山东沂南东部土壤-玉米系统重金属元素与其他元素间相互作用及其生物有效性研究
康鹏宇1, 张勇1, 肖丙建1,2,3, 梁成1,*, 焦永鑫1, 王凯凯1

Study on the interaction between heavy metal elements and other elements and bioavailability in the soil-maize system in Eastern Yinan of Shandong Province
KANG Pengyu1, ZHANG Yong1, XIAO Bingjian1,2,3, LIANG Cheng1, JIAO Yongxin1, WANG Kaikai1
研究区根系土土壤中重金属元素赋存形态所占比例