柿果综合保鲜技术研究

在柿果贮藏期采用乙烯抑制剂、乙烯吸收剂、涂膜刺、CO2释放剂、脱氧剂等对无核甜柿进行处理,用不同的方式进行保鲜贮藏.研究各种保鲜因素对柿果硬度的影响.结果表明:影响硬度指数的因素顺序为:贮藏方式>乙烯抑制剂>乙烯吸收剂>涂膜剂>CO2释放剂>脱氧剂.贮藏方式达极显著差异,乙烯抑制剂、乙烯吸收剂、涂膜剂均达显著差异,CO2释放剂和脱氧剂无显著差异.说明最优柿果综合保鲜技术工艺是:篮子贮藏;质量百分数0.02%赤霉素浸果;丙二醇、丙三醇混合涂膜;吸附有高锰酸钾的沸石作为乙烯吸收剂;柠檬酸、NaHCO3、活性炭为CO2释放剂;铁粉、CaC12为脱氧剂.

Study on Synthetical Preservation Techniques of Persimmon Fruit

In order to screen out the optimal persimmon synthetical preservation techniques,effective ways to persimmon preservation were studied to explore the influence on the rigidity of persimmon induced by different factors,seedless sweet persimmons were treated in different storage methods during the storage period,with ethylene inhibitor,ethylene absorbent,coating agent,CO_2 releasing agent and deoxidizer.The experimental results showed the influencing order of hardness index was storage method>ethylene inhibit...