1.贮藏特性姜喜温暖湿润,不耐低温,10℃以下会受冷害,受了冷害的姜块迅速皱缩并从表皮向外渗水,尤其是升温后很快腐烂。姜适宜的贮藏温度为15℃左右,相对湿度为65%。贮藏过程中,姜块脱皮、皱缩变软、表皮发紫和发芽都将导致品质下降。采收时姜块表皮的损伤也会引起姜块腐烂,因 1. Storage characteristics Jiang Xi warm and humid, intolerant of low temperature, below 10 ℃ will suffer cold damage, by the cold damage of ginger rapidly shrinking and seeping water from the epidermis, especially after the rapid decay heating. The suitable storage temperature of ginger is about 15 ℃ and the relative humidity is 65%. During storage, peeling ginger skin, shrunken, epidermal purple and germination will lead to decline in quality. Harvest ginger skin epidermis damage can also cause ginger rot, because