巴盟河套灌区属于典型的温带大陆性气候,甜菜一般在10月上中旬成熟。由于该区甜菜适宜收获期短,糖厂收购任务大,农民交售甜菜集中。因此,除糖厂10月加工少部分甜菜外,大部分甜菜起收后要立即堆垛贮藏。甜菜多的年度,加工期要延长至三月下旬,因此,甜菜保藏期最长可达5个多月,在此期间,气温由高变低逐步下降,又由低变高逐步回升,冷暖交 Bameng Hetao irrigation area is a typical temperate continental climate, beet generally mature in mid-October. Due to the region beet suitable harvest period is short, large acquisition of sugar mills, farmers selling beet focus. Therefore, in addition to processing a small portion of the beet sugar factory in October, most of the beet from the post-harvest storage should be immediately stacked. Beet many years, the processing period to be extended to late March, therefore, the longest beet shelf life of up to more than five months, during which the temperature gradually decreased from high to low, and gradually rise from low to high, cold and warm pay