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宁夏引黄灌区季节分明，昼夜温差大，十分有利于秋晚熟大白菜的生产。但由于近几年来保护地蔬菜的快速发展，加之区域间的市场调控和人们消费水平的逐步提高，宁夏的蔬菜市场日趋丰富，过去关乎菜篮子兴衰的大白菜生产遇到了入市难的问题，因此，及时进行生产结构调整，生产反
Ningxia Yellow River Irrigation District, a clear season, temperature difference between day and night, is very conducive to late autumn cooked cabbage production. However, due to the rapid development of protected vegetables in recent years, coupled with the market regulation and the gradual increase of people’s consumption level among regions, the vegetable market in Ningxia is becoming more and more prosperous. In the past, the production of Chinese cabbage related to the rise and fall of vegetable markets encountered the problem of entering the market. Timely adjustment of production structure, production and anti-