浙江省余杭县仓前粮库于1953年首创“无虫粮仓”,54年广东省蚬岗粮库又创“无霉粮仓”,55年粮食部在总结广大保粮职工实践经验的基础上,在全国开展了“无虫、无霉、无鼠雀、无事故”的群众性“四无粮仓”活动,实践证明:开展这项活动,对于保证储粮品质,减少损失,降低损耗、节约费用,提高粮食企业管理水平有着重大的作用,是推动粮油保管工作的重要手段,是评定保粮工作好坏的一个重要标志.但就“四无粮仓”检查鉴定来说,一直沿习几十年前的检查方法,即:单位月查自鉴,县季查,市年终普查,省抽查,形 Yuhang County, Zhejiang Province before the warehouse grain warehouse in 1953, the first “non-insect granary”, 54 years in Guangdong Province Kong grain warehouse and a “mildew granary” 55-year grain department in summing up the majority of grain-conserving workers on the basis of practical experience, The mass “No-No-No-No-No” activity of “no worms, no mildew, no rat, no accident” was carried out across the country. Practice has proved that carrying out this activity is of great significance in guaranteeing grain quality, reducing losses, reducing losses and saving costs , Improve the management level of grain enterprises is a major role in promoting the work of grain and oil storage is an important means of assessing the quality of food is an important indicator of good or bad.But on the “no barn” inspection appraisal, has been studying for decades Before the inspection methods, that is: self-inspection unit monthly, the county quarterly survey, year-end census, spot checks, shaped