江西农业学报2025，Vol.37Issue(7)：7-11,73,6.DOI:10.19386/j.cnki.jxnyxb.2025.07.002
不同浓度富氢水对节瓜生长发育及产量品质的影响
Effects of Different Concentrations of Hydrogen-rich Water on Growth,Development,Yield and Quality of Chieh-qua
摘要
Abstract
Chieh-qua variety'Huabao No.1'was selected as experimental material.The Chieh-qua was sprayed with different concentrations of hydrogen-rich water(HRW)[0(CK),10%HRW,20%HRW,50%HRW],and the effects of different concentrations of hydrogen-rich water on growth,development,yield and quality of Chieh-qua were studied by measuring the relevant indicators of the leaves,fruits and yield of Chieh-qua.The results showed that different concentrations of HRW had certain promoting effects on the growth,development,yield and quality of Chieh-qua,showing a trend of first increasing and then decreasing with increasing concentration.After the treatment of 20%HRW,the stem thickness of Chieh-qua increased by 21.43%compared with CK,and soluble protein content,soluble sugar content and Nitrate Reductase(NR)activity of leaves increased by 25.99%,101.08%and 53.22%,respectively.The fruit thickness,yield per plant and average single fruit weight increased significantly by 13.87%,24.00%and 8.74%,respectively.Soluble solid,soluble sugar,vitamin C,soluble protein and tartronic acid of fruits increased significantly by 21.88%,43.40%,39.36%,92.86%and 14.98%,respectively.In conclusion,exogenous 20%HRW concentration treatment had the best effect,which was beneficial to promote the growth and development,increase the yield and improve the quality of Chieh-qua.关键词
节瓜/富氢水/生长发育/品质Key words
Chieh-qua/Hydrogen-rich water/Growth and development/Quality分类
农业科技引用本文复制引用
王颖,杜旋,刘娜..不同浓度富氢水对节瓜生长发育及产量品质的影响[J].江西农业学报,2025,37(7):7-11,73,6.基金项目
上海市科技兴农推广项目(沪农科推字[2022]第1-20号). （沪农科推字[2022]第1-20号）
