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从市场需求方面分析,我国优质专用小麦生产中存在以下几方面问题: 品质较差。近十年来,我国育出了不少优质专用小麦品种,但从整体水平看,与进口小麦相比还有一定差距。例如:判断面筋含量和质量综合指标的沉淀值,国外面包小麦一般都在50毫升以上,而我国品种一般只有20～30毫升。面团稳定时间国外面包小麦至少要求在9分钟以上,最好达12分钟左右,国产普通品种则只有1～3分钟。 数量不足。一个日加工能力300吨的中型面粉厂,年需用原料只有5万吨左右,目前没有一个县能提供一个厂一年的需求
From the analysis of market demand, there are the following problems in the production of high quality special wheat in our country: the quality is poor. In the recent ten years, many high-quality and special-purpose wheat varieties have been bred in our country. However, there is still a long way to go when compared with the imported wheat in terms of the overall level. For example: to determine the sedimentation value of gluten content and quality indicators, foreign bread wheat are generally more than 50 ml, while our species is generally only 20 to 30 ml. Dough stability time foreign bread wheat at least require more than 9 minutes, preferably up to 12 minutes, domestic ordinary varieties only 1 to 3 minutes. Insufficient amount. A daily processing capacity of 300 tons of medium-sized flour mill, the annual demand for raw materials is only about 50,000 tons, at present there is no county can provide a plant a year’s demand