Comparison of magnesium determination methods on Hungarian soils V., Centeri C., Giczi Z., Kalocsai R., Biro Z., Jakab G., Milics G., Kovacs A.J. (2020): Comparison of magnesium determination methods on Hungarian soils. Soil & Water Res., 15: 173-180.
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Magnesium is one of the most important nutrient elements. Soils are tested for magnesium in many countries with several extractants. Each country has its own validated methods, best-suited for its soils. The current study was designed to compare different magnesium content measuring methods with 80 Hungarian samples. The magnesium content was determined by the potassium chloride (1 M KCl 1:10), Mehlich 3 and CoHex (cobalt hexamine trichloride) methods. The maximum, mean and median values resulting from all the Mg determination methods showed the following order of measured magnitude: KCl < CoHex < M3.

Baier J., Baierova V. (1981): Hundredth molar calcium chloride extraction procedure, Part IV, Calibration with conventional soil testing methods for potassium. Communications in Soil Science and Plant Analysis, 29: 1641–1648.
Behera S.K., Shukla A.K. (2015): Spatial distribution of surface soil acidity, electrical conductivity, soil organic carbon content and exchangeable potassium, calcium and magnesium in some cropped acid soils of India. Land Degradation and Development, 26: 71–79.
Budnakova M., Čermak P. (2009): Fertilising recommendation system based on results of agrochemical soil testing. Fertilizer and Fertilization, 37: 147–159.
Burns R.G., Burns V.M. (1974): Magnesium. In: Wedepohl K.H. (ed.): Handbook of Geochemistry. New York, Springer-Verlag: II-2, 12-A1-A17.
Chan K.Y., Davey B.G., Geering H.R. (1979): Adsorption of magnesium and calcium by a soil with variable charge. Soil Science Society of America Journal, 43: 301–304.
Ciesielski H., Sterckeman T. (1997): Determination of CEC and exchangeable cations in soils by means of CoHex. Effects of experimental conditions. Agronomie, 17: 1–7.
Dontsova K.M., Norton L.D. (2002): Clay dispersion, infiltration, and erosion as influenced by exchangeable Ca and Mg. Soil Science, 167: 184–193.
Fotyma M., Dobers E.S. (2008): Soil testing methods and fertilizer recommendations in Central-Eastern European countries. Fertilizer and Fertilization, 30: 6–93.
Gransee A., Führs H. (2013): Magnesium mobility in soils as a challenge for soil and plant analysis, magnesium fertilization and root uptake under adverse growth conditions. Plant Soil, 368: 5–21.
Hunsaker V.E., Pratt P.F. (1970): The solubility of mixed magnesium-aluminium hydroxide in various aqueous solutions. Soil Science Society of America Journal, 34: 823–825.
Koch M., Busse M., Naumann M., Jákli B., Smit I., Cakmak I., Hermans C., Pawelzik E. (2018): Differential effects of varied potassium and magnesium nutrition on production and partitioning of photoassimilates in potato plants. Physiologia Plantarum, 166: 921–935.
Lal R. (2008): Laws of sustainable soil management. Agronomy for Sustainable Development, 29: 7–9.
Li Q., Song X., Zhang J., Min S. (2019): Determination of calcium and magnesium in the Solanaceae plant by near infrared spectroscopy combined with interval combination optimization algorithm. Spectroscopy Letters, 52: 168–174.
Loch J. (1970): Relation between the magnesium content of soils and the magnesium taken up by plants. [PhD. Thesis.] Budapest, Hungarian Academy of Sciences. (in Hungarian)
Loch I., Jászberényi I., Vágó I. (1998): The one hundredth molar calcium chloride extraction procedure. Part III: Calibration with conventional soil testing methods for magnesium. Communications in Soil Science and Plant Analysis, 29: 1633–1640.
Mamo T., Richter C., Heiligtag B. (1996): Comparison of extractants for the determination of available phosphorus, potassium, calcium, magnesium and sodium in some Ethiopian and German soils. Communications in Soil Science and Plant Analysis, 27: 2197–2212.
Marschner H. (1995): Mineral Nutrition of Higher Plants. 2nd Ed. London, Elsevier.
Matejovic I., Durackova A. (1994): Comparison of mehlich 1-, 2-, and 3-, calcium chloride-, bray-, olsen-, egner- and schachtschabel-extractants for determinations of nutrient in two soil types. Communications in Soil Science and Plant Analysis, 25: 1289–1302.
Mazaeva M.M. (1967): The critical magnesium content of soils. Agrohimija Moszkva, 10: 93–105. (in Russian)
Mehlich A. (1978): New extractant for soil test evaluation of phosphorus, potassium, magnesium, calcium, sodium, manganese and zinc. Communications in Soil Science and Plant Analysis, 9: 477–492.
Mehlich A. (1984): Mehlich 3 soil test extractant: A modification of Mehlich 2 extractant. Communications in Soil Science and Plant Analysis, 15: 1409–1416.
Metson A.J., Brooks J.M. (1975): Magnesium in New Zealand soils: II. Distribution of exchangeable and “reserve” magnesium in the main soil groups. New Zealand Journal of Agricultural Research, 18: 317–335.
Milics G., Kovács A.J., Pörneczi A., Nyéki A., Varga Z., Nagy V., Lichner Ľ., Németh T., Baranyai G., Neményi M. (2017): Soil moisture distribution mapping in topsoil and its effect on maize yield. Biologia (Poland), 72: 847–853.
Minasny B., McBratney A. (2006): A conditioned latin hypercube method for sampling in the presence of ancillary information. Computers & Geosciences, 32: 1378–1388.
Murray K., Linder R.W. (1984): Fulvic acids: structure and metal binding. II. Predominant metal binding sites. Journal of Soil Science, 35: 217–222.
Ortas I., Güzel N., Ibrikçi H. (1999): Determination of potassium and magnesium status of soils using different soil extraction procedures in the upper part of Mesopotamia (in the Harran Plain). Communications in Soil Science and Plant Analysis, 30: 2607–2625.
Rice H.B., Kamprath E.J. (1968): Availability of exchangeable and nonexchangeable Mg in sandy Coastal Plain soils. Soil Science Society of America Journal, 32: 386–388.
Ristimaki L. (2007): Potassium and Magnesium Fertiliser Recommendations in Some European Countries. Proceedings No. 620, York, Proceedings of the International Fertilizer Society: 32.
Roemheld V., Kirkby E.A. (2007): Magnesium Functions in Crop Nutrition and Yield. Proceedings No. 616, York, Proceedings of the International Fertilizer Society: 24.
Roudier P., Hedley C.B. (2013): Smart sampling to assist on-farm nutrient management. In: Currie L.D., Christensen C.L. (eds.): Accurate and Efficient Use of Nutrients on Farms. Occasional Report No. 26. Palmerston North, Fertilizer and Lime Research Centre, Massey University: 60.
Salmon R.C. (1963): Magnesium relationships in soils and plants. Journal of the Science of Food and Agriculture, 14: 605–610.
Schroeder D., Zahiroleslam S. (1962): Die Magnesium-Vorrate Schleswig-Holsteinischer Boden. Zeitschrift für Pflanzenernährung, Düngung, Bodenkunde, 100: 207–215.
Schroeder D., Zahiroleslam S., Hoffmann W.E. (1962): Untersuchungen über die Verfugbarkeit der Magnesiumvorrate des Bodens. Zeitschrift für Pflanzenernährung, Düngung, Bodenkunde, 100: 215–224.
Sposito G. (1994): Chemical Equilibria and Kinetics in Soils. Oxford, Oxford University Press.
Staugaitis G., Rutkauskienė R. (2010): Comparison of magnesium determination methods as influenced by soil properties. Agriculture (Žemdirbystė), 97:105–116.
Thomas G.W. (1977): Historical developments in soil chemistry: ion exchange. Soil Science Society of America Journal, 41: 230–238.
Van Erp P.J. (2002): The potential of multi-nutrient soil extraction with CaCl2 in nutrient management. [Master Thesis.] Wageningen, Wageningen University, Department of Sub-department of Soil Quality. (in Dutch)
Wang J.J., Harrell D.L., Henderson R.E., Bell P.F. (2004): Comparison of soil-test extractants for phosphorus, potassium, calcium, magnesium, sodium, zinc, copper, manganese, and iron in Louisiana soils. Communications in Soil Science and Plant Analysis, 35: 145–160.
Wolf A., Beegle D. (eds.) (2009): Recommended soil tests for macro and micronutrients. In: Northeastern Regional Publication: Recommended Soil Testing Procedures for the Northeastern United States. 3rd Ed. Northeastern Regional Publication No. 493, Newark, University of Delaware: 39–48.
Yan B., Hou Y. (2018): Effect of soil magnesium on plants: a review. IOP Conference Series: Earth and Environmental Science, 170: 022168.
Zbíral J., Němec P. (2000): Integrating of Mehlich 3 extractant into the Czech soil testing scheme. Communications in Soil Science and Plant Analysis, 31: 2171–2182.
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