所谓低温粮食储藏就是把粮食保存在温度为15℃，湿度为75％的低温环境中，使粮食处于休眠状态。由于大米入库后还有呼吸作用，气温升高，呼吸活跃，营养消耗加大，导致品质下降，所以必须设法降低库温。低温储藏最大的优点是不仅可以延长粮食保质期，保证粮食原有的美味，而且? The so-called low-temperature food storage is to keep the food in the temperature of 15 ℃, humidity of 75% of the low temperature environment, so that food in a dormant state. As the rice stored after respiration, the temperature rises, breathing is active, increased nutritional consumption, leading to decline in quality, so we must try to reduce the library temperature. The biggest advantage of low temperature storage is not only to extend the shelf life of food, to ensure the original delicious food, but also?