DONG Shi-fei, XU Xing-yang, LUO Hua-yuan, et al. Study on different absorption ability of flue-cured tobacco varieties to six kinds of heavy metals[J]. Journal of Light Industry, 2014, 29(5): 32-34,38. doi: 10.3969/j.issn.2095-476X.2014.05.007
Citation:
DONG Shi-fei, XU Xing-yang, LUO Hua-yuan, et al. Study on different absorption ability of flue-cured tobacco varieties to six kinds of heavy metals[J]. Journal of Light Industry, 2014, 29(5): 32-34,38.
doi:
10.3969/j.issn.2095-476X.2014.05.007
Study on different absorption ability of flue-cured tobacco varieties to six kinds of heavy metals
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DONG Shi-fei
1
,
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XU Xing-yang
2
,
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LUO Hua-yuan
1
,
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ZHU Hai-bin
1
,
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WANG Jin-hong
1
,
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YAN Hui
3
,
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NI Ming
3
,
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OUYANG Jin
2
,
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LIU Hong-guang
1,,
,
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RAO Zhi
1
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Department of Materials Research, Hongyun Honghe Tobacco(Group) Co., Ltd., Kunming 650202, China;
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Production & Technical Centre, Yunnan Tobacco Company Kunming Branch, Kunming 650051, China;
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Institute of Environment and Resources, Yunnan Academy of Agricultural Sciences, Kunmin 650205, China
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Corresponding author:
LIU Hong-guang,
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Received Date:
2014-07-16
Available Online:
2014-09-15
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Abstract
Absorption ability of nine flue-cured tobacco varieties to six heavy metals of Cu,Pb,Cd,Cr,As and Hg was studied.The results showed that flue-cured tobacco varieties differed greatly in the absorption ability to the six heavy metals.Heavy metals could be divided into three categories according to the absorption ability of flue-cured tobacco varieties to the six heavy metals.The first class,Cd,was enriched strongly by flue-cured tobacco varieties,the average enrichment factor was 3.751.The second class,Hg,was enriched as a medium level by flue-cured tobacco varieties,the average enrichment factor was 0.735.The third class,including Cu, Pb,As and Cr,was enriched weakly,the average enrichment factor was 0.066.
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References
-
[1]
陈庆园,商胜华,陆宁.覆膜栽培对烤烟重金属含量的影响[J].烟草科技,2010(6):68.
-
[2]
陈庆园,商胜华,陆宁.不同打顶方式对烤烟吸收重金属的影响[J].中国烟草学报,2011,17(2):49.
-
[3]
程新胜,陈学平.烟叶中农药残留和重金属元素的含量[J].安徽烟草科技,1992(2):57.
-
[4]
牛钢.当国产香烟遭遇"重金属门"[J].上海标准化,2010(11):46.
-
[5]
赵涵漠.烟草重金属超标根源在土壤[J].农产品市场周刊,2010(41):32.
-
[6]
张艳玲,尹启生,周汉平,等.中国烟叶总铅、总镉、总砷的含量及分布特征[J].烟草科技,2006(11):49.
-
[7]
张晓静,秦存永,朱风鹏,等.国内10 省区烟叶中重金属含量的差异与聚类分析[J].中国烟草学报,2011,17(3):89.
-
[8]
张艳玲,张仕祥,杨杰,等. 施肥对植烟土壤重金属输入的影响[J].烟草科技,2010,(11):51.
-
[9]
黄爱缨,木志坚,王强,等.土壤-气候和烤烟品种及其互作对昭通烟叶重金属含量的影响[J].中国烟草科学,2013,34(5):1.
-
[10]
鲁黎明,顾会战,彭毅,等.不同品种烟草对重金属积累的动态差异[J].贵州农业科学,2013,41(4):40.
-
Proportional views
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