不同仓型小麦品质变化的研究  

THE QUALITY CHANGE OF WHEAT IN DIFFERENT TYPES OF WAREHOUSES

作　　者：张来林[1] 杨占雷 左永明[2] 李建锋[1] 李珍萍[2] 崔建锋[1] 王亮[1] 

机构地区：[1]河南工业大学粮油食品学院,河南郑州450052 [2]中央储备粮许昌直属库,河南许昌461000

出　　处：《河南工业大学学报（自然科学版）》2008年第6期26-30,44,共6页Journal of Henan University of Technology：Natural Science Edition

摘　　要：通过对5种仓型的粮堆表层和中心部位小麦的发芽率、种子活力、呼吸强度、脂肪酸值、降落数值、面筋吸水率等品质的测定比较,表层小麦品质指标均差于粮堆中心部位低温状态的小麦品质,尤其是简陋仓储设施内的表层小麦品质更差;测定结果还表明,低温储藏条件下小麦储藏品质较为稳定,各品质指标变化缓慢,有利于保持小麦新鲜度.因此,低温储藏是值得大力推广的一种储粮技术.several quality parameters such as moisture, germination, vigor, respiration rate, fatty acid value, falling number, water absorption of gluten of wheat from the surface and center areas of five different types of bins were measured, the results showed the quality of wheat from center of grain bulk is better than form surface, especially the quality of wheat stored in bad warehouse is worse; and the quality of wheat stored in low temperature condition is more stable, the change of each quality parameters is slower, and better to keep the freshness of wheat. So low- temperature storage technique is worth to generalize.

关 键 词：不同仓型 小麦品质 储藏温度 劣变 

分 类 号：TS210[轻工技术与工程—粮食、油脂及植物蛋白工程]