粮食平衡水分与温度、相对湿度之间关系十分密切，不同品种和不同品质的粮食在相同储藏条件下，对水分大小的要求都遵循吸湿平衡的原理，灵活运用这一原理，对安全储粮的生产实践具有重要的指导意义。１利用自然通风平衡粮食水分的理 论根据 根据多年实践经验，在粮堆内安装很 The relationship between water balance and temperature and relative humidity is very close. The requirements of moisture content of different varieties and different quality of food under the same storage conditions follow the principle of moisture absorption and balance. Applying this principle flexibly, Production practice has important guiding significance. 1 Use of natural ventilation to balance the theoretical basis of food moisture According to many years of practical experience, the installation of the food pile is very