论文部分内容阅读
充分利用黑龙江省冬季严寒的大自然条件,搞好冻固菜保藏,延长加工期,是北方甜菜糖厂利用现有设备增加食糖生产的积极有效措施。甜菜块根在低温的条件下块根细胞液完全冰冻,一切生物化学过程完全停止,但是还必须使其保存在不再发生生物化学过程的条件下,才能达到予期保藏效果,使块根质量不下降。鉴于我厂67/68、80/81、81/82年三个甜菜保藏期分别延长到4月下旬和5月上旬的历史状况,围绕着利用低温
Make full use of the natural conditions of winter in severe cold in Heilongjiang Province, do a good job of preserving frozen vegetables, extending the processing period, the North beet sugar factory to use existing equipment to increase sugar production is a proactive and effective measures. In the low temperature, beet root tubercle cell fluid is completely frozen, and all biochemical processes are completely stopped. However, it must be preserved under the condition of no longer occurring biochemical process in order to achieve the pre-preservation effect and the quality of the tuber root does not decline. In view of the historical conditions of the three beet 67/68, 80/81 and 81/82 extended to the end of April and early May, respectively, the utilization of low temperature