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中国农学通报

中国农学通报 ›› 2025, Vol. 41 ›› Issue (10): 89-95.doi: 10.11924/j.issn.1000-6850.casb2024-0568

• 林学·园艺·园林 • 上一篇    下一篇

富氢水对水仙花生长的影响

陈越1(), 朱力琪2, 马春艳2, 戴宇2()   

  1. 1 桐乡市人民政府高桥街道办事处，浙江桐乡 314515
    2 长三角健康农业研究院（浙江）有限公司，浙江桐乡 314500
  • 收稿日期:2024-09-06 修回日期:2025-02-21 出版日期:2025-04-05 发布日期:2025-04-03
  • 通讯作者:
    戴宇，男，1984年出生，湖北洪湖人，高级工程师，博士研究生，从事生态环境的评价、修复、健康培育和氢农业等工作。通信地址：314500 桐乡市发展大道133号1号楼1901，Tel：0573-80893691，E-mail：。
  • 作者简介:

    陈越，男，1987年出生，浙江桐乡人，工程师，本科，从事农业资源与环境等相关工作。通信地址：314500 桐乡市人民政府高桥街道办事处，Tel：0573-88960089，E-mail：。

  • 基金资助:
    桐乡市重点科技计划项目“富氢水对农作物全生长周期的影响研究”(202201012)

Effect of Hydrogen-Rich Water on Growth of Narcissus

CHEN Yue1(), ZHU Liqi2, MA Chunyan2, DAI Yu2()   

  1. 1 Gaoqiao Street Office of Tongxiang Municipal Government, Tongxiang, Zhejiang 314515
    2 Yangtze Delta Region Healthy Agriculture Institute (Zhejiang) Co., Tongxiang, Zhejiang 314500
  • Received:2024-09-06 Revised:2025-02-21 Published:2025-04-05 Online:2025-04-03

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摘要：

以漳州水仙为试验材料，纯水(CK)为对照，设置50%和100%浓度的富氢水(hydrogen-rich water，HRW)2个处理，通过测定不同浓度HRW处理水仙的花期、叶片长度、各时期花朵数量等指标，初步揭示HRW对水仙花生长的影响。结果表明，不同浓度HRW均可显著延长水仙花期，100%HRW的延长时间显著大于50%HRW；不同浓度HRW均可提升水仙后期叶片长度和花葶高度，100%HRW显著提高了开花后14 d水仙叶片的SPAD，延长水仙叶片绿叶期；100%HRW处理下，水仙开花后14 d时其叶片仍能维持较高水平的氮含量；HRW可显著提高水仙开花后14 d的盛花期花朵数量和比例，降低开花后7、14 d的衰老期花朵数量和比例。对水仙各项生长指标的相关性分析结果表明，维持较高水平的叶片氮含量是延长水仙花期的关键。综上，HRW能通过维持较高水平的叶片氮含量，显著延长水仙的观赏时间，提高水仙的观赏价值。

关键词: 富氢水, 水仙, 花期, 叶片, 花葶, 氮含量, 延缓衰老, 观赏价值

Abstract:

In this study, Zhangzhou narcissus was used as the test material, purified water (CK) was used as the control, and two treatments of 50% and 100% hydrogen-rich water (HRW) were set up to preliminarily reveal the effects of different concentrations of HRW on the growth of narcissus by comparing the differences in the indexes of narcissus flowering period, leaf length, and the number of flowers in each period. The results showed that different concentrations of HRW significantly prolonged the flowering period of narcissus, and the prolongation time of 100% HRW was significantly greater than that of 50% HRW. Both 50% and 100% HRW enhanced the leaf length and scape height of narcissus at the late stage, and 100% HRW significantly increased the SPAD of narcissus leaves at 14 days after flowering, and prolonged the greening period of narcissus leaves. Under the treatment of 100% HRW, narcissus leaves still maintained a high level of nitrogen content at 14 days after flowering. HRW significantly increased the number and proportion of flowers in the blooming stage of narcissus and decreased the number and proportion of flowers in the senescence stage of narcissus at 14 days after flowering. By analyzing the correlation of various growth indicators of narcissus, result showed that maintaining a higher level of leaf nitrogen content was the key to prolonging the flowering period of narcissus. In summary, HRW can significantly prolong the ornamental time and increase the ornamental value of narcissus by maintaining a higher level of leaf nitrogen content.

Key words: hydrogen-rich water (HRW), narcissus, flowering period, leaf, scape, nitrogen content, delaying senescence, ornamental value