Assessment of micronutrients fractionations and mobility in soils of eastern Uttar Pradesh
443 / 375
Keywords:
Fractionation, Micronutrients, Mobility factor, Soil orders, Uttar PradeshAbstract
In the present investigation, an attempt has been made to assess the various chemical forms and mobility factor (MF) for zinc (Zn), copper (Cu), iron (Fe) and manganese (Mn) in different soils of eastern Uttar Pradesh. For this purpose, surface soil (0-15 cm) samples from two different locations were collected under Entisol, Inceptisol, Vertisol and Alfisol during 2019-20 and analysis was done in the laboratory of Department of Soil Science and Agricultural Chemistry, BHU, Varanasi. The modified Tessier sequential extraction procedure was used to determine the chemical pools of Zn, Cu, Fe and Mn in each soil. Results indicated that total metal content follows the order of Fe>Mn>Zn>Cu across the soil orders, whereas mobility factor of micronutrients arranged as: Mn>Cu>Zn>Fe. The highest exchangeable (F1), carbonate bound (F2), Fe-Mn oxides bound (F3), organically bound (F4) and residual (F5) fraction were recorded in Inceptisol, Vertisol, Alfisol, Inceptisol and Alfisol, respectively for micronutrients, i.e. Zn, Cu, Fe and Mn. The mean percentage value of various micronutrients fractions were in the order of F5>F3>F4>F2>F1, except Mn, whose chemical forms follows the order of F3>F5>F4>F2>F1. The Zn and Cu were highly mobile in Vertisol while Fe and Mn in Entisol.
Downloads
References
Barker A V and Pilbeam D J (Eds.). 2015. Handbook of Plant Nutrition. DOI: https://doi.org/10.1201/b18458
CRC press. Beygi M and Jalali M. 2019. Assessment of trace elements (Cd, Cu, Ni, Zn) fractionation and bioavailability in vineyard soils from the Hamedan, Iran. Geoderma 337: 1009–20. DOI: https://doi.org/10.1016/j.geoderma.2018.11.009
Bhattacharya P, Sengupta S and Halder S. 2020. Characterization and delineation of micronutrient pools in some selected Inceptisols and Alfisols of West Bengal. International Journal of Chemical Studies 8: 732–46. DOI: https://doi.org/10.22271/chemi.2020.v8.i2l.8856
Borah P, Gujre N, Rene E R, Rangan L, Paul R K, Karak T and Mitra S. 2020. Assessment of mobility and environ-mental risks associated with copper, manganese and zinc in soils of a dumping site around a Ramsar site. Chemosphere 126852. DOI: https://doi.org/10.1016/j.chemosphere.2020.126852
Brunetto G, Comin J J, Miotto A, Moraes M P D, Sete P B, Schmitt D E, Schmitt L C, Gatiboni G W B Melo and Morais G P. 2018. Copper and zinc accumulation, fractionation and migration in vineyard soils from Santa Catarina State, Brazil. Bragantia 77: 141–51. DOI: https://doi.org/10.1590/1678-4499.2016391
Golui D, Datta S P, Dwivedi B S, Meena M C, Trivedi V K, Jaggi S and Bandyopadhyay K K. 2020. Assessing geoavailability of zinc, copper, nickel, lead and cadmium in polluted soils using short sequential extraction scheme. Soil and Sediment Contamination: An International Journal, pp 1–18. DOI: https://doi.org/10.1080/15320383.2020.1796924
Gusiatin Z M and Kulikowska D. 2015. Influence of compost maturation time on Cu and Zn mobility (MF) and redistribution (IR) in highly contaminated soil. Environmental Earth Sciences 74: 6233–46. DOI: https://doi.org/10.1007/s12665-015-4649-3
Joshi D, Srivastava P C, Dwivedi R, Pachauri S P and Shukla A K. 2017. Chemical Fractions of Mn in acidic soils and selection of suitable soil extractants for assessing Mn availability to maize (Zea mays L.). Communications in Soil Science and Plant Analysis 48: 886–97. DOI: https://doi.org/10.1080/00103624.2017.1322601
Mahmoud S S, Hanafi M M, Wahid S A and Kharidah S M S. 2015. Zinc fractionation of tropical paddy soils and their relationships with selected soil properties. Chemical Speciation and Bioavailability 27: 53–61. DOI: https://doi.org/10.1080/09542299.2015.1023091
Sharma B D, Choudhary O P, Chanay J K and Singh P K. 2016. Forms and uptake of manganese in relation to soil taxonomic orders in alluvial soils of Punjab, India. Communications in Soil Science and Plant Analysis 47: 313–27. DOI: https://doi.org/10.1080/00103624.2015.1123722
Singh S K, Dey P, Sharma P K, Singh Y V, Latare A M, Singh C M and Verma S S. 2016. Primary and cationic micronutrient status of soils in few districts of eastern Uttar Pradesh. Journal of the Indian Society of Soil Science 64: 319–32. DOI: https://doi.org/10.5958/0974-0228.2016.00045.1
Sun Q, Li T, Alva A K and Li Y C. 2019. Mobility and fractionation of copper in sandy soils. Environmental Pollutants and Bioavailability 31: 18–23. DOI: https://doi.org/10.1080/09542299.2018.1558114
Tessier A, Campbell P G and Bisson M J A C. 1979. Sequential extraction procedure for the speciation of particulate trace metals. Analytical Chemistry 51: 844–51. DOI: https://doi.org/10.1021/ac50043a017
Xiao L, Guan D, Peart M R, Chen Y and Li Q. 2017. The respective effects of soil heavy metal fractions by sequential extraction procedure and soil properties on the accumulation of heavy metals in rice grains and brassicas. Environmental Science and Pollution Research 24: 2558–71. DOI: https://doi.org/10.1007/s11356-016-8028-8
Xu C H E N, Xiaorong W E I, Mingde H A O and Jing Z H A O. 2019. Changes in soil iron fractions and availability in the loess belt of northern China after 28 years of continuous cultivation and fertilization. Pedosphere 29: 123–31. DOI: https://doi.org/10.1016/S1002-0160(17)60331-X
Zahedifar M. 2020. Iron fractionation in the calcareous soils of different land uses as influenced by Biochar. Waste and Biomass Valorization 11: 2321–30. DOI: https://doi.org/10.1007/s12649-018-0481-9
Downloads
Submitted
Published
Issue
Section
License
Copyright (c) 2021 The Indian Journal of Agricultural Sciences

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The copyright of the articles published in The Indian Journal of Agricultural Sciences is vested with the Indian Council of Agricultural Research, which reserves the right to enter into any agreement with any organization in India or abroad, for reprography, photocopying, storage and dissemination of information. The Council has no objection to using the material, provided the information is not being utilized for commercial purposes and wherever the information is being used, proper credit is given to ICAR.