糙米准低温实仓储存试验研究  

STUDY IN FIELD TEST OF BROWN RICE STORAGE IN QUASI-LOW TEMPERATURE

作　　者：杨牧[1] 石红兵[1] 惠春光[1] 刘小青[1] 杨杨 王铁锤 

机构地区：[1]北京市粮食局,100053 [2]北京市粮油食品检验所,100162 [3]北京市西北郊粮食收储库,100096

出　　处：《粮食储藏》2012年第5期25-28,共4页Grain Storage

摘　　要：通过对仓房隔热保温处理,采用空调制冷控温、表层压盖等技术手段,实现糙米准低温条件储存,研究包打围散存和包装垛储存糙米的品质变化规律。试验结果表明,仓温控制在20℃以内,包打围散存和包装垛储存的糙米粮温保持在15℃以下,可以安全储存一年时间,糙米脂肪酸值低于27mgKOH/100g、品尝评分值77分、发芽率保持在90%以上、整精米率大于87%。Through the heat insulation treatment in warehouse, refrigeration temperature control, cover insur- face and other technical means, package around bulk storage and packaging storage, brown rice quality change have been studied. The results showed that brown rice could be safely stored for one year, brown rice fatty acid value was less than 27 mgKOH/100g, tasting assessment value was 77, germination per- centage was more than 90%, whole refined rice rate was more than 87% in the warehouse temperature lower than 20℃ and the brown rice temperature lower than 15℃.

关 键 词：糙米 准低温 脂肪酸值 品尝评分值 发芽率 

分 类 号：S511[农业科学—作物学]