调查了两个果园１５～２０年树龄的苹果树在连续用福美胂喷涂７～１０年后树根、树皮、枝条、叶片、果实和土壤的砷含量，并和未使用福美胂的果树含量做了比较。结果表明，果实中有砷积累，但未超过食品卫生标准。使用福美胂的树皮、技条、叶片中砷含量比未使用福美胂的高儿倍～十几倍，树皮和短梢叶含量最高。枝条和叶片与树皮的砷含量有密切正相关。土壤表层虽有轻度积累，但不会对土壤生态环境有太大影响。 Arsenic concentrations in roots, barks, shoots, leaves, fruits and soils of apple trees aged 15 to 20 years old in two orchards aged 7 to 10 years after continuous spraying with fulmedasine were investigated and compared with those of fruit trees without arsenite Made a comparison. The results showed that the accumulation of arsenic in the fruit, but did not exceed food hygiene standards. The use of arsenazo bark, techniques, leaf arsenic levels than the non-use of arsenic arsenic children multiples of ~ ten times, the highest bark and short shoot leaves. Branches and leaves and bark of arsenic content is closely related. Although there is a slight accumulation of soil surface, but it will not have much impact on soil ecological environment.