Soil potassium status and adsorption characteristics of Thai lowland vertisols
Main Article Content
บทคัดย่อ
Lowland clayey soils dominated by 2:1 clay minerals are generally believed that application of K fertilizers are not necessary, particularly in Thailand. However, there is evidence that many of them contain only low levels of available K and thus K fertilizer application is required. This study aimed to investigate the distribution of K forms and K adsorption characteristics of Thai lowland Vertisols. Topsoil and subsoil samples of five representative soils were analyzed for various K forms and K adsorption characteristics. The results showed that available K content (water soluble K + exchangeable K) in Thai lowland Vertisols varied from low to high (64.3-120 mg/kg) in topsoils and very low (24.9-46.5 mg/kg) in subsoils. However, all soils had a very low K reserve (13.6-102 mg/kg). The K saturation values of these soils (0.06% – 0.95%) were far below critical value (1.5%), indicating that only a very small proportion of the CEC was occupied by K+. Potassium adsorption was showed a good fit with the Freundlich isotherm only. The adsorption capacity (Kf) values of these soils were negatively correlated with the organic matter and extractable K contents in soils. Whereas the rate of K adsorption (1/n) was positively correlated with available K content and K:Mg ratio.
Article Details
References
Ali, W., M. Hussain, M. Ali, M. Mubushar, M.A.R. Tabassam, M. Mohsin, and H.A.A. Nasir. 2013. Evaluation of Freundlich and Langmuir isotherm for potassium adsorption phenomena. Intl. J. Agri. Crop Sci. 6: 1048–1054.
Bahmani, M., I.H. Arefi, and A.P. Pour. 2013. Comparison of potassium quantity-intensity parameters of vertisols in two regions of arid and semi-arid in Iran. Intl. J. Agri. 3: 329–338.
Bangroo, S.A., M.A. Wani, T. Ali, M.A. Malik, N.A. Kirmani, J.A. Sofi, and F.U. Rasool. 2012. Potassium adsorption characteristics of soils under long term maize-legume cropping sequence. Afr. J. Agric. Res. 7: 6502–6507.
Bray, R.H. and L.T. Kurtz. 1945. Determination of total, organic, and available forms of phosphorus in soils. Soil Sci. 59: 39-46.
Chittamart, N., A. Suddhiprakarn, I. Kheoruenromne, and R.J. Gilkes. 2010. Layer charge characteristics of smectice in Thai Vertisols. Clays Clay Miner. 58: 247−262.
Coulombe, C.E., J.B. Dixon, and L.P. Wilding. 1996. Mineralogy and chemistry of vertisols. P.115-200. In: N. Ahmad, and A. Mermut. Vertisols and Technologies for Their Management, Development in Soil Sci. Vol. 24. Elsevier Science, Amsterdam.
Darunsontaya, T., A. Suddhiprakarn, I. Kheoruenromne, and R.J. Gilkes. 2010. The kinetics of potassium release to sodium tetraphenylboron solution from the clay fraction of highly weathered soils. Appl. Clay Sci. 50: 376–385.
Darunsontaya, T., C. Jaroenpong , W. Jindaluang and R. Jaroenchasri. 2018. Potassium adsorption characteristics of sugarcane growing soils in Sa Kaeo province. Khonkaen Agr. J. 46: 277-288.
Division of Rice Research Development,. 2019. Available at: http://www.ricethailand.go.th/Rkb/manual/index.php-file=content.php&id=47.htm, accessed Sep 2019.
Dobermann, A., and T. Fairhurst. 2000. Rice-Nutrient Disorders and Nutrient Management. Potash and Phosphate Institute (PPI), Potash and Phosphate Institute of Canada (PPIC), and International Rice Research Institute (IRRI).
Essington, M.E. 2015. Soil and Water Chemistry: An Integrative Approach. CRC press. Florida.
Feigenbaum, S., A. Bar-Tal, and D. L. Sparks. 1990. Dynamics of soil potassium in multicationic systems. P. 145-161. In: Proc. 22nd Colloquium Int. Potash Institute, Bern (1990) (Worblaufen, Bern).
Finck, A., and J. Venkateswarlu. 1982. Chemical properties and fertility management of vertisols. P.61-79. In: Transactions 12th International Congress Soil Science, 1 January 1982. New Delhi, India.
Frost, R.L., and J.T. Kloprogge. 2000. Vibrational spectroscopy of ferruginous smectite and nontronite. Spectrochim. Acta A. 56: 2177-2189.
Hafiz, N., S.M. Adity, S.F. Mitu, and A. Rahman. 2016. Effect of manure types on phosphorus sorption characteristics of an agricultural soil in Bangladesh. Cogent Food Agric. 2: 1270160.
Hannan, A., A.M. Ranjha, M. Waqas, and A. Niaz. 2007. Potassium adsorption characteristics of four different textured alkaline calcareous soils. Pak. J. Agri. Sci. 44: 242-247.
Havlin, J.L., J.D. Beaton, S.L. Tisdale, and W.L. Nelson. 2005. Soil Fertility and Fertilizers: An Introduction to Nutrient Management, Upper Saddle River, New Jersey.
Jindaluang, W., I. Kheoruenromne, A. Suddhiprakarn, B.P. Singh, and B. Singh. 2013. Influence of soil texture and mineralogy on organic matter content and composition in physically separated fractions soils of Thailand. Geoderma 195: 207–219.
Johnston, A.E., and K.W.T. Goulding. 1990. The use of plant and soil analysis to predict the potassium supplying capacity of soil. P. 177-201. In: Proceedings 22nd Colloquim of the International Potash Institute, 18-23 June 1990. Berne.
Kanchanaprasert, N. 1986. A study on vital diagnostic features in soil development and land potential evaluation of alfisols and inceptisols in Mae Klong drainage basin. Ph.D Thesis. Kasetsart University, Bangkok, Thailand.
Kunze, G.W., H. Oakes, and M.E. Bloodworth. 1963. Grumusols of the Coast Prairie of Texas. Soil Sci. Soc. Am. J. 27: 412–421.
Laungta, S., N. Chittamart, and S. Tawornpruek. 2015. Agricultural potential evaluation of rice-based Thai vertisols. Songklanakarin J. Pl. Sci. 2(4): 40–51. (in Thai).
Limousin, G., J.P. Gaudet, L. Charlet, S. Szenknect, V. Barthe`s and M. Krimissa. 2007. Sorption isotherms: A review on physical bases, modeling and measurement. Appl. Geochem. 22: 249-275.
Marzadori, C., L.V. Antisari, C. Ciavatta, and P. Sequi. 1991. Soil organic matter influence on adsorption and desorption of boron. Soil Sci. Soc. Am. J. 55: 1582–1585.
Mengel, K. 2007. Potassium. P.91-120. In: A.V. Barker, D.J. Pilbeam. Handbook of Plant Nutrition. CRC Press., US.
Moritsuka, N., J. Yanai, and T. Kosaki. 2004. Possible processes releasing non-exchangeable potassium from the rhizosphere of maize. Plant Soil 258: 261–268.
Mutscher, H. 1995. Measurement and Assessment of Soil Potassium. International Potash Institute, Basel, 1995, p. 39.
National Soil Survey Center. 1996. Soil Survey Laboratory Methods Manual. Department of Agriculture, Natl. Soil Surv. Cent., Soil Surv. Lab., Soil Survey Investigation No. 42, Version 3. United States.
Olk, D.C., and K.G. Cassman. 1993. Reduction of potassium fixation by two humic acid fractions in vermiculitic soils. Soil Sci. Soc. Am. J. 59:1250-1258.
Pal, D.K., S.P. Wani, and K.L. Sahrawat. 2012. Vertisols of tropical Indian environments: pedology and edaphology. Geoderma 189: 28–49.
Pal, Y., R.J. Gilkes, and M.T.F. Wong. 1999. The forms of potassium and potassium adsorption in some virgin soils from South-Western Australia. Soil Res. 37: 695–710.
Pratt, P.F. 1965. Potassium. P.1022-1030. In: C.A. Black. Methods of Soil Analysis. Part II. Chemical and Microbiological Properties. Amer. Soc. Agron., Madison, WI.
Rao, C.S., A.S. Rao, K.V. Rao, B. Venkateswarlu and A.K. Singh.2010. Categorisation of districts based on nonexchangeable potassium: implications in efficient K fertility management in Indian agriculture. Indian J. Fert. 6:40-54.
Rao, C.S., and A.S. Rao. 2000. Minimal exchangeable potassium status of fifteen smectitic soils in relation to potassium uptake and plant mobilization rate of soil reserve potassium. Commun. Soil Sci. Plant Anal. 31: 913–921.
Rezapour, S., A. Samadi, A.A. Jafarzadeh, and S.H. Oustan. 2010. Impact of clay mineralogy and landscape on potassium forms in calcareous soils, Urmia region. J. Agr. Sci. Tech. 12: 495–507.
Schneider, A., and P. Villemin. 1992. Importance of texture and CEC in K fertilization advice. P.395-398. Potassium Symposium. Colloquium of the International Potash Institute. 12-16 October 1992. Prague.
Shadfan, H. 1983. Clay minerals and potassium status in some soils of Jordan. Geoderma 31: 41–56.
Sharma, R.K., M. Agrawal, and F. Marshall. 2006. Heavy metal contamination in vegetables grown in wastewater irrigated areas of Varanasi, India. Bull. Environ. Contam. Toxicol. 77: 312–318.
Singh, B., Y. Singh, P. Imas, and J.C. Xie. 2004. Potassium nutrition of the rice-wheat cropping system. Adv. Agron. 81: 203–259.
Sparks, D. L. 2003. Environmental soil chemistry. 2nd Edition. Academic Press, San Diego.
Suttanukool, P.,T. Darunsontaya and W. Jindaluang. 2019. A study on the quantity/intensity relationships of potassium of sugarcane growing soils, eastern Thailand. Commun. in Soil Sci. Plant Anal. 50:153-163.
Taddesse, G. 1999. Potassium supplying capacity of Fluvisols and Vertisols in the Middle Awash Valley of Ethiopia. Ethiop. J. Sci. 22: 199–208.
Wang, F.L., and P.M. Huang. 2001. Effects of organic matter on the rate of potassium adsorption by soils. Can. J. Soil Sci. 81: 325–330.