The Cd,Cu content of soil and the corresponding rapeseed in Liangshan was tested in the experiment.Results show as follows：Assessed by nemerow pollution index.The Cd content in the rapseed producing area has achieved light pollution degree and the Cu content in there is of the clean（safe）degree.Tht Cd content in rapeseed is at the light pollution degree while the Cu content of that is at clean（safe）degree.There is no significant positive correlation among the soil,rapeseed Cd and Cu.