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Acta Horticulturae Sinica ›› 2025, Vol. 52 ›› Issue (2): 526-540.doi: 10.16420/j.issn.0513-353x.2024-0297

• Reviews • Previous Articles     Next Articles

The Research Progress of Hydrogen-based Biological Effects in Horticultural Crops

JIN Zhiwei, WANG Yueqiao, LI Longna, SHEN Wenbiao*()   

  1. Collage of Life Sciences,Laboratory Center of Life Sciences,Nanjing Agricultural University,Nanjing 210095,China
  • Received:2024-09-20 Revised:2025-01-09 Online:2025-02-25 Published:2025-02-23
  • Contact: SHEN Wenbiao

Abstract:

Molecular hydrogen(H2),as a potential gaseous signaling molecule,plays important roles in regulating plant growth and development,stresses response,and postharvest senescence,etc. Recently,the research of hydrogen biological function is gradually focusing on horticultural crops with high economic values from medicine. In the context of“Double Reduction Policy”,hydrogen-based agriculture with green ecological concepts is becoming a potential important way to develop the healthy horticultural industry. To better understand the function and related mechanisms of H2 acting as a“plant growth regulator”,and elucidate its application prospects in horticulture,current research progresses linked to corresponding practice and theory were reviewed. Prospects of H2 application in horticulture were elucidated,and remaining problems as well as future research directions in horticultural crops were also proposed.

Key words: hydrogen, hydrogen-based agriculture, horticultural crop