ارتباط شکل‌های شیمیایی مس با پاسخ‌های گندم ((Triticum aestivum L. در خاک‌های آهکی تیمارشده با لجن فاضلاب

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی دوره دکتری شیمی و حاصلخیزی خاک، دانشگاه شهرکرد

2 استاد گروه علوم خاک، دانشگاه شهرکرد

3 دانشیار گروه علوم خاک، دانشگاه شهرکرد

چکیده

مطالعه شکل‌های مس در خاک امکان تعیین شکل یا شکل‌های قابل استفاده و متحرک این عنصر را می‌دهد. هدف این پژوهش بررسی شکل‌های قابل استفاده مس در خاک‌های آهکی تیمارشده و تیمارنشده با لجن فاضلاب می‌باشد. برای تیمار خاک‌ها 10 گرم لجن فاضلاب به هر کیلوگرم خاک اضافه شد. پس از خواباندن خاک‌های تیمارشده و تیمارنشده با لجن فاضلاب به مدت یک ماه، شکل‌های تبادلی، متصل به کربنات‌ها، متصل به اکسیدهای آهن و منگنز، متصل به ماده‌آلی و تتمه عنصر مس تعیین شد. گیاه گندم در این خاک‌ها کشت و پس از 8 هفته گیاهان برداشت و عملکرد، غلظت و جذب مس در آن تعیین شدند. سپس بر اساس ضریب همبستگی بین پاسخ‌های گیاه و شکل‌های مس، شکل‌های قابل استفاده گندم تعیین شدند. نتایج نشان داد که کاربرد لجن فاضلاب سبب افزایش همه شکل‌های مس و پاسخ‌های گندم شد. نتایج کشت گلدانی نشان داد که در خاک‌های شاهد، بین شاخص غلظت مس در گندم و شکل‌های تبادلی (*66/0 r=)، متصل به اکسیدهای آهن و منگنز (*75/0 r=) و شکل تتمه (*75/0 r=) همبستگی معنی‌داری وجود داشت. به علاوه در خاک‌ها تیمارنشده جذب مس با شکل تتمه همبستگی معنی‌داری (*64/0 r=) داشت. همچنین نتایج نشان داد که در خاک‌های تیمارشده با لجن فاضلاب غلظت مس در گندم با شکل‌های تبادلی (**89/0r=) و متصل به اکسیدهای آهن و منگنز (*65/0 r=) همبستگی معنی‌داری داشت. بنابراین در خاک‌های شاهد شکل‌های تبادلی، متصل به اکسیدهای آهن و منگنز و تتمه و در خاک‌های تیمارشده با لجن فاضلاب شکل‌های تبادلی و متصل به اکسیدهای آهن و منگنز می‌توانند به‌عنوان شکل‌های دارای قابلیت استفاده گیاه گندم به ‌کار روند.

کلیدواژه‌ها

عنوان مقاله [English]

Relation between Cu Fractions and Wheat (Triticum aestivum L.) Indices in Some Calcareous Soils Treated and Untreated with Sewage Sludge

نویسندگان [English]

  • H. R. Motaghian 1
  • Alireza Hosseinpur 2
  • J. Mohammadi 3
  • Fayez Raiesi 2
1 Ph.D student of soil science, Shahrekord University
2 Professor of soil science, Shahrekord University
3 Associate Professor of soil science, Shahrekord University
چکیده [English]

Study of the distribution of Cu in the soil allows investigating its mobility and bioavailability. In this research, available fractions of Cu in some calcareous soils treated and untreated with sewage sludge were investigated. After incubation of the soils for 1 month, different forms of Cu including exchangeable Cu and the forms/ fractions associated with carbonates, organic matter, Fe and Mn oxides and residual Cu were determined and wheat was planted in these soils. After 8 weeks, plants were harvested and Cu concentration, Cu uptake, and yield indices were determined. Available fractions of wheat were determined using correlation coefficient between plant responses and Cu fractions. Results showed that all Cu fractions and plant indices were increased by usage sewage sludge. Results of pot experiment indicated significant correlation between Cu concentration in wheat with exchangeable (r=0.66*), Cu associated with Fe and Mn oxides (r=0.75*), and residual (r=0.75*) in untreated soils. Moreover, significant correlations were found between Cu uptake with residual fraction (r=0.64*) in untreated soils. Also Results showed that Cu concentration in wheat was significantly correlated with exchangeable (r=0.89*), Cu associated with Fe and Mn oxides (r=0.65*). Therefore exchangeable Cu and the forms associated with Fe and Mn oxides and residual fractions in untreated soils, and exchangeable Cu and the forms associated with Fe and Mn oxides fractions in the soils treated with sewage sludge, could be considered as available fractions for wheat.

کلیدواژه‌ها [English]

  • Copper
  • Fractionations
  • Sewage sludge
  • Wheat

مراجع

  1. Adamo, P., L. Denaix, F. Terribile and M. Zampella. 2003. Characterization of heavy metals in contaminated volcanic soils of the Solofrana river valley (southern Italy). Geoderma, 117: 347-366.
  2. Agrawal, H.P. and L.M. Gupta. 1990. Evaluation of a common extractant for estimating available iron, manganese, zinc and copper in soils. Andhra Agric. J., 37:237-240.
  3. Alvarez, J.M., L.M. Lopez-Valdivia, J. Novillo, A. Obrador and M.I. Rico. 2006. Comparison of EDTA and sequential extraction tests for phytoavailability prediction of manganese and zinc in agricultural alkaline soils. Geoderma, 132: 450- 463.
  4. Amir, S., M. Hafidi, G. Merlina and J.C. Revel. 2005. Sequential extraction of heavy metals during composting of sewage sludge. Chemosphere, 59: 801-810.
  5. Bakircioglu, D., Y. Bakircioglu Kurtulus and H. Ibar. 2011.Investigation of trace elements in agricultural soils by BCR sequential extraction method and its transfer to wheat plants Environ Monit Assess., 175:303–314.
  6. Brazauskiene, D.M., V. Paulauskas and N. Sabiene. 2008. Speciation of Zn, Cu, and Pb in the soil depending on soil texture and fertilization with sewage sludge compost. Soils Sediments, 8:184-192.
  7. Campbell, C.R., and C.O. Plank. Preparation of plant tissue for laboratory analysis. In: Kalra, Y.P., ed. Handbook of Reference Methods for Plant Analysis. CRC Press, Taylor & Francis Group. Pp. 37-50.
  8. Clemente R., A. Escolar and M.P. Bernal. 2006. Heavy metals fractionation and organic matter mineralization in contaminated calcareous soil amended with organic materials. Bioresour. Technol., 97:1894–190
  9. Feng, M.H., X.Q. Shan, S.Z. Zhang and B. Wen. 2005. Comparison of a rhizosphere-based method with other one-step extraction methods for assessing the bioavailability of soil metals to wheat. Chemosphere, 59:939-949.
  10. Filgueiras, A.V., I. Lavilla, and C. Bendicho. 2002. Chemical sequential extraction for metal partitioning in environmental solid samples. Journal of Environmental Monitoring, 4: 823-857.
  11. Fuentes, A., M. Llorens, J. Saez, A. Soler, M.I. Aguilar, J.F. Ortuno and V.F. 2004. Simple and sequential extractions of heavy metals from different sewage sludges. Chemosphere, 54:1039-1047.
  12. Gee, G.W. and J.W. Bauder. 1986. Particle size analysis. In: Klute, A. ed. Methods of Soil Analysis. Part 1. 2nd Agron. Monogr. 9. ASA and SSSA, Madison, WI. Pp. 404-407.
  13. Gupta, A.K. and S. Sinha. 2007. Assessment of single extraction methods for the prediction of bioavailability of metals to Brassica juncea Czern. (var. Vaibhav) grown on tannery waste contaminated soil. Journal of Hazardous Materials, 149:144-150
  14. Han, F.X., A.T. Hu and Y.H. Qi. 1995. Transformation and distribution of forms of zinc in acid, neutral and calcareous soils of China. Geoderma, 66: 121- 135.
  15. He, Z. L.L., X.E. Yang and P.J. Stoffella. 2005. Trace elements in agroecosystems and impacts on the environment. Journal of Trace Elements in Medicine & Biology, 19: 125-140.
  16. Kabata-Pendias, A., 2001. Trace Elements in Soils and Plants. CRC Press, Boca Raton, FL, USA.
  17. Karami, M., M. Afyuni, Y. Rezainejad and R. Schulin. 2009. Heavy metal uptake by wheat from a sewage sludge-amended calcareous soil. Nutr. Cycl. Agroecosyst, 83:51-61.
  18. Liang, J., J.W.B. Stewart and R.E. Karamanos. 1991. Distribution and plant availability of soil copper fractions in Saskatchewan. Can. J. Soil Sci., 7l: 89-99.
  19. Lindsay, W.L. and W.A. Norvell. 1978. Development of a DTPA soil test for zinc, iron, manganese, and copper. Soil Sci. Soc. Am. J., 42: 421-428.
  20. Loeppert, R.H. and D.L. Suarez. 1996. Carbonate and gypsum. In: Sparks, D.L. ed. Methods of Soil Analysis. SSSA, Madison, pp 437-474.
  21. McGrath, S.P., F.J. Zhao, S.J. Dunhum, A.R. Crosland and K. Coleman. 2000. Long-term changes in the extractability and bioavailability of zinc and cadmium after sludge application. J. Environ. Qual., 29:87-883.
  22. Merrington, G., L. Winder and I. Green. 1997. The bioavailability of Cd and Zn from soils amended with sewage sludge to winter wheat and subsequently to the grain aphid Sitobionavenae. The Science of the Total Environment, 205:245-254.
  23. Miller, W.P., D.C. Martens, L.W. Zelanry and E.T. Kornegay. 1986. Effects of sequence on extraction of trace metals from soils. Soil Sci. Am. J., 50: 598-601.
  24. Morera, M.T., J. Echeverria and J. Garrido. 2002. Bioavailability of heavy metals in soils amended with sewage sludge. Can. J. Soil Sci., 82:433-438.
  25. Nelson, D.W. and L.E. Sommers. 1996. Carbon, organic carbon, and organic matter. In: Sparks, D.L., ed. Methods of Soil Analysis. SSSA, Madison, Pp. 961-1010.
  26. Qian, J., Z. Wang, X. Shan, Q. Tu, B. Wen and B. Chen. 1996. Evaluation of plant availability of soil trace metals by chemical fractionation and multiple regression. Environmental Pollution, 91(3):309-315.
  27. Rhoades, J.D. 1982. Cation exchange capacity. In: Page, A.L., R.H. Miller and D.R. Keeney eds. Methods of Soil Analysis. Part 2. SSSA, Madison, Wisconsin, USA.
  28. Rhoades, J.D. 1996. Salinity: electrical conductivity and total dissolved solids. In: Sparks, D.L., ed. Methods of Soil Analysis. SSSA, Madison, Pp. 417-435.
  29. Rupa, T.R. and L.M. Shukla. 1999. Comparison of four extractants and chemical fractions for assessing available zinc and copper in soils of India. Commun. Soil Sci. Plant Anal., 30(19&20):2579-2591.
  30. Sadovnikova, L., E. Otabbong, O. Iakimenko, I. Nilsson, J. Persson and D. Orlov. 1996. Dynamic transformation of sewage sludge and farmyard manure components, 2-Copper, lead and cadmium forms in incubated soils. Agric. Ecosyst. Environ., 58:127-132.
  31. Saffari, M., J. Yasrebi, N. Karimian and X.Q. Shan. 2009. Evaluation of three sequential extraction methods for fractionation of zinc in calcareous and acidic soils. Research Journal of Biological Science, 4(7):848-857.
  32. Sakal, R., A.P. Singh, B.P. Singh and R.B. Sinha. 1984. Evaluation of some chemical extractants for predicting response to wheat grown in pots in sub-Himalayan soils. J. Agric. Sci., 102: 659-666.
  33. Sims, J.T. 1986. Soil pH effects on the distribution and plant availability of Mn, Cu, and Zn. Soil Sci. Soc. Am. J., 50: 367-373.
  34. Sims, J.T. and J. Sklin. 1991. Chemical fractionation and plant uptake of heavy metals in soils amended with co-composted sewage sludge. J. Environ. Qual., 20: 387-395.
  35. Sing, K., U. Shukla and S. Karwasra. 1987. Chemical assessment of the zinc status of the semiarid region of India. Fertilizer Research, 13:191-197.
  36. Sommers, L.E. 1977. Chemical composition of sewage sludges and analysis of their potential use as fertilizers. J. Environ. Qual., 6(6):225-231.
  37. Sposito, G.L., J. Lund and A.C. Chang. 1982. Trace metal chemistry in arid-zone field soils amended with sewage sludge: I. Fractionation of Ni, Cu, Zn, Cd, and Pb in solid phases. Soil Sci. Soc. Am. J., 46:260-265.
  38. Stevenson, F.J. and A. Fitch. 1981. Reaction with organic matter. Page 69. In: Loneragan, J.F., A.D. Robson and R.D. Graham. eds. Copper in Soils and Plants. Academic Press, New York, NY.
  39. Su, D.C. and J.W.C. Wong. 2003. Chemical speciation and phytoavailability of Zn, Cu, Ni and Cd in soil amended with fly ash-stabilized sewage sludge. Environ. Int., 29:895-900.
  40. Tessier, A., P.G.C. Campbell, M. Bisson. 1979. Sequential extraction procedure for the speciation of particulate trace metals. Anal. Chem., 51: 844- 851.
  41. Thomas, G.W. 1996. Soil pH and soil acidity. In: Sparks, D.L. ed. Methods of Soil Analysis. SSSA, Madison, Pp. 475-490.
  42. Tokalioglu, S., S. Kartal and G. Birol. 2003. Application of a three-stage sequential extraction procedure for the determination of extractable metal contents in highway soils. Turkish Journal of Chemistry, 27:333346.
  43. 1993. Clean water act. section 503. Vol. 58, No. 32, USEPA. Washington, DC.
  44. Wang, Z., X.Q. Shan and S. Zhang. 2001. Comparison of speciation and bioavailability of rare earth elements between wet rhizosphere soil and air-dried bulk soil. Anal. Chim. Acta., 44: 147-156.
  45. Williams, D.E., J. Vlamis, A.H. Pukite and J.E. Corey. 1980. Trace element accumulation movement and distribution in the soil profile from massive applications of sewage sludge. Soil Sci., 129:119-132.
پژوهش های خاک
دوره 26، شماره 4
اردیبهشت 1391
صفحه 337-346

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