{"title":"氢基灌溉通过提高营养成分和抗氧化能力,增加大白菜产量并改善其品质","authors":"Ziyu Liu, Genmei Chen, Enxin Yang, Longna Li, Yan Zeng, Xu Cheng, Didier Pathier, Guoyi Xu, Wenbiao Shen","doi":"10.1007/s13580-023-00591-2","DOIUrl":null,"url":null,"abstract":"<p>To meet the increasing demands for higher-value and nutrient-rich vegetables, this work aims to investigate whether molecular hydrogen (H<sub>2</sub>)-based irrigation, in the form of hydrogen nanobubble water (HNW), could improve yield and quality of Chinese cabbage (<i>Brassica chinensis</i> L.). Field trials showed that compared to surface water (SW) irrigation (control group), HNW irrigation significantly increased Chinese cabbage yield by 32.70 ± 12.15%, and the single plant weight, height, the maximum leaf length and width were also significantly increased. Higher nutritional value, including the increased contents of soluble sugar, soluble protein, mineral nutrients (P, Fe, Zn, and Cu), and secondary metabolites (total carotenoids, proanthocyanidins, phenols, flavonoids, and ascorbic acid), as well as decreased nitrate content and higher antioxidant capability (assessed by DPPH, ABTS and FRAP values) were also observed. Molecular evidence further revealed that the expressions of genes related to Fe, Zn, and P absorption as well as ascorbic acid biosynthesis were obviously up-regulated, consistent with changes in Fe, Zn, P, and ascorbic acid accumulation achieved after HNW irrigation. These results clearly suggested that HNW might have a practical value in improving yield and quality of horticultural crops.</p>","PeriodicalId":13123,"journal":{"name":"Horticulture Environment and Biotechnology","volume":null,"pages":null},"PeriodicalIF":2.4000,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Hydrogen-based irrigation increases yield and improves quality of Chinese cabbage by enhancing nutrient composition and antioxidant capabilities\",\"authors\":\"Ziyu Liu, Genmei Chen, Enxin Yang, Longna Li, Yan Zeng, Xu Cheng, Didier Pathier, Guoyi Xu, Wenbiao Shen\",\"doi\":\"10.1007/s13580-023-00591-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>To meet the increasing demands for higher-value and nutrient-rich vegetables, this work aims to investigate whether molecular hydrogen (H<sub>2</sub>)-based irrigation, in the form of hydrogen nanobubble water (HNW), could improve yield and quality of Chinese cabbage (<i>Brassica chinensis</i> L.). Field trials showed that compared to surface water (SW) irrigation (control group), HNW irrigation significantly increased Chinese cabbage yield by 32.70 ± 12.15%, and the single plant weight, height, the maximum leaf length and width were also significantly increased. Higher nutritional value, including the increased contents of soluble sugar, soluble protein, mineral nutrients (P, Fe, Zn, and Cu), and secondary metabolites (total carotenoids, proanthocyanidins, phenols, flavonoids, and ascorbic acid), as well as decreased nitrate content and higher antioxidant capability (assessed by DPPH, ABTS and FRAP values) were also observed. Molecular evidence further revealed that the expressions of genes related to Fe, Zn, and P absorption as well as ascorbic acid biosynthesis were obviously up-regulated, consistent with changes in Fe, Zn, P, and ascorbic acid accumulation achieved after HNW irrigation. These results clearly suggested that HNW might have a practical value in improving yield and quality of horticultural crops.</p>\",\"PeriodicalId\":13123,\"journal\":{\"name\":\"Horticulture Environment and Biotechnology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.4000,\"publicationDate\":\"2024-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Horticulture Environment and Biotechnology\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1007/s13580-023-00591-2\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Horticulture Environment and Biotechnology","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1007/s13580-023-00591-2","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
Hydrogen-based irrigation increases yield and improves quality of Chinese cabbage by enhancing nutrient composition and antioxidant capabilities
To meet the increasing demands for higher-value and nutrient-rich vegetables, this work aims to investigate whether molecular hydrogen (H2)-based irrigation, in the form of hydrogen nanobubble water (HNW), could improve yield and quality of Chinese cabbage (Brassica chinensis L.). Field trials showed that compared to surface water (SW) irrigation (control group), HNW irrigation significantly increased Chinese cabbage yield by 32.70 ± 12.15%, and the single plant weight, height, the maximum leaf length and width were also significantly increased. Higher nutritional value, including the increased contents of soluble sugar, soluble protein, mineral nutrients (P, Fe, Zn, and Cu), and secondary metabolites (total carotenoids, proanthocyanidins, phenols, flavonoids, and ascorbic acid), as well as decreased nitrate content and higher antioxidant capability (assessed by DPPH, ABTS and FRAP values) were also observed. Molecular evidence further revealed that the expressions of genes related to Fe, Zn, and P absorption as well as ascorbic acid biosynthesis were obviously up-regulated, consistent with changes in Fe, Zn, P, and ascorbic acid accumulation achieved after HNW irrigation. These results clearly suggested that HNW might have a practical value in improving yield and quality of horticultural crops.
期刊介绍:
Horticulture, Environment, and Biotechnology (HEB) is the official journal of the Korean Society for Horticultural Science, was launched in 1965 as the "Journal of Korean Society for Horticultural Science".
HEB is an international journal, published in English, bimonthly on the last day of even number months, and indexed in Biosys Preview, SCIE, and CABI.
The journal is devoted for the publication of original research papers and review articles related to vegetables, fruits, ornamental and herbal plants, and covers all aspects of physiology, molecular biology, biotechnology, protected cultivation, postharvest technology, and research in plants related to environment.