乙醇对‘木纳格’葡萄采后贮藏期间品质的影响  

Effect of Ethanol on Quality of 'Munage' Table Grapes (Vitis vinifera L.) during Postharvest Storage

作　　者：于建娜[1] 张利莉[2] 石甜甜[1] 朱向茂[1] 

机构地区：[1]塔里木大学植物科技学院,新疆阿拉尔843300 [2]塔里木大学生物技术研发中心,新疆阿拉尔843300

出　　处：《植物生理学通讯》2006年第6期1096-1098,共3页Plant Physiology Communications

基　　金：新疆生产建设兵团科技攻关项目(05GG06)

摘　　要：葡萄采收后分别用不同浓度乙醇处理放在低温下贮藏,测定其品质指标的结果表明:40%的乙醇能有效控制葡萄果实的腐烂,对果实可溶性固形物含量则无影响,还可减缓果实硬度和可滴定酸含量下降,以及抑制细胞膜透性的增加,从而提高果实的贮藏品质。The harvest fruits of ‘Munage＇ table grape （Vitis vinifera L.） were treated with different concentrations of ethanol and stored in low temperature of （0±1）℃ for 36 d. The results demonstrated that 40% ethanol could control the decay better and had no significance effect on soluble solids content. Further more, 40% ethanol could delay the descent of fruit firmness and titratable acid content, restrain the increase of relative electric conductivity and improve the quality of ‘Munage＇ table grapes during cold storage.

关 键 词：乙醇 '木纳格’葡萄 品质 

分 类 号：S663.1[农业科学—果树学]