不同基因型甜高粱对重金属的吸收规律研究
唐桃霞,王致和,施志国,常瑛,张英英,李彦荣

Research on the Absorption of Heavy Metals by Different Genotypes in Sweet Sorghum
Taoxia Tang,Zhihe Wang,Zhiguo Shi,Ying Chang,Yingying Zhang,Yanrong Li
表1 试验区重金属含量与甘肃省土壤重金属含量比较
Table 1 The content of heavy metal in the experimental areas were compared with the heavy metal content in Gansu Province soil mg/kg
重金属Heavy metal Cr Ni Cu Cd Pb As Hg
甘肃省土壤
Soil of Gansu Province
60.23 31.65 22.48 0.087 20.53 10.82 0.017
试验区Test point 80.59 37.04 31.55 0.201 23.33 16.44 0.049