摘要
以“夏黑”葡萄为试验材料,用5种浓度复方中药提取物(质量比为丁香∶广藿香∶桑叶∶肉桂=3∶3∶5∶3,浓度比为A1∶A2∶A3∶A4∶A5=1∶2∶3∶4∶5)涂膜处理采后“夏黑”葡萄,探讨其对采后“夏黑”贮藏品质的影响。结果表明:在整个贮藏期内,相比于对照组,复方中药提取物对采后“夏黑”葡萄有较好的保鲜效果,可降低“夏黑”葡萄落粒率和腐烂率,抑制呼吸强度、丙二醛含量和可滴定酸含量的升高,延缓过氧化物酶活性的升高,保持其硬度,维持其良好的贮藏品质。其中,A3处理的丙二醛含量和可滴定酸含量最少,呼吸强度较低,果实硬度和过氧化物酶活性最高。
‘Summer Black’grape was used as experimental material,and five kinds of compound Chinese traditional medicine water extraction(The mass ratio was cloves:patchouli:mulberry leaf:cinnamon=3:3:5:3,concentration was A1:A2:A3:A4:A5=1:2:3:4:5)were used to film the postharvest‘Summer Black’grape.The effect of the Chinese traditional medicine on the storage quatity of the postharvest‘Summer Black’was studied.The results showed that,in the whole storage,compared with the control,the extraction of compound Chinese traditional medicine had good preservation effect on the postharvest‘Summer Black’grape,which could reduce the dropping rate and decay rate,inhibit the increase of respiration intensity,MDA content and titratable acid content and postpone the activity of peroxidase,maintain firmness,effectively keep the storage quality of‘Summer Black’grape.Among them,A3 treatment had better ability to inhibiting the increase of respiration intensity,MDA content,titratable acid content and better ability to postpone the activity of peroxidase,maintain firmness betterly.
作者
孙思胜
吴泽慧
李光辉
张化阁
张晓娟
SUN Sisheng;WU Zehui;LI Guanghui;ZHANG Huage;ZHANG Xiaojuan(College of Food and Biological Engineering,Xuchang University/Key Laboratory of Biomarker Based Rapid-detection Technology for Food Safety of Henan Province,Xuchang,Henan 461000;Qinfengyuan Forestry Professional Cooperatives of Wugang,Henan 462500;Quartermaster Engineering Technology Institute,Academy of Military Science of the CPLA,Beijing 100010)
出处
《北方园艺》
CAS
北大核心
2019年第22期120-126,共7页
Northern Horticulture
基金
2017年度河南省高等学校重点科研资助项目(17A550019)
河南省科技厅科技攻关资助项目(182102110395)
关键词
“夏黑”葡萄
复方中药提取物
贮藏品质
‘Summer Black’grape
compound Chinese Traditional Medicine extraction
storage quality
