Sustainability of Agro-Gray Soil to Pollution and Acidification, and its Biodiagnostics

 
 
 
  • Abstract
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  • Abstract


    The aim of investigations is to study the resistance of agro-gray heavy loamy soil to heavy metal pollution and acidification on the basis of determining corresponding parameters of buffering, as well as microbiological activity, as a biological diagnosis of fertility potential under stress conditions.

    The object of investigations is the agro-gray soil of different cultivation degrees: fertile and infertile. In fertile soil, the humus content in barren soil was 2.2-2.5 % and that in fertile soil was 5.4 %.

    A model of soil resistance to heavy metals and acidification has been developed. The low level of stability of the agro-gray soil appears when the maximum Langmuir adsorption value is less than 91 mM / kg for zinc, less than 104 mM / kg for copper, less than 93 mM / kg for lead, and less than 61 mM / kg for cadmium. The average level of stability is provided for zinc, copper and lead in the range from 91 to 143 mM / kg, 104 - 130 mM / kg and 61 - 132 mM / kg, respectively. A high level of soil stability is guaranteed if the maximum adsorption value exceeds 93 - 143 mM / kg.  

    Bio diagnostics included a series of experiments with imitation of pollution and acidification. Soil pollution was modeled by adding 200 and 600 mg / kg of copper to it (experiment 1). In experiment 2, soil was polluted by cadmium at the rate of 10, 30 and 100 MAC. The exposition was 1, 10, 35 and 57 days.

    Acidification of the soil was simulated by adding dilute sulfuric acid at a rate of 0.018, 0.044, and 0.120 mM / l (experiment 3).

    In experiment 4, the effect of zinc on the activity of azotobacter in barren and fertile soil was studied. The dose of zinc was 50 and 100 mg / kg.

    It was established that when the content of humus is not less than 5 %, the average decrease in activity for all groups of microorganisms was not more than 20 % as compared with clean samples. When the humus content was below 3 %, the microbiological activity decreased by more than 30 %.

     

     


  • Keywords


    agro-gray soil, pollution, acidification, bio indication, microbiological activity, stability.

  • References


      [1] Shimeng Peng; Pei Wang; Lanfang Peng; Tao Cheng; Weimin Sun and Zhenqing Shi. Predicting Heavy Metal Partition Equilibrium in Soils: Roles of Soil Components and Binding Sites. Soil Science Society of America Journal, 2018, 82: 4: 839-849.

      [2] Ting-Ting Fan; Yu-Jun Wang; Cheng-Bao Li; Dong-Mei Zhou and Shmulik P. Friedman. Effects of Soil Organic Matter on Sorption of Metal Ions on Soil Clay Particles. Soil Science Society of America Journal, 2015, 79: 3: 794-802.

      [3] Glazunov G.P., Pankova T.I., Breskina G.M. The impact of the degree of anthropogenic load in separate components of soil organic matter. Modern Science Success. 2016. V. 5. № 9. P. 179-182.

      [4] Sychev, V.G. and Shafran, S.A. On the balance of nutrients in agriculture of Russia. Fertility, 2017, 1 (94): 1-4.

      [5] Iñigo Virto; María José Imaz; Oihane Fernández-Ugalde; Nahia Gartzia-Bengoetxea; Alberto Enrique and Paloma Bescansa. Soil Degradation and Soil Quality in Western Europe: Current Situation and Future Perspectives. Sustainability, 2015, 7(1): 313-365.

      [6] Jones, R.J.A.; Hiederer, R.; Rusco, E.; Loveland, P.J. and Montanarella, L. Estimating organic carbon in the soils of Europe for policy support. Eur. J. Soil Sci., 2005, 56: 655–671.

      [7] Capriel, P. Trends in organic carbon and nitrogen contents in agricultural soils in Bavaria (south Germany) between 1986 and 2007. Eur. J. Soil Sci., 2013, 64: 445–454.

      [8] Goidts, E. and van Wesemael, B. Regional assessment of soil organic carbon changes under agriculture in Southern Belgium (1955–2005). Geoderma, 2007, 141: 341–354.

      [9] Frid, A.S. and Grebennikov, А.М. Soil degradation of fertility. Coll.: Scientific basis for preventing the degradation of soil (lands) of agricultural land in Russia and the formation of the system of reproduction of their fertility in adaptive landscape agriculture (ed. by Ivanova A.L.), Moscow, 2013, 291–303.

      [10]Khitrov, N.B. The concept of soil resistance to external influences. Abstr. of All-Rus. conf. "Soil resistance to natural and anthropogenic influences". Moscow, 2002, 3-7.

      [11]Motuzova, G.V. III Intern. conf. “Modern problems of soil contamination”, Soil science, 2011, 9; 1146-1150.

      [12]Bamborough, L. and Stephen, P. The impact of increasing heavy metal stress on the diversity and structure of the bacterial and actinobacterial communities of metallophytic grassland soil. Biology and Fertility of Soils, 2009, 45: 3: 273–280.

      [13]Yu, T.-Y., Sun, X.-S., Shi, C.-R. and Wang, C.-B. Advances in soil acidification hazards and control techniques. Chinese J. of Ecol., 2014, 33: 11: 3137-3143.

      [14]Warby, R.A.F.; Johnson, C.E. and Driscoll, C.T. Continuing acidification of organic soils across the northeastern USA: 1984-2001. Soil Science Society of America Journal, 2009, 73: 1: 274-284.

      [15]Singh, A. and Agrawal, M. Acid rain and its ecological consequences. J. of Envir. Biol., 2008, 29: 1: 15-24.

      [16]Bouwman, A.F.; van Vuuren, D.P.; Derwent, R.G. and Posch, M. A global analysis of acidification and eutrophication of terrestrial ecosystems. Water, Air, & Soil Pollution, 2002, 141: 1-4: 349-382.

      [17]Kandeler, F.; Kampichler, C. and Horak, O. Influence of heavy metals on the functional diversity of soil microbial communities. 1996, 23: 3: 299–306.

      [18]Kuznetsov, A.V. and Pavlikhina, A.V. Acidity of arable soils of the Russian Federation. In "Issues of soil liming", M., Agroconsult, 2002, 109-112.

      [19]Lasat, M.M. Phytoextraction of toxic metals: a review of biological mechanisms. J. Environ. Qual., 2002, 31 (1): 109–120.

      [20]Krasnitsky V.M., Shmidt A.G., Matveychik О.А. Important environmental problems of agriculture in agriculture. Modern Science Success. 2017. V. 2. № 9. P. 164-168.

      [21]Montanarella, L.; Jones, R.J.A. and Selvaradjou, S.-K. The EU Thematic Strategy on Soil Protection. 1st European Summer School on Soil Survey, Ispra: ESB, IES, JRC-EU, 2003, 275–288.

      [22]Hoang Nam Pham; Phuong Anh Pham; Thi Thu Huong Nguyen; Guillaume Meiffren and Sylvie Nazaret. Influence of metal contamination in soil on metabolic profiles of Miscanthus x giganteus belowground parts and associated bacterial communities. Appl. Soil Ecol., 2018, 125: 240-249.

      [23]Hamed Azarbad; Nico M. van Straalen; Ryszard Laskowski; Karolina Nikiel and Maria Niklińska. Susceptibility to additional stressors in metal-tolerant soil microbial communities from two pollution gradients. Appl. Soil Ecol., 2016, 98: 233-242.

      [24]Niemeyer Júlia Carina; Giovana Bortoti Lolata; Gabriel Martins de Carvalho; Eduardo Mendes Da Silva and Marco Antonio Nogueira. Microbial indicators of soil health as tools for ecological risk assessment of a metal contaminated site in Brazil. Appl. Soil Ecol., 2012, 59: 96-105.

      [25]Renella Giancarlo; Amar M. Chaudri; Céline M. Falloon; Loretta Landi; Paolo Nannipieri and Philip C. Brookes. Effects of Cd, Zn, or both on soil microbial biomass and activity in a clay loam soil. 2007, 43: 6: 751–758.

      [26]Ananyeva, N.D.; Blagodatskaya, E.V. and Demkina, T.S. Assessment of the resistance of soil microbial complexes to natural and anthropogenic influences. Soil Science, 2002, 5: 580-587.

      [27]Walia, M. and Goyal, S. Effect of heavy metal contaminated sewage sludge on soil microbiological properties and growth of Indian mustard. Archives of agronomy and soil science, 2010, 5: 56: 563-574.

      [28]Brookes, P. and McGrath, S.P. Effects of metal toxicity on the size of the soil microbial biomass. J. Soil Sci., 1984, 35: 341–346

      [29]Brookes, P. C. The use of microbial parameters in monitoring soil pollution by heavy metals. Biol. and Fertil. of Soils, March 1995, 19: 4: 269–279.

      [30]Doelman, P. Resistance of soil microbial communities to heavy metals. In: Jensen, V.; Kjoller, A.; Sorensen. L.H. Microbial communities in soil. FEMS Symp no 33, Elsevier, Copenhagen London New York, 1986, 415–471.

      [31]Devyatova, Т.А. Bio diagnostics of technogenic pollution of soil. Ecology and Industry of Russia, 2006, 36-37.

      [32]Glebova, I.V. Tutova, О.А. and Soloshenko, V.M. Bio diagnosis of heavy metals toxicity of black soil and gray forest soils of the Central Black Soil Region. Herald of Kursk State Agricultural Academy, 2011, 5: 41-44.

      [33]Terekhova, V.A. and Ashikhmina, T.Ya. Bio diagnostics in the environmental assessment of soils and adjacent environments. Theoret. and appl. ecol., 2013, 1: 107-108.

      [34]Ananyev, N.D. Microbiological aspects of soil self-cleaning and resistance. M., Science, 2003.

      [35]Anderson, J.P.E. and Domsch, K.H. A physiological method for the quantitative measurement of microbial biomass in soils. Soil Biol. and Biochem., 1978, 17: 2: 197-203.

      [36]Polokhin O.V., Purtova L.N., Timofeeva Ya.O., Kosheleva Yu.A., Bosenko V.M. Influence of perennial grasses on the properties of agrogenic soils in primorsky territory. Modern Science Success. 2016. V. 5. № 9. P. 171-173.

      [37]Blake, L. and Goulding. Effects of atmospheric deposition, soil pH and acidification on heavy metal contents in soil and vegetation of semi-natural ecosystems at Rothamsted Experimental Station, UK. Plant and soil, 2002, 240: 2: 235-251.

      [38]Renyuan Wang; Mohammad Shafi; Jiawei Ma; Bin Zhong; Jia Guo; Xiaowei Hu; Weijie Xu; Yun Yang; Zhongqiang Ruan; Ying Wang; Zhengqian Ye and Dan Liu. Effect of amendments on contaminated soil of multiple heavy metals and accumulation of heavy metals in plants. Envir. Sc. and Pollut. Research, 2018, 25: 28: 28695-28704.


 

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Article ID: 24923
 
DOI: 10.14419/ijet.v7i4.36.24923




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