农田土壤—植物系统中钒的迁移富集规律

赵玉岩, 姜涛, 杨秉翰, 张泽宇, 李政赫, 李兵, 汤肖丹

Migration and enrichment patterns of vanadium in the soil and plant system of farmland

ZHAO Yu-Yan, JIANG Tao, YANG Bing-Han, ZHANG Ze-Yu, LI Zheng-He, LI Bing, TANG Xiao-Dan

表3 土壤中V与重金属含量的相关性分析

Table 3 Correlation analysis of V and heavy metal contents in soil

元素 V Cu Pb Zn Ni Co Cd Cr As V 1 0.318** 0.081 0.199** 0.697** 0.891** -0.055 0.926** 0.351** Cu 1 0.351** 0.858** 0.675** 0.434** -0.06 0.266** 0.06 Pb 1 0.507** 0.041 0.08 -0.021 0.101 0.462** Zn 1 0.333** 0.285** -0.154* 0.219** 0.129 Ni 1 0.816** 0.051 0.634** 0.178** Co 1 -0.014 0.930** 0.352** Cd 1 -0.068 0.160* Cr 1 0.393** As 1