Effects of Combined Pollution of Pb,Cd and Hg on Growth of Water Spinach and Heavy Metal Accumulation Regularity

@inproceedings{Yunian2011EffectsOC,
  title={Effects of Combined Pollution of Pb,Cd and Hg on Growth of Water Spinach and Heavy Metal Accumulation Regularity},
  author={Feng Yu-nian},
  year={2011}
}
Under the condition of different soil pH-value,the accumulation regularity of heavy metal in water spinach which was polluted by 4 levels of Pb,Cd and Hg in the soil was studied through pot experiments in plastic greenhouse.The results showed that the combined pollution of mid-low concentration of Pb,Cd and Hg was beneficial to the growth of water spinach in the soil with appropriate acidity.But under the conditions of the combined pollution of high concentration of Pb,Cd and Hg and alkali soil… CONTINUE READING

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