花卉/空气表面分子膜保鲜性能研究  

The Keep Fresh Properties of Molecule Membrane on Flower/Air Interface

作　　者：陈辉[1] 陈天祥[1] 宋文[1] 

机构地区：[1]贵州工业大学化学与生物工程学院,贵州贵阳550003

出　　处：《贵州化工》2003年第1期18-20,26,共4页Guizhou Chemical Industry

基　　金：贵州科学技术基金资助项目 [黔基合计字 (2 0 0 2 )30 1 6号 ]

摘　　要：研究了棕榈酸烷醇酰胺、棕榈酰胺和AEO - 1分子膜在切花 /空气界面上的成膜状态及其抑制切花生命过程。研究表明 :在实验条件下 ,它们能够在切花表面形成分子膜 ,显著降低切花表面的水分蒸发、呼吸作用及减少细胞组织损伤 ;在不考虑其它保鲜措施的前提下 ,能够使切花寿命延长 5 0 %左右。The author has studied that the properties of the palmitamide,palmitic diethanlamide and AEO-1 on the cut flower/air interface and the retardation of life process.The result suggested that they could formed molecule membrane on the cut flower's surface.Accordingly the purpose that keep fresh was achieved through retardation of evaporation of the cut flower's surface water,the reduction of respiration.The cut flower's longevity increasing is close to 50% of the contrast without other keep fresh factor.

关 键 词：花卉 空气界面 分子膜 抑制不蒸发 保鲜 月季切花 香石竹切花 

分 类 号：Q73[生物学—分子生物学]