The results showed that the range of Se - content in roots, stems and leaves is .8 to .0/ng/g, .97 to . and .0 to 7. respectively in the sampled Osmunda .
The results showed that the range of Se - content in roots, stems and leaves is .8 to .0/ng/g, .97 to . and .0 to 7. respectively in the sampled Osmunda .
果显示,所采样品中,薇菜根含硒在.8～.0μg/g之间,茎含硒在.97～.μg/g之间,叶含硒在 .0～7.μg/g之间。