立筒仓储粮循环熏蒸杀虫技术

Brief Introduction of Circulatory Fumigation Technology for Silos Stored Grain

立筒仓储粮循环熏蒸是一种快速、安全、有效的粮食熏蒸杀虫新技术，简要介绍了立筒仓循环熏蒸杀虫技术的工作原理及特点、工艺流程、技术要点、杀虫效果评价等内容。

Circulatory fumigation for silos stored grain is a new, quick, safe and efficient fumigation technology. A brief introduction of the working principle/characteristics, flow diagram, key technical points and insects killing result of this new fumigation method was presented.