木质包装熏蒸中不同高度溴甲烷浓度的比较  

Comparison of Methyl Bromide Concentration at Different Heights in Fumigation of Wood Package Materials

作　　者：吴剑光[1] 陈捷先[1] 刘晓莹[1] 郭奕亮[1] 许建楷[1] 

机构地区：[1]汕头出入境检验检疫局,广东汕头515041

出　　处：《农业灾害研究》2014年第12期61-62,共2页Journal of Agricultural Catastrophology

摘　　要：在熏蒸库房使用溴甲烷(48 g/m3)熏蒸处理木质包装,监测不同时间和高度的溴甲烷浓度。结果表明,熏蒸处理期间随时间的推移,溴甲烷浓度逐步降低;溴甲烷浓度平均值在各检测时间表现为高度越高浓度越低的现象。Methyl bromide （48 g/m^3） was used to treatment wood package ma-terials in fumigation chamber to monitor the concentration at different times and heights. The results showed that the con-centration of methyl bromide gradually decreased with the time went by during treatment. The average concentration of methyl bromide showed that the higher the height was, the lower the concentra-tion became at each testing point.

关 键 词：熏蒸处理 溴甲烷 浓度 

分 类 号：S41-35[农业科学—植物保护]