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老式高大平房仓环流熏蒸应用报告
引用本文:凌德福,刘现成,周杰生,宋国平,郑绍锋.老式高大平房仓环流熏蒸应用报告[J].粮食储藏,2003,32(5):24-25,29.
作者姓名:凌德福  刘现成  周杰生  宋国平  郑绍锋
作者单位:中央储备粮潢川直属库,河南,465150
摘    要:在没有配备通风道不能进行环流熏蒸的原建高大平房仓内,在原来粮堆预埋PVC管进行仓外PH3与CO2混合投药熏蒸的基础上,通过在墙上安装回流管的办法,采用AlP粮面投药自然潮解进行环流熏蒸,保证了PH3有效浓度在整仓内的均匀分布,取得了良好的杀虫效果。

关 键 词:老式高大平房仓  环流熏蒸  磷化铝  磷化氢  储粮害虫防治  粮面投药自然潮解

APPLICATION OF RECIRCULATION FUMIGATION IN LARGE WAREHOUSE
Ling Defu,Liu Xiancheng,Zhou Jiesheng,Song Guoping,Zheng Shaofeng.APPLICATION OF RECIRCULATION FUMIGATION IN LARGE WAREHOUSE[J].Grain Storage,2003,32(5):24-25,29.
Authors:Ling Defu  Liu Xiancheng  Zhou Jiesheng  Song Guoping  Zheng Shaofeng
Abstract:To solve the problems of recirculation fumigation in the warehouse without ventilation ducts,installing recirculation ducts on the wall,recirculation fumigation through AlP deliquescence on the surface of grain bulk was carried out.The results showed that it can improve well-distribution of PH 3 in grain bulk and it has good effect on controlling stored-grain insects.
Keywords:large warehouse  recirculation fumigation
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