Organic manure had better inhibition effects on absorption of Pb in the aboveground parts of cole plant,while it increased available contents of Cd and Cu in soil and made the contents of Cd and Cu in cole plant increase.

• 有机肥对油菜茎叶吸收Pb具有较好的抑制作用,但却提高了土壤中有效态Cd、Cu含量,使油菜体内Cd、Cu含量增加;