马铃薯是我国的一种重要的粮食与蔬菜作物,生理休眠期达2～3个月,收获后进行一些处理是提高贮藏效果、保证马铃薯周年供应、调节市场盈缺的有效手段,其收获后的处理技术及贮藏方法如下。(1)收获后的处理技术晾晒:薯块在收获后,可放在田间就地稍加晾晒,让其散发部分水分,一般晾晒3～4h,晾晒时间过长,会造成薯块失水萎蔫,对贮藏不利。预贮:夏季收获的马铃薯正值高温季节,收获后应将薯块堆放到10～15℃的阴凉通风室内、窖内或阴棚下预贮15～20天,使块茎表面水分蒸发,伤口愈合,薯皮木栓化。注意堆高不超过0.5m,宽 Potato is an important grain and vegetable crop in China with physiological dormancy period of 2 to 3 months. Some treatments after harvesting are effective measures to improve the storage effect, ensure the annual supply of potato and adjust the market surplus. After harvesting Processing techniques and storage methods are as follows. (1) after harvesting technology drying: tubers harvest, can be put in the field a little drying place, let it emit part of the water, the general drying 3 ~ 4h, drying time is too long, will cause loss of wilted wilt tubers , Detrimental to storage. Pre-storage: Summer harvest of potatoes is hot season, after harvest should be stacked into the tubs 10 ~ 15 ℃ cool ventilated room, pit or shade shed pre-storage 15 to 20 days, so that the tuber surface moisture evaporation, wound healing, Tamarind plugs. Note heap height not exceeding 0.5m, wide