Study on the absorption characteristics of 10 heavy metal elements and planting safety in the rootstock vegetable-farmland soil system in the Greater Bay Area
LI Furong,XU Aiping,WU Zhichao,WANG Xu,SHI Hanzhi,DU Yingqiong,WANG Fuhua
Ecology and Environmental Sciences . 2020, (6): 1251 -1259 .  DOI: 10.16258/j.cnki.1674-5906.2020.06.022