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1.冷藏最适宜的温度为-0.5--1℃。若要较长时间贮藏,必须严格控制冷库温度,库温不能波动,-1℃以下就有受冻的危险。相对湿度以90％为好。果实入库初期,可适当通风换气。桃一般在低温下2周后出现冷害症状,当移到高温环境中后熟时,果肉会变干、发锦、变软。果核周围的果肉明显变褐,严重时外皮也能看到花纹,且皮色暗淡无光泽,风味改变,一般称为粉状变质或木渣化,在2-5℃中贮藏的桃比0℃下的更容易发生果肉变质,温度不恒定时,冷害会更严重,如
1. The most suitable temperature for cold storage is -0.5--1 ℃. If you want to store for a long time, you must strictly control the cold storage temperature, the warehouse temperature can not fluctuate, the risk of freezing is below -1 ℃. 90% relative humidity is better. Fruit storage early, may be appropriate ventilation. Peaches usually appear chilling injury symptoms after 2 weeks at low temperature, and when they are moved to a high-temperature environment and ripened, the flesh will become dry, hairy and soft. Fruit pulp around the pulp significantly brown, severe skin can also see the pattern, and skin bleak matt, flavor changes, commonly known as powdery metamorphosis or wood residue, stored at 2-5 ℃ peach than 0 ℃ more prone to flesh deterioration, the temperature is not constant, chilling injury will be more serious, such as