HUBEI AGRICULTURAL SCIENCES ›› 2021, Vol. 60 ›› Issue (22): 82-85.doi: 10.14088/j.cnki.issn0439-8114.2021.22.019

• Horticulture & Local Products • Previous Articles     Next Articles

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

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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