论文部分内容阅读
黑龙江省宝泉岭糖厂甜菜长期冻藏保管期有两个,一是1984～1985年,保藏期227天;二是1988～1989年,保藏期213天。1984年由于严格按照省糖业公司拟定的甜菜长期冻藏保管技术操作规程实施,长期冻藏保管的3.5万t甜菜质量很好,至5月中旬,日平均气温16℃,最高气温23℃以上时,堆内温度仍保持在-10℃以下,甜菜冻固状态良好,莱丝糖度在15.8％以上;1988年由于借鉴了1984年的保藏经验,并在此基
There are two long-term frozen storage periods for sugar beet in Baoquanling Sugar Plant in Heilongjiang Province. The first is from 1984 to 1985 with a storage period of 227 days. The second is from 1988 to 1989 with a storage period of 213 days. In 1984, due to strict implementation of the sugarbeet long-term storage and preservation technical regulation formulated by the provincial sugar company, the quality of 35,000 tons of long-term frozen storage is good. By mid-May, the daily average temperature is 16 ℃ and the maximum temperature is above 23 ℃ , The temperature inside the reactor remained below -10 ° C, and the sugar beet freeze-dried in good condition with a Brix of 15.8%. In 1988, it was borrowed from the experience of 1984,