中外葡萄与葡萄酒Issue(5)：62-68,7.DOI:10.13414/j.cnki.zwpp.2025.05.008
良姜复方提取物结合淀粉涂膜对'户太八号'葡萄保鲜效果的影响
Effect of Compound Alpinia Officinarum Rhizome Extract Combined with Starch Coating Treatment on Fresh-keeping of'Hutai No.8'Grape
摘要
Abstract
'Hutai No.8'grapes were used as experimental materials to investigate the effects of different concentrations of Alpinia officinarum rhizome compound extract combined with a 4%soluble starch coating on postharvest preservation.The results showed that,compared with the control group,the combined treatment effectively inhibited increases in percentage of thresh(5.06%-8.66%at 56 d,while the control group was 14.61%),decay rate(8.80%-15.06%at 56 d,while the control group was 36.27%),and polyphenol oxidase activity(24.80-37.60 U·min-1·g-1 at 56 d,while the control group was 46.10 U·min-1·g-1),while slowing the decline in vitamin C content(116-154 mg·kg-1 at 56 d,while the control group was 103.00 mg·kg-1)and pedicel chlorophyll content(0.04-0.05 mg·g-1 at 56 d,while the control group was 0.03 mg·g-1).This treatment also helped maintain fruit firmness and sensory quality,thereby extending the storage period by 14-28 days.Among the treatments,group Ⅲ(Alpinia officinarum∶Caryophyllata flos∶Glycyrrhiza radix et rhizoma=9∶9∶4.5)exhibited the best preservation effect,maintaining the postharvest quality of'Hutai No.8'grapes most effectively.关键词
'户太八号'葡萄/良姜复方提取物/保鲜Key words
'Hutai No.8'grape/compound extracts of Alpinia officinarum rhizome/preservation分类
农业科技引用本文复制引用
孙思胜,韩露,吴娟,杨凤飞,杨期富,李唐燕..良姜复方提取物结合淀粉涂膜对'户太八号'葡萄保鲜效果的影响[J].中外葡萄与葡萄酒,2025,(5):62-68,7.基金项目
2023年度市院联合科技研发资金项目(遵市科合HZ字[2023]133号)2023年度遵义市科技计划项目(遵组科合支撑NS[2023]2号)2023年遵义职业技术学院教科研项目(2023-ZZZKZA-01) （遵市科合HZ字[2023]133号）
遵义职业技术学院博士科研启动经费项目 （）
