陕西泾阳粮食储备库进行了内循环环流熏蒸实验,实验表明:内循环环流熏蒸系统的熏蒸效果好;熏蒸杀虫工作及时主动;与仓外固定式和移动式熏蒸系统相比,取材简单、造价低廉、安装方便、效果良好,值得在行业内推广。 The experimental results show that the fumigation effect of internal circulation circulation fumigation system is good, fumigation and insecticide work is timely and proactive. Compared with the fixed and mobile fumigation systems outside the warehouse, the materials are simple and the cost is Cheap, easy installation, good effect, it is worth promoting in the industry.