CO_2气调储粮启封后品质变化的原因及控制方法  

THE REASON AND CONTROL METHOD OF GRAIN QUALITY CHANGE IN CO_2 CA STORAGE AFTER UNSEALING

作　　者：高影[1] 杨建新[1] 刘汝智[1] 张方[1] 呼玉山[1] 杜秀琼[1] 罗建伟[1] 朱文会 郑安定 孙锡坤 邱禄宸 肖卫 吴国恩 吴禄华 蔡景贵 李岗 

机构地区：[1]国家粮食储备局成都粮食储藏科学研究所,610031 [2]江苏省常熟市练塘粮管所 [3]浙江省杭州市南星桥粮库 [4]重庆市石马河粮库 [5]四川省自贡市庙沟井粮库

出　　处：《粮食储藏》2004年第2期38-40,共3页Grain Storage

摘　　要：对采用CO2 气调储藏后的不同水分、不同品质的籼米和粳米 ,在粮温 30℃左右和2 0℃左右等不同条件启封进行室内试验和实仓试验。启封后不同时间分别取样进行品质测定。试验结果表明 ,大米品质是启封后品质变化的关键。而大米的水分含量和启封时的温度是CO2 气调储藏启封后品质变化的重要因素。Nonglutinous rice and long-grain nonglutinous rice in different moisture content and quality were stored in laboratory and warehouse respectively in CO 2 CA storage at 30℃ and 20℃.After unsealing the samples were taken at different time for determination of quality.The results showed that the quality of stored rice is the key reason for change of rice quality after unsealing.The moisture content and the temperature when unsealing are also the important factors that lead the quality change of rice after unsealing.

关 键 词：CO2 气调储藏 品质 启封 大米 温度 

分 类 号：S379[农业科学—农产品加工]