山东省小麦、稻谷、玉米实仓试验与储粮安全水分的探讨  

THE STUDY ON SAFE WATER OF WHEAT,RICE,CORN IN FIELD TEST IN SHANDONG PROVINCE

作　　者：姜洪 吕平原 任凌云 赵莹 周建征 刘军[3] 王秀兵 武丽华 吴真真 朱孟庭 姜建枝 李广明[6] 董小荣 李维克 徐留安 Jiang Hong Lv Pingyun Liu Jun Wang Xiubing Ren Lingyuna Zhao Ying Zhou Jianzheng Wu LihuaI wu Zhenzhen Zhu Mengting Jiang Jianzhii Li Guangming Dong Xiaorong(grain and oil testing center of shandong province 250101 yantaifood bank 265300 shandong JiHe state grain reserve Texas 251100 jining national food quality monitoring stations 272000 the central grain reserves linyi grain depot LinShu depots 276700 the central grain reserves liaoeheng grain depot 252000)

机构地区：[1]山东省粮油检测中心,250101 [2]烟台市粮食储备库,265300 [3]山东齐河国家粮食储备库,251100 [4]济宁国家粮食质量监测站,272000 [5]中央储备粮临沂直属库临沭分库,276700 [6]中央储备粮聊城直属库,252000

出　　处：《粮食储藏》2017年第4期40-44,共5页Grain Storage

基　　金：粮食公益性科研专项"储粮通风;临界温湿度及水分控制技术研究"子课题"山东省小麦;稻谷;玉米安全水分临界值的研究"(2013-13001-04-5)

摘　　要：在山东区域内选择具有储粮代表性的小麦、玉米、稻谷储备仓,实施了不同水分含量的实仓试验,采集试验粮表层温度、水分、CO_2浓度和真菌孢子计数等数据,探索试验数据与安全储粮的相互关系。试验表明:山东区域的小麦、稻谷、玉米的储藏安全受粮堆温度、水分含量的制约,温度、水分越高储藏安全风险越大,粮食水分含量与反映粮食呼吸状况的CO_2浓度具有较显著的正相关。自然条件下,山东小麦、玉米、稻谷的安全储藏,其水分含量不应高于13.0%、14.0%和14.5%。In shandong area, wheat, corn, rme gram storage warehouse was choosed, to tmplement dllIerent wa- ter content field test. The temperature, moisture content, CO2 concentration and fungal spores count data was collected, to explore the relationship between test data and security of grain storage. Test showed that the wheat, rice, corn storage security in Shandong region was restrited by grain bulk temperature and moisture content. The higher temperature and moisture, the bigger safety risk. The grain moisture content and CO2 concentration reflecting the status of grain respiratory have significant positive correlation. In the natural condition, the safe storage water content of wheat, maize and rice in Shandong should not be high- er than 13.0%, 14.05 and 14.5%.

关 键 词：山东 储粮指标 实仓试验 安全水分 

分 类 号：S379[农业科学—农产品加工]