Compound pollution of Cd and Zn and its ecological effect on rice plant

Abstract

Abstract: The study on compound pollution of Cd and Zn on rice plant shows that their compound pollution is more complicated than single pollution. The interaction of Cd and Zn results in a decrease of Zn uptake and an increase of Cd accumulation in rice plant. The effects of Cd-Zn compound pollution on rice growth, and on accumulation and distribution of Cd or Zn in it are of two different characters. Which depend on the Cd and Zn concentrations and their combinations in soil, and also on their locations in different parts of the plant. It is suggested that the compound pollution of Cd and Zn on rice plant is not an unitary additive or antagonistic effect.

Key words: Cadmium, Zinc, Compound pollution, Ecological effect, semi-arid region, nutrient release, drying-rewetting, litter decomposition, Horqin Sandy Land

Zhou Qixing, Wu Yanyu, Xiong Xianzhe. Compound pollution of Cd and Zn and its ecological effect on rice plant[J]. Chinese Journal of Applied Ecology, 1994, 5(4): 438-441.

References

[1] 王　俊、张义生. 1993. 化学污染物与生态效应. 中国环境科学出版社, 北京, 156-199.

[2] 吴燕玉等. 1989. 环境地球化学制图及应用. 中国环境科学出版社, 北京, 233-234, 240-241.

[3] 吴燕玉、周启星、田均良. 1991. 制定我国土壤环境标准(汞、镉、铅和砷) 的探讨. 应用生态学报, 2(4) : 344-349.

[4] 周启星. 1993. 未来生命进化中污染的作用及其机制的探讨. 全国首届新学说新观点学术讨论会论文集. 中国科学技术出版社, 北京, 225-228.

[5] 周启星、朱荫湄. 1993. 环境生物地球化学的学科问题和研究展望. 中国博士后首届学术大会论文集. 国防工业出版社, 北京, 1753-1756.

[6] 周启星. 1994. 土壤污染生态系统中镉释放机理及其理论模型. 浙江大学学报(自然科学版), 增刊: 238-244.

[7] Bingham , F. T. and Strong, J. E. 1980. Yield and cadmium content of rice grain in relation to addition rates of cadmium , copper, nickel and zinc with sew age sludge and liming. Soil Science, 130: 32-38.

[8] Cowan, C. E. et al. 1991. Cadmium ad sorptionon iron oxides in the presence of alkaline earth elements. Environ. Sci. Technol. , 25 (3) : 437-446.

[9] Lasheen, M. R. et al. 1990. Effect of cadmium , copper and chromium (Ⅵ) on the growth of Nile water algae. Water, Air, and Soil Pollution, 50(1/2) : 19-30.

[10] Nogawa, K. and Ishizaki, A. 1979. A comparison between cadmium in the rice and renal effects among in habitants of the Jinzu River basin. Environ. Res. , 18: 410-420.

[11] Ryan, J. A. et al. 1982. Controlling cadmium in the human food chain: a review and rationale based on health effects. Environ. Res. , 28: 251-302.

[12] Wajda, L. et al. 1989. Cadmium toxicity to plant callus culture in vitro-I. Modulation by zinc and dependence on plant species and callusline. Environmental and Experimental Botany , 29 (3) : 301-305.

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