Mechanization in agriculture & Conserving of the resources
Vol. 66 (2020), Issue 4, pg(s) 136-139

CONSERVING OF THE RESOURCES

Approaches for reclamation of embankments from the extraction of polymetallic ores with soil improvers from waste and R. acetosella, and R. patientia

  • 1 University of Chemical Technology and Metallurgy, Sofia, Bulgaria
  • 2 University of Forestry, Sofia, Bulgaria

Abstract

The present study examines the possibilities for reclamation of soils contaminated with heavy metals from the extraction of polymetallic ores with soil improvers mixture of waste – sludge from WWTP and ash from thermal power plants, through a vegetation experiment. Two herbaceous species of the genus Rumex were selected for the experiment – R. acetossela and R. patienta known for their ability to accumulate heavy metals and in particular copper. The results of the study prove the ability to use the improvers in biological reclamation of old embankments.

Keywords

References

  1. Todorova, E., A. Kostadinova. 2019, JEPE 20(1):397-403
  2. Kostadinova, A., Todorova, E., 2014., JEPE 15(№2):558
  3. Zheleva, E., P. Petrov, S. Ivanova. 2016., JEPE 17, No 4, p. 1324–1333
  4. Bezlova, D., M. Doncheva, E. Tsvetkova. K. Vasilev, 2016., Phyto Balc, 22(3):335-339
  5. Yankova, P., P. Naskova, B. Malcheva, D. Plamenov. (2016), Int. J Cur. Res, 8, Issue, 10, 39681-39686.
  6. Zukova-Aleksandrova Dobrinka, Mitkov Svetoslav, J. Bal, Eco., 22, No 4, 2019
  7. Грънчарска, Г., 2014, ИНФРАБИЛД година VIII, 3
  8. Петров, П.,2019. Охарактеризиране на отпадъците от ТЕЦ Свилоза и тяхното екологосъобразно съхранение и третиране, ISBN 978-619-239-296-3, Издателство „Авангард Прима“
  9. Singh, A., Agrawal, M., 2010., Eco. Eng., 36, 1733–1740
  10. Novak, J.M., Busscher, W.J., Laird, D.L., Ahmedna, M., Watts, D.W., Niandou, M.A.S., Soil Sci. 174, 105-112.
  11. Beesley,L., Inneh, O., 2014., Env. Pol., 186 (2014) 195-202
  12. Kabas, S., Faz, A., Acosta, J.,2012., J. Geochem. Expl., 123 69–76
  13. Mahar,A., Wang,P., Li,R., 2015., Pedosph. 25(4): 555–568
  14. Wong, J.W.C., 2003., Env. Inter., 29, 895– 900
  15. Pesonen, J., Kuokkanen, V., 2015, J. Env. Chem. Eng.21., 161- 167
  16. Xu, J., Dong, X., Wang, Q., 2012., J. Haz. Mater., 217– 218
  17. Община Мирково, Концепция за развитите на общините Мирково, Чавдар и Челопеч (http://www.mirkovo.bg/mir-doc/koncepcia/REG.TOURISM_PRODUCT_2012.pdf)
  18. Община Челопеч, Общински план за развитие 2007-2013 г. (http://chelopech.org)
  19. Малинова, Л., 2010. Почвознание и замърсяване на почвите, София 141-166
  20. Penkov, M. 1996. Pochvoznanie. Sofiya: Agroinzhenering- EOOD
  21. Petrova, K., P. Pavlov, Y. Ivanov, 2019., Fores Id., 2019, 25
  22. Гюров Г., Н. Артинова. 2015, Почвознание: за студентите от агрономеческите специалности на ВУЗ. София: Интелексперт-94.
  23. Kabata-Pendias, A., Henryk Pendias, 2010., Trace elements in soils and plants: Fourth edition, CRC Press LLC p 364
  24. Doronila, А., Maddox,L., Reichman, S., Kolev,S., 2014., Min. Eng., 56, 61–69
  25. Стоенчев, Д., 2013., Растителна защита, Видове лапад (http://www.agro-consultant.net/)
  26. Alan, J., Baker, M., 2010., Ecology of Industrial Pollution, Cambridge University Press, 14
  27. Weed of the Week, Sheep Sorrel - Rumex acetosella L., USDA Forest Service (https://www.na.fs.fed.us/)
  28. Райчева, Ц., Стоянов, К., 2015., Семейство Polygonaceae /Лападови, Аграрен Университет (https://botanica.gallery)
  29. Haynes, R., Heliquister, C.B., 2012., Flora of North America, Oxford University Press

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