To study the effect of Pb in Brassica junceaL. by chlorophyll, Dry biomass and G.G.I. Estimation

  • Juhi Sinha Govt. M.L.B. Girls P.G. (Autonomous) College near Polytechnique square Bhopal (M.P.) India
  • Devika Rawat Govt. M.V.M. Jahangeerabad Bhopal (M.P.) India.
  • Shobha Shrivastava Govt. M.L.B. Girls P.G. (Autonomous) College near Polytechnique square Bhopal (M.P.) India

Abstract

Phytoextraction methods can be applied to reach the target of fallow-lands reuse and earn more incomes for farmers. In many studies, Indian mustards (Brassica juncea) were planted in the metal-contaminated soils to study their suitability in phytoextraction. In this pot study, B. junceaplants were planted in artificially Pb-contaminated soils in different concentration of Pb (0, 5, 10, 15 and 20 mg/kg) and find the effect on chlorophyll content and dry biomass of plant. In the present study we find the significant inhibition between the shoots of the control plants and the plants treated with 15 and 20 mg/kg Pb for the dry biomass, G.G.I., and the day 30 chlorophyll evaluation parameters.

Keywords: Phytoremediation, Brassica juncea, Lead, Chlorophyll evaluation, G.G.I.

References

1. Reeves RD, Brooks RR. Hyperaccumulation of lead and zinc by two metallophytes from a mining area in Central Europe. J.Environmental Pollution. 1983; 31: 277-287.
2. Baker AM, Reeves RD, Smith JC. Metal Accumulator plants: A Review of the Ecology and Physiology of a Biological Resource for Phytoremediation of Metal-polluted soils. Phytoremediation of Contaminated Soil and Water. Lewis Publication, Boca Raton, FL. (2000) 85-107,
3. Begonia GB, Miller GS, Begonia MFT, Burks C. ChelateEnhanced Phytoextraction of Lead-Contaminated Soils Using Coffeeweed (Sesbania exaltata Raf.). Bull. Environ. Contam. Toxicol. 2002; 69: 624-631.
4. Zaman MS. Phytoremediation-A Novel Strategy for Environmental Cleanup Using Plants. The Botanica. 2003; 53: 121-126.
5. Turan M, Esringü A. Phytoremediation based on canola (Brassica napus L.) and Indian mustard (Brassica juncea L.) planted on spiked soil by aliquot amount of Cd, Cu, Pb, and Zn. Plant Soil Environ. 2007; 53(1): 7–15.
6. Arnon dI, (1949) Biochemical methods for Agricultural Sciences:In S. Sadashivam (Ed.), plant physio. (pp. 241). Tamilnadu Agri. Univ. Coimbtor.
7. Leita L, Nobili MD, Mondini C, Garcia MTB. Response of Leguminosae to Cadmium Exposure. J. Plant Nutr. 1993; 16 (10): 2001-2012.
8. Zaman MS, Zereen F. Growth Responses of Radish Plants to Soil Cadmium and Lead Contamination. Bull. Environ. Contam. Toxicol. 1998; 61: 44-50.
9. Einhellig FA, Ras mussen JA. Effects of Three Phenolic Acids on Chlorophyll Content and Growth of Soybean and Grain Surghum Seedlings. J. Chem. Ecol. 1979; 5: 815-823.
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How to Cite
Sinha, J., D. Rawat, and S. Shrivastava. “To Study the Effect of Pb in Brassica JunceaL. By Chlorophyll, Dry Biomass and G.G.I. Estimation”. Current Research in Pharmaceutical Sciences, Vol. 1, no. 1, Dec. 2011, pp. 31-33, http://crpsonline.com/index.php/crps/article/view/31.
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Research Articles