海南4+1

新闻资讯

新闻资讯News

浅谈收缩膜包装对青花菜冷藏运输及销售的影响
点击次数:次  添加时间:2013-10-16  来源网站:http://jadigg.com  标签:PET标签膜

  QINGHUACAIDEHUXIQIANGDUJIAOGAO,CAIHOUSHENGLIDAIXIEHUODONGFEICHANGWANGSHENG,ZAICHANGWEN(20~25℃)XIA1TIANHUAQIUBIANHUANG,SHISHUIWEINIAN,YANZHONGDIYINGXIANGQISHANGPINJIAZHI。SUOYIQINGHUACAICAIHOUBIXUJISHIJINXINGYULENG,XUNSUCHUQUTIANJIANRE,JIANGDIQINGHUACAIZHONGXINWENDUHEHUXIQIANGDU,CONGERDADAOJIANHUANQINGHUACAIXINCHENDAIXIEHUODONGHEYANZHANGBAOXIANQIDEMUDE。ZHONGGUOSHUCAICHANDIYULENGHUANJIEBORUO,QUEFAZHUANYEXINGYULENGSHESHI;YUNSHUGUOCHENGZHONGHENSHAOCAIYONGLENGZANGYUNSHU;NONGMAOSHICHANG、CHAOSHIDENGLINGSHOUHUANJIEDADUOCAIYONGCHANGWENWUBAOZHUANGXIAOSHOU,XIAOSHOUGUOSHUDESHESHIJIBENWEIPUTONGHUOJIA、PUTONGHUOJIAJIAPENSHIZHUANGZHI(RH:80%~90%)HELENGZANGCHENLIEJU(2~10℃)。ZHONGGUOSHUCAILIUTONGFUSUNLVWEI25%~30%,ZHEIJIUSHIZHONGGUOMUQIANSHUCAIDELIUTONGXIANZHUANG。BENSHIYANZHONGDIANYANJIUQINGHUACAIYACHAYULENGHELENGKUYULENG,JUBENYIXIPAOMOXIANGJIABING0℃LENGZANGYUNSHUJI5ZHONGBUTONGXIAOSHOUFANGFADUIQINGHUACAIPINZHIDEYINGXIANG。

  寻找青花菜最佳的冷链物流方法,使得青花菜在流通过程中,保持其商品品质,减少营养损失,保证安全,提高经济效益。试验材料青花菜:品种为“优秀”,从种植基地购置。选择新鲜、清洁、大小均匀、无机械伤和病虫害,直径为15~20cm,长为15cm左右的青花菜(单个重约为200研究压差预冷和冷库预冷,聚苯乙烯泡沫箱加冰0℃冷藏运输1天,4℃和20℃加收缩膜和不加收缩膜包装及20℃加湿销售2天青花菜品质的变化。结果表明:压差预冷青花菜的预冷速度快于冷库预冷;聚苯乙烯泡沫箱加冰冷藏运输1天后,4℃销售的青花菜品质好于在20℃下销售青花菜的品质,加收缩膜包装青花菜的品质好于无收。文章来源:http://jadigg.com/