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中央储备粮三明直属库地处福建省中西部,属于高温高湿的海洋气候,夏季日平均气温29℃,最高气温39℃,每年5月气温开始上升,特别是6~9月气温普遍较高,常出现35℃以上的酷热天气,有时高达40℃以上。三明直属库储存的粮食主要是稻谷,而稻谷在高温储存条件下,易出现黄变、爆腰并加速陈化。为了确保粮食储存安全、品质良好、达到“三高”(高品质、高营养、高效益)和“三低”(低损耗、低污染、低成本)的要求。我库进行了谷物冷却机低温储粮技术的探索,取得了一定的成果。
Central Reserve Grain Sanming directly under the reservoir in central and western Fujian Province, belong to the high temperature and humidity of the marine climate, the average daily summer temperature of 29 ℃, the maximum temperature of 39 ℃, the temperature began to rise in May each year, especially in June to September generally higher temperature , Often appear hot weather above 35 ℃, and sometimes up to 40 ℃ above. The grain stored directly in Sanming is mainly rice, while the rice is prone to yellowing, dehiscence and accelerated aging under high temperature storage conditions. In order to ensure the safety of grain storage, the quality is good and the requirements of “three highs” (high quality, high nutrition, high efficiency) and “three lows” (low loss, low pollution and low cost) are met. My library conducted a grain cooler low temperature grain storage technology exploration, and achieved some results.