花生学报2025，Vol.54Issue(4)：440-449,10.DOI:10.14001/j.issn.1002-4093.2025.04.010
富氢水对花生芽生长特性与生理机制的影响分析
The Effects of Hydrogen-Rich Water on the Growth and Quality of Peanut Sprouts
摘要
Abstract
This study aims to explore the effects of different volume fractions of hydrogen-rich water(HRW)on the growth and quality of peanut sprouts,with the objective of providing a theoreti-cal basis for the application of HRW in the high-quality cultivation of peanut sprouts.Using Huayu25 as the experimental material and adopting the hydroponic method,four volume fractions(25％,50％,75％,and 100％)of HRW(dissolved hydrogen concentration as 1.6 mg/L)were set,and the treat-ment without HRW addition served as the control.The study investigated the changes in the growth(sprout length,root morphology,fresh mass)of peanut sprouts,antioxidant substances(superoxide dis-mutase(SOD),peroxidase(POD),catalase(CAT),peroxidation products(superoxide anion(O2-),hy-drogen peroxide(H2O2),malondialdehyde(MDA),osmotic adjustment substances(proline),and quality(vitamin C(VC),soluble protein,soluble sugar,soluble solids)under different volume fractions of HRW.The results indicated that 50％HRW significantly increased the sprout length,main root length,total root length,total root surface area,and total root projection area of peanut sprouts.Meanwhile,it significantly en-hanced the activities of SOD,POD,and CAT,the content of osmotic adjustment substances,the contents of vitamin C,soluble sugar,soluble protein,and soluble olids.In addition,it significantly reduced the contents of superoxide anion,hydrogen peroxide,and malondialdehyde.Therefore,it can be concluded that 50％HRW significantly promoted the growth of peanut sprouts,increased biomass accumulation,enhanced an-tioxidant capacity,and improved the quality.关键词
富氢水/花生芽/生长/抗氧化/品质Key words
hydrogen-rich water/peanut sprouts/growth/antioxidant/quality分类
农业科技引用本文复制引用
张兴浩,姜紫怡,许童晖,刘晴,陈良,李文静,高彦魁,王建霄,戴宇..富氢水对花生芽生长特性与生理机制的影响分析[J].花生学报,2025,54(4):440-449,10.基金项目
河北省自然科学基金项目(C2022402049) （C2022402049）
