藕是人民群众喜爱的一种蔬菜,我国南方大部分地区都在种植。由于我市市郊农田大部分为污灌,为查清我市郊区藕中重金属的含量,我们对我市主要产藕的四个乡(锣场、关沮、联合、立新)进行了藕及底泥中六种重金属(铜、锌、铅、镉、锰、铬)含量的调查。 Lotus is a favorite vegetable of the people, most of our southern areas are planted. As most of the suburban farmland in our city is sewage irrigation, in order to find out the content of heavy metals in the lotus root of our city, we conducted lotus root and root tests on the four townships Investigation of Contents of Six Heavy Metals (Cu, Zn, Pb, Cd, Mn, Cr) in Mud.