液膜果袋在石榴上的应用效果

石榴生产中存在果实感病较多,果面光洁度、色泽较差及农药残留量高等问题,套纸袋和塑膜袋各有缺点,为了探索新的套袋途径,对液膜果袋和纸制果袋、塑膜袋进行了对比试验。结果表明,喷施液膜果袋后的石榴果实比套纸袋、塑膜袋及对照的感病率低,果实着色指数及果面光洁度较高,单果重增加,果实六六六残留量低于套纸袋和塑膜袋。

Application Effect of Liquid Film Fruit Bag in Pomegranate

There are problems, such as higher infected fruits, poor color and cleanness of fruit surface, and higher chemical residue in pomegranate fruit. Using paper bag and film bag has some defects. To search new bagging way, experiments on liquid film fruit bag, paper bag, film bag and control in pomegranate were conducted. The results showed that, after liquid film fruit bag was applied occurrence of disease of pomegranate fruit was decreased, fruit color index and index of brightness and cleanness were enhanced, fruit weight was increased comparing with using of paper bag, film bag and control. BHC (benzene hexachloride) residue in fruit treated with liquid film fruit bag was lower than fruits bagged with paper bag or film bag.