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新闻动态
热收缩膜对蔬菜运送的维护效果
咱们都知道蔬菜在运送过程中很容易腐烂,而现在见到在蔬菜这么完整无损是是咱们热收缩膜产品包装就起了很好的维护效果了。
We all know that vegetables are easy to rot during transportation, but now we see that in the vegetable is so intact, it is our heat shrinkable film product packaging has played a very good maintenance effect.
西兰花的呼吸强度较高,采后生理代谢活动十分旺盛,短时间内就会失掉水份变黄,影响蔬菜自身的产品价值。所以蔬菜采后有必要及时进行预冷,敏捷除掉田间热,降低西兰花中心温度和呼吸强度,然后到达减缓蔬菜的推陈出新活动和延伸保鲜期的意图。现在国内蔬菜产地预冷环节单薄,缺少专业性预冷设备;运送过程中很少选用冷藏运送,农贸市场、超市等零售环节大多选用常温无包装出售,出售果蔬的设备基本为一般货架、一般货架加喷湿设备(RH:80%~90%)和冷藏陈列柜(2~10℃)。我国蔬菜流转腐损率为25%~30%,这就是我国现在蔬菜的流转现状。
Broccoli has a high respiratory intensity, and its postharvest physiological and metabolic activities are very vigorous. In a short time, it will lose water and turn yellow, which will affect the value of vegetables. Therefore, it is necessary to pre-cool vegetables in time after harvest, remove the field heat quickly, reduce the central temperature and respiratory intensity of broccoli, and then reach the intention of slowing down the aging of vegetables and extending the shelf life. At present, the pre-cooling links in www.buxiugangsanton.cnwww.buxiugangwanto.cnwww.panshiganzaoj.cnwww.ganzaoji.net.cn www.shengwuzhi.net.cnwww.dingjingxiangjiao.cnvegetable producing areas in China are thin and lack of professional pre-cooling equipment. Refrigerated transportation is seldom used in the process of transportation. Most of the retail links such as farmers'markets and supermarkets sell fruits and vegetables without packaging at room temperature. The equipment for selling fruits and vegetables is basically general shelves, general shelf humidification equipment (RH: 80%-90%) and refrigerated display cabinets (2-10 degrees C). The rot rate of vegetable circulation in our country is 25%-30%. This is the current situation of vegetable circulation in our country.

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