高大平房仓隔热密闭无药保粮试验  

GRAIN STORAGE IN HEAT INSULATING,SEALING AND WITHOUT CHEMICALS IN LARGE STOREHOUSE

作　　者：吴秀仕 孙希春 蒋金安 陈明峰 杨金钟 

机构地区：[1]中央储备粮临沂直属库,276004 [2]山东沂南国家粮食储备库,276305

出　　处：《粮食储藏》2006年第2期40-42,共3页Grain Storage

摘　　要：利用冬春季节气温较低的有利时机,对高大平房仓散装小麦进行机械通风,将粮食降到较低温度,然后对粮堆进行密闭,隔热防虫。试验在隔热和防虫方面都取得了较好的效果。试验结果表明,只要能较长时间地保持粮堆的低温状态,防止外部害虫感染,就能实现粮食的无药保管。Making use of the advantage time in low temperature in winter and spring, using method of mechanical ventilation for bulk wheat in the large storehouse to descend grain temperature, thereafter, sealing the grain bulks, heat insulating to prevent pest. The test obtained good effect. The result showed that, as long as long-term keeping the grain bulk in low temperature state, preventing infestation from outside, the grain can be stored without chemicals.

关 键 词：高大平房仓 害虫 隔热 密闭 

分 类 号：S379[农业科学—农产品加工]