Al-Alwani, Z., Al-Hadethi, A. (2020). ROLE OF ADDED PHOSPHOGYPSUM AND HUMIC ACIDS IN THE KINETIC RELEASE OF SALT FROM SALT AFFECTED SOIL (SALINE – SODIC). , 18(1), 15-27. doi: 10.32649/ajas.2020.170506
Z. S. Al-Alwani; A. A. Al-Hadethi. "ROLE OF ADDED PHOSPHOGYPSUM AND HUMIC ACIDS IN THE KINETIC RELEASE OF SALT FROM SALT AFFECTED SOIL (SALINE – SODIC)". , 18, 1, 2020, 15-27. doi: 10.32649/ajas.2020.170506
Al-Alwani, Z., Al-Hadethi, A. (2020). 'ROLE OF ADDED PHOSPHOGYPSUM AND HUMIC ACIDS IN THE KINETIC RELEASE OF SALT FROM SALT AFFECTED SOIL (SALINE – SODIC)', , 18(1), pp. 15-27. doi: 10.32649/ajas.2020.170506
Al-Alwani, Z., Al-Hadethi, A. ROLE OF ADDED PHOSPHOGYPSUM AND HUMIC ACIDS IN THE KINETIC RELEASE OF SALT FROM SALT AFFECTED SOIL (SALINE – SODIC). , 2020; 18(1): 15-27. doi: 10.32649/ajas.2020.170506

ROLE OF ADDED PHOSPHOGYPSUM AND HUMIC ACIDS IN THE KINETIC RELEASE OF SALT FROM SALT AFFECTED SOIL (SALINE – SODIC)

Anbar Journal of Agricultural Sciences
Article 2, Volume 18, Issue 1, 2020, Pages 15-27    PDF (1.63 M)
Document Type: Research Paper
DOI: 10.32649/ajas.2020.170506
Authors
Z. S. Al-Alwani; A. A. Al-Hadethi
Abstract
In order to study the effect of phosphogypsum and humic acids in the kinetic release of salt from salt affected soil, a laboratory experiment was conducted in which columns made from solid polyethylene were 60.0 cm high and 7.1 cm in diameter. The columns were filled with soil so that the depth of the soil was 30 cm inside the column, the experiment included two factors, the first factor was phosphogypsum and was added at levels 0, 5, 10 and 15 tons ha-1 and the second factor humic acids were added at levels 0, 50, 100 and 150 kg ha-1 by mixing them with the first 5 cm of column soil and one repeater per treatment. The continuous leaching method was used by using an electrolytic well water 2.72 dS m-1. Collect the leachate daily and continue the leaching process until the arrival of the electrical conductivity of the filtration of leaching up to 3-5 dS m-1. The electrical conductivity and the concentration of positive dissolved ions (Ca, Mg, Na) were estimated in leachate and the sodium adsorption ratio (SAR) was calculated. The results showed that the best equation for describing release kinetics of the salts and sodium adsorption ratio in soil over time is the diffusion equation. Increasing the level of addition of phosphogypsum and humic acids increased the constant release velocity (K) of salts and the sodium adsorption ratio. The interaction between phosphogypsum and humic acids was also affected by the constant release velocity of salts and the sodium adsorption ratio. The constant release velocity (K) of the salts and the sodium adsorption ratio at any level of addition of phosphogypsum increased with the addition of humic acids. The highest salts release rate was 216.57 in PG3HA3, while the lowest rate was 149.48 in PG0HA0. The highest release rate of sodium adsorption ratio was 206.09 in PG3HA3, while the lowest rate was 117.23 in PG0HA0.
Keywords
Phosphogypsum; Humic Acids; Diffusion Equation; Accumulation Salts; Sodium Adsorption Ratio
References
  1. Agar, A. I. (2011). Reclamation of saline and sodic soil by using divided doses of phosphogypsum in cultivated condition. African Journal of Agricultural Research, 6(18): 4243-4252.
  2. Al-Asady, R. M. S. (2018). Study some Properties for Magnesium in Soil. M.Sc. Thesis, AL-Qasim Green University, Iraq pp: 103-115.
  3. Al-Grairy, F.A. (2012). Utilization of phosphogypsum for reclamation of salin-sodic soils using saline ground water. Ph. D. Dissertation, college of Agriculture - University of Baghdad, Iraq PP: 30-35.
  4. Amrhein, C., Strong, J. E., and Mosher, P. A. (1992). Effect of deicing salts on metal and organic matter mobilization in roadside soils. Environmental Science and Technology, 26(4): 703-709.‏
  5. Al-Juboori, A. K. (2006). Study the Behavior and Kinetics of Sodium in Salt-affected and unaffected Soils in Northern Iraq. Doctoral dissertation, college of Agriculture - University of Mosul, Iraq pp: 100-105.
  6. AL-Lami, A. S. J. (1999). Assessment Availability of Magnesium in soil. Doctoral dissertation, College of Agriculture, University of Baghdad.
  7. Al-Muhamdi, K.J. (2013). Effect of phosphogypsum and irrigation with salin water in some chemical properties of soil, growth and yield of cotton. M.Sc. Thesis, college of Agriculture-University of Anbar, Iraq pp: 100-110.
  8. Al-Naser, Y. H. (2019). Effect of phosphogypsum on formation and development of soil surface crust and wheat crop growth. Tikrit Journal for Agricultural Sciences, 18(3): 90-95.‏
  9. AL-Obaidi, M.A.; A. W. Abdulkareem and A.A. Al-Hadedy. (2012). Kinetic of Calcium and Magnesium released from calcareous soils irrigated by different water quality. Tikrit Journal for Agricultural Sciences, 4(12): 145-156.
  10. Brar, B. S., and Bajwa, M. S. (1999). Release of calcium and magnesium in arid zone soils of Punjab and its description using different mathematical models. Journal of the Indian Society of Soil Science, 47(4): 715-720.‏
  11. Bower, J. F., Dick, W. A., Kashmanian, R. M., Sims, J. T., Wright, R. J., Dawson, M. D., and Bezdicek, D. (2000). Land application of agricultural, industrial, and municipal by-products. Soil Science Society of America Inc. pp.120.
  12. El-Galad, M. A., Sayed, D. A., and El-Shal, R. M. (2013). Effect of humic acid and compost applied alone or in combination with sulphur on soil fertility and faba bean productivtiy under saline soil conditions. Journal of Soil Sciences and Agricultural Engineering, 4(10): 1139-1157.‏
  13. Ehappell, M. J., and LaValle, L. A. (2011). Food security and biodiversity: can we have both? An agroecological analysis. Agriculture and Human Values, 28(1): 3-26.‏.
  14. Gharaibeh, M. A., Rusan, M. J., Eltaif, N. I., and Shunnar, O. F. (2014). Reclamation of highly calcareous saline-sodic soil using low quality water and phosphogypsum. Applied Water Science, 4(3): 223-230.‏
  15. Hasoon, E.A., and Fadhel, S.Al-Kinany, and Sabbar, R.J. Al-Jeboory, Azzam, H. Al-Hadithy. (2017). Effect of irrigation water of the main out full with addiation phosphogypsum on growth of barley (Hordeum Vulgare). Journal of Kerbala for Agricultural Sciences, 4(2): 133-144.   
  16. Khaled, H., and Fawy, H. A. (2011). Effect of different levels of humic acids on the nutrient content, plant growth, and soil properties under conditions of salinity. Soil and Water Research, 6(1): 21-29.
  17. Lakhdar, A., Rabhi, M., Ghnaya, T., Montemurro, F., Jedidi, N., and Abdelly, C. (2009). Effectiveness of compost use in salt-affected soil. Journal of hazardous materials, 171(3): 29-37.
  18. Mace, J. E., Amrhein, C., and Oster, J. D. (1999). Comparison of gypsum and sulfuric acid for sodic soil reclamation. Arid Soil Research and Rehabilitation, 13(2): 171-188.‏
  19. Mace, J. E., and Amrhein, C. (2001). Leaching and reclamation of a soil irrigated with moderate SAR waters. Soil Science Society of America Journal, 65(1): 199-204.
  20. Rashad, A. M. (2015). Potential use of phosphogypsum in alkali-activated fly ash under the effects of elevated temperatures and thermal shock cycles. Journal of cleaner production, 87(1):717-725.
  21. Shainberg, I., and Letey, J. (1984). Response of soils to sodic and saline conditions. Hilgardia, 52(2): 1-57.
  22. Sparks, D. L. (1986). Kinetics of ionic reactions in clay minerals and soils. Academic Press. In Advances in Agronomy, (38): 231-266.
  23. Tan, H. Kim. (2003). Humic Matter in Soil and the Environment Principles and Controversies. Library of Congress Cataloging-in-Publication Data. New York, USA.
  24. Tchiadje, N. F. T. (2007). Strategies to reduce the impact of salt on crops (rice, cotton and chili) production: A case study of the tsunami-affected area of India. Desalination, 206(1-3): 524-530.‏
  25. Turan, M.A., Asik, B.B., Katkat, A.V and Celik, H. (2011). The effects of soil –applied humic substances to the dry weight and mineral nutrient uptake of maize plants under soil-salinity conditions. Ntulae botanicae horti agrobotanici cluj-napoca.39(1): 171-177.
  26. Yasien, M.F., and Omar, K.O., and Mustafa, J.A. (2014). The effect of interaction between phosphogypsum and soil texture and saline type on some soil properties chemical after binary leaching. Tikrit University Journal of Agricultural Sciences, 14(1): 138-149.
  27. Zhang, W.Z. X.Q.Chen, J.M. Zhou, D.H. Liu, H.Y. Wang and C.W.  Du. (2013). Influence of humic acid on interaction of ammonium and potassium ions on clay minerals. Pedosphere 23(4): 5–493.
Statistics
Article View: 1,377
PDF Download: 404


Journal Management System. Powered by iJournalPro.com