溴甲烷是一种高效、广谱的土壤熏蒸剂，但对大气臭氧层有显著破坏作用，被国际上列为受控物质。本文就溴甲烷的性质作了简单的概述，并着重介绍了溴甲烷的替代化物及其替代技术。%Methyl bromide is an efficient and broad - spectrum soil fumigant but it greatly destroys the atmospheric ozone layer and is ranked controlled materials internationally. The article simply summarizes the character of methyl bromide and chiefly introduces substitution chemical and its technology of methyl bromide.
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