茶二氢杨梅素含量与硒含量的影响

张朝阳, 黄光昱, 陈永波, 胡百顺, 秦邦, 刘淑琴, 陈娥, 庞旭娟, 谭坤林   

  1. 湖北省恩施土家族苗族自治州农业科学院,湖北 恩施 445000
  • 收稿日期:2021-01-27 出版日期:2021-11-25 发布日期:2021-12-10
  • 通讯作者: 黄光昱(1968-),女,湖北恩施人,正高职高级农艺师,主要从事作物栽培方面的研究,(电话)13986853154(电子信箱)983029161@qq.com。
  • 作者简介:张朝阳(1989-),男,河南许昌人,助理研究员,硕士,主要从事硒产品科研工作,(电话)17683970735(电子信箱)zhangchaoyang1229@163.com。
  • 基金资助:
    恩施州科技计划研究与开发项目(D20170029); 恩施州农业科学院青年创新基金项目(2020-009)

Effect of root application of selenium fertilizer on dihydromyricetin and selenium content of Ampelopsis grossedentata

ZHANG Chao-yang, HUANG Guang-yu, CHEN Yong-bo, HU Bai-shun, QIN Bang, LIU Shu-qin, CHEN E, PANG Xu-juan, TAN Kun-lin   

  1. Enshi Autonomous Prefecture Academy of Agricultural Sciences,Enshi 445000,Hubei,China
  • Received:2021-01-27 Online:2021-11-25 Published:2021-12-10

摘要: 以藤茶(Ampelopsis grossedentata)为试验材料,采用随机区组试验,研究根施硒肥对藤茶二氢杨梅素含量与硒含量的影响。结果表明,6—10月藤茶二氢杨梅素含量呈先升后降的趋势;同一采收期内不同处理藤茶二氢杨梅素含量呈先升后降的趋势;适量硒肥对藤茶二氢杨梅素含量升高有促进作用。

关键词: 藤茶(Ampelopsis grossedentata), 二氢杨梅素, 硒含量

Abstract: Taking Ampelopsis grossedentata as experimental material, the effects of root application of selenium fertilizer on dihydromyricetin content and selenium content of A. grossedentata were studied by randomized block experiment. The results showed that the content of dihydromyricetin in A. grossedentata increased first and then decreased from June to October. The content of dihydromyricetin in A. grossedentata increased first and then decreased among different treatments in the same harvest period. The appropriate amount of selenium fertilizer could promote the content of dihydromyricetin in A. grossedentata.

Key words: Ampelopsis grossedentata, dihydromyricetin, selenium content

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