溴甲烷在进口木材有害生物检疫处理中的减量与替代技术研究应用

Progress in research on alternatives to methyl bromide in the quarantine treatment of imported logs

长期以来,溴甲烷熏蒸剂在有害生物防控中起着重要作用。自发现溴甲烷是一种臭氧消耗物质可对环境造成危害以来,特别是在蒙特利尔议定书确定了禁止使用溴甲烷的时间表后,寻求溴甲烷处理替代技术成为研究热点。本文综述了在进口木材有害生物检疫处理中所开展的溴甲烷减量与替代技术研究进展,简要评述了各项技术手段付诸实际应用所面临和需要解决的难点,提出了我们在该领域深入研究的建议与设想。

Methyl bromide plays an important role as a fumigant in the control of pests in imported timber. However, because it is an ozone depleting substance that can harmful to the environment, a deadline for phasing out its use has been agreed under the International Montreal Protocol. Research on alternatives to it have therefore become both timely and important. This paper outlines research on alternative wood quarantine treatments, the difficulties associated with these technologies and suggests some possible solutions to these and directions for luther research and thinking in this field.