论文部分内容阅读
山楂果实聍藏保鲜要求的条件是:(1)山楂果实成熟度一致,无病虫害,无碰压和机械损伤;(2)貯藏前对挑选好的果实进行24小时预冷降温,温度控制在0—5℃,相对湿度控制在85—90％,要注意适当调节二氧化碳和氧气的比例,以达到控制营养物质消耗,延长贮藏期的效果。贮藏方法有:
Hawthorn fruit preserved in storage requirements of the conditions are: (1) hawthorn fruit maturity, no pests, no impact and mechanical damage; (2) before storage of the selected fruit for 24 hours precooling temperature control at 0 -5 ℃, relative humidity control at 85-90%, pay attention to the appropriate adjustment of the proportion of carbon dioxide and oxygen in order to control the consumption of nutrients to extend the shelf life of the effect. Storage methods are: