Research Article

Assessment of the Relationship Between Humic Acid Contents and Trace Elements of Some Agricultural Soils in Diyarbakır Region by Multivariate Statistical Methods

Volume: 27 Number: 1 February 28, 2024
TR EN

Assessment of the Relationship Between Humic Acid Contents and Trace Elements of Some Agricultural Soils in Diyarbakır Region by Multivariate Statistical Methods

Abstract

There are important relationships between humic acid (HA) and the bioavailability, reactions and mobility of trace elements in the soil. For this reason, soils are tried to be improved chemically, biologically and physically with HA applications. In this study, the relationship of humic acid contents of 118 agricultural soil samples from Diyarbakır region with some trace elements (Al, As, Ba, Be, Cd, Fe, Mn, Pb, Sb, Sn, Se, V and P) was evaluated by multivariate statistical analysis. After the soil samples were solubilized by the microwave wet digestion method, the element contents were determined with the ICP OES (Inductively Coupled Plasma Optical Emission Spectrometer) device. SRM NIST 2586 was used as SRM (Standard Reference Material) for the accuracy of the method. Recovery values were found between 91.6% and 105.9% as a result of the analysis. Humic acid was extracted from soils by the International Society for Humic Substances (IHSS) method and determined using a shaker and centrifuge device. For the accuracy of the method, it was tested with Humic Acid Sodium Salt (HA-Na). Pearson correlation and partial correlation analysis were applied to the obtained data set. In addition, multivariate statistical analyses such as multiple regression HCA (Hierarchical Cluster Analysis) and PCA (Principal Component Analysis) were applied. Multiple regression analysis was performed according to the Step-wise method. Manganese and P (p< 0.01) were significant when HA was taken as the dependent variable. According to the Pearson correlation coefficient, the correlation between HA and As (r = -0.282**) in soil was negative and significant, while Fe (r = 0.185*), Mn (r = 0.273**)), Sn (r = 0.242*), Se (r = 0.325**) and P (r = 0.315**) were determined as positive and significant. In clustering and PCA analysis, HA, P Mn and Fe were found to be in the same group. The analyses have shown that HA has a positive effect on the plant nutrients in the soil.

Keywords

Supporting Institution

DİCLE ÜNİVERSİTESİ (DÜBAP)

Project Number

FEN.17.002

Thanks

Emeği geçen herkese teşekkürlerimi sunarım.

References

  1. Alloway, B.J. (1996). Heavy metals in soil. Halsted Press, John Wiley and Sons, Inc., London, 230-239.
  2. Bozkurt, M. (2005). Ayrışma Dereceleri Farklı Peatlerin Hümik Asit Kapsamlarının İki Ayrı Yöntemle Karşılaştırılması (Tez no 170195). [Yüksek Lisans Tezi Ankara Üniversitesi. Fen Bilimleri Enstitüsü Toprak Anabilim Dalı ] Yükseköğretim Kurulu Ulusal Tez Merkezi.
  3. Cai, I., Xu, Z., Ren, M., Guo, Q., Hu, X., Hu, G., Wan, H. & Peng, P. (2012). Source identification of eight hazardous heavy metals in agricultural soils of Huizhov, Guandang, Province, China, Ecotoxicology and Environmental Safety. 78(4), 2-8. https://doi.org/10.1016/j.ecoenv.2011.07.004
  4. Chen, X., Lu, X. & Yang, G. (2012). Sources identification of heavy metals in urban topsoils from inside the Xi’an Second Ringroad, NW China Using Multivariate Statistical Methods. Catena, 98(6), 73-78. https://doi.org/10.1016/j.catena. 2012. 06.007
  5. Conte, P., Agretto, A., Spaccini, R., & Piccolo, A. (2005). Soil remediation: humic acids as natural surfactants in the washings of highly contaminated soils. Environmental pollution, 135 (3), 515-522. https://doi.org/10.1016/j.envpol.2004.10.006
  6. Çobanoğlu, Ç.G.Z. (2001). Toprak kirliliği, Çevre Sağlığı Temel Kaynak Dizisi No:40 Ankara
  7. Dağhan, H., 2011. Doğal kaynaklarda ağır metal kirliliğinin insan sağlığı üzerine etkileri. Mustafa Kemal Üniversitesi Ziraat Fakültesi Dergisi, 16(2), 15-25, ISSN 1300-9362.
  8. Donisa, C., Mocanu, R., &Steinnes, E. (2003). Distribution of some major and minor elements between fulvic and humic acid fractions in natural soils, Geoderma, 111(1), 75–84. ISSN:0016-7061

Details

Primary Language

English

Subjects

Agricultural, Veterinary and Food Sciences

Journal Section

Research Article

Early Pub Date

October 13, 2023

Publication Date

February 28, 2024

Submission Date

January 2, 2023

Acceptance Date

June 1, 2023

Published in Issue

Year 2024 Volume: 27 Number: 1

APA
Düzgün, M., Eren, A., Bilge, U., Ceylan, R., Selçuk, R., & Düz, M. (2024). Assessment of the Relationship Between Humic Acid Contents and Trace Elements of Some Agricultural Soils in Diyarbakır Region by Multivariate Statistical Methods. Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi, 27(1), 194-204. https://doi.org/10.18016/ksutarimdoga.vi.1226158

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