不同基因型甜高粱对重金属的吸收规律研究
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唐桃霞,王致和,施志国,常瑛,张英英,李彦荣
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Research on the Absorption of Heavy Metals by Different Genotypes in Sweet Sorghum
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Taoxia Tang,Zhihe Wang,Zhiguo Shi,Ying Chang,Yingying Zhang,Yanrong Li
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表4 不同基因型甜高粱对重金属的转移系数
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Table 4 Transfer coefficients of heavy metals in different genotypes of sweet sorghum
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品种Variety | Cu | Cd | Pb | As | Hg | 均值Average | 科甜2号Ketian 2 | 1.64 | 1.03 | 0.79 | 0.37 | 1.93 | 1.15±0.63 | 大奖2180 Dajiang 2180 | 1.45 | 1.08 | 0.81 | 0.40 | 2.34 | 1.22±0.74 | 科甜1号Ketian 1 | 1.54 | 1.38 | 0.64 | 0.29 | 2.08 | 1.19±0.72 | BJ0603 | 1.62 | 1.16 | 1.10 | 0.40 | 2.35 | 1.33±0.72 | 大奖1180 Dajiang 1180 | 1.41 | 1.13 | 0.72 | 0.34 | 1.90 | 1.10±0.60 | 大卡Daka | 1.56 | 1.25 | 0.60 | 0.33 | 2.23 | 1.19±0.76 | 均值Average | 1.54±0.09 | 1.17±0.13 | 0.78±0.18 | 0.36±0.04 | 2.14±0.20 | - |
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