Abdel-Fattah A., Rasheed M.A., and Shafei A.M. 2005.Phosphorus availability as influenced by different application rates of elemental sulfur to soils. Egyptian Journal of Soil Science, 45(2): 199 -208.
Abdou A., Soaud A.A., Al Darwish F.H., Saleh M. E., El-Tarabily K.A., Sofian-Azirun M., and Motior R.M. 2011. Effects of elemental sulfur, phosphorus, micronutrients and Paracoccus versutus on nutrient availability of calcareous soils. Australian Journal of Crop Science, 5(5):554-561.
Besharati H. 1999. Evaluation of sulfur application and Thiobacillus on some nutrients uptake in soil. MSc Thesis. Faculty of Agriculture, Tehran University. 176p. (In Persian)
Besharati H., and Rastin N. 1998. Effect of application Thiobacillus spp. Inoculants and elemental sulfur on pH and phosphorus availability. Iranian Journal of Soil and Water Science, 13: 23-39. (In Persian)
Bouyoucos G. J. 1962. Hydrometer method improved for making particle size analyses of soils. Agronomy Journal, 54(5): 464-465.
Black C. A., Evans D. D., and Dinauer R. C. 1965. Methods of Soil Analysis. American Society of Agronomy, Madison, WI, pp. 653-708.
Brady N. C., and Weil R. R. 2002. The Nature and Properties of Soils. 14nd Ed. Prentice Hall, Upper Saddle River, New Jersey.
Buresh R. J., Austin E. R., and Craswell E. T. 1982. Analytical methods in N-15 research. Fertilizer Research, 3: 37-62.
Cifuentes F.R., and Lindemann W. C. 1993. Organic matter stimulation of elemental sulfur oxidation in a calcareous soil. Soil Science Society of American Journal, 57: 727–731.
El-Fatah M. S., and Khaled S. M. 2010. Influence of organic matter and different rates of sulfur and nitrogen on dry matter and mineral composition of wheat plant in new reclaimed sandy soil. Journal of American Science, 6(11): 1078-1084.
El-Kholy A. M., Ali O. M., El-Sikhry E. M., and Mohamed A. l. 2013. Effect of sulfur application on
the availability of some nutrients in Egyptian soils. Egyptian Journal of Soil Science, 53(3): 361-377.
El-Tarabily K. A., Soaud A. A., Saleh M. E., and Matsumoto S. 2006. Isolation and characterization of sulfur oxidizing bacteria, including strains of Rhizobium, from calcareous sandy soils and their effects on nutrient uptake and growth of maize (Zea mays L.). Australian Journal of Agricultural Research, 57(1): 101-111.
Erdal D., Gülser F., Tüfenkçi S., Sağlam M., and Karaca S. 2000. Influence of sulfur fertilization on
Corn (Zea mays L.) plant growth and phosphorus uptake in a calcareous soil. Yüzüncü Yıl University. Journal of Natural and Applied Science, 7(1): 37-42.
Erdal I., Kepenek K., and Kızılgoz I. 2004. Effect of elemental sulfur and sulfur containing waste on
the iron nutrition of strawberry plants grown in a calcareous soil. Biological Agriculture and Horticulture, 23: 263-272.
Fox R. L., Alson R. A., and Rhoades H. F. 1964. Evaluating the sulfur status of soils by plants and soil tests. Soil Science Society of American, Proceedings, 21: 287-292.
Gholami A., and Ansori A. 2015. Improved nutrient uptake and growth of maize in response to inoculation with Thiobacillus and Mycorrhiza on an alkaline soil. Communication in Soil Science and Plant Analysis, 46 (17): 2111-2126.
Hammad S. A., El-Hamdi K. H., Abou El-Soud M. A., and El-Sanat G. M. A. 2007.Effect of some soil amendments application on the productivity of wheat and soybean, mobility and availability of nitrogen. Journal of Agriculture Science, 32 (9): 7953- 7965.
Janzen H. H., and Bettany J. R. 1987. Oxidation of elemental sulfur under field conditions in central Saskatchewan. Canadian Journal of Soil Science, 67:609-618.
Kalbasi M., Filsoof F., and Rezai-Nejad Y.1988. Effect of sulfur treatments on yield and uptake of Fe, Zn and Mn by corn, sorghum and soybeans. Journal of Plant Nutrition, 11: 1353-1360.
Kaplan M., and Orman S. 1998. Effect of elemental sulfur and sulfur containing waste in a calcareous soil in Turkey. Journal of Plant Nutrition, 21: 1655-1665.
Karimi F., Bahmanyar M. A., and Shahabi M. 2012. Investigation the effects of sulfur and cattle manure application on macronutrient availability in calcareous soil and accumulation in leaf and seed of canola. European Journal of Experimental Biology, 2 (3): 836-842.
Karimizarchi M., Aminuddin H., Khanif M. Y., and Radziah O. 2014a. Elemental sulfur application effects on nutrient availability and sweet maize response (Zea mays L.) in a high pH soil of Malaysia. Malaysian Journal of Soil Science, 18: 75-86.
Kaya M., Zeliha K., and Erdal I. 2009. Effects of elemental sulfur and sulfur-containing waste on nutrient concentrations and growth of bean and corn plants grown on a calcareous soil. African Journal of Biotechnology, 8(18): 4481-4489.
Khan M. J., Khan M. H., Khattak R. A., and Jan M.T. 2006. Response of maize to different levels of sulfur. Communication in Soil Science and Plant Analysis, 37(1-2): 41–51.
Imran M., Sajida P., Amjad A., Fazli W. A., and Fayaz A. 2014.Influence of sulfur rates on phosphorus and sulfur content of miaze crop and its utilization in soil. International Journal of Farming and Allied Science, 3(11): 1194-1200.
Lindsay W. L., and Norvell W. A. 1978. Development of a DTPA test for zinc, iron, manganese, and
copper. Soil Science Society of America Journal, 42: 421-428.
Marschner H. 1995. Mineral Nutrition of Higher Plants. 2nd Ed. Academic Press. San Diago, USA, 880p.
McLean, E. 1982. Soil pH and lime requirement. In: Klute A. (Ed.). Methods of Soil Analysis- Part 2. Chemical and Microbiological properties. Agronomy Monograph, 9.2, pp. 199-224.
Modaihsh A. S., Al-Mustafa W. A., and Metwally A. I. 1989. Effect of elemental sulfur on chemical changes and nutrient availability in calcareous soils. Journal of Plant and Soil, 16: 95–101.
Mayer J. E., Pfeiffer W. H., and Beyer P. 2008. Biofortified crops to alleviate micronutrient malnutrition. Current Opinion in Plant Biology, 11(2): 166-170.
Motior M. R., Abdou A. S., Fareed H. A. D., and Sofian M. A. 2011. Responses of sulfur, nitrogen and irrigation water on Zea mays growth and nutrients uptake. Australian Journal of Crop Science, 5(3): 347-357.
Olsen S. R., Cole C. V., Watanabe F. S., and Dean L. A. 1954. Estimation of available phosphorus in
soils by extraction with sodium bicarbonate. U. S. Department of Agriculture Circular, pp: 939.
Ryan J, Estefan G., and Rashid A. 2007. Soil and Plant Aanalysis Laboratory Manual, Icarda, 172p.
Safaa M. M., Khaled S. M., and Hanan S. 2013. Effect of elemental sulfur on solubility of soil nutrients and soil heavy metals and their uptake by maize plants. Journal of American Science, 9(12): 19-24.
Saleh M. E. 2001. Some agricultural application for biologically produced sulfur recovered from sour Gases. I- Effect on soil nutrients availability in highly calcareous soils. International Symposium on Elemental Sulfur for Agronomic Application and Desert Greening, UAE University, Abu Dhabi, UAE, 24-25 February.
Tisdale S. L., and Nelson W. L. 1958. Soil Fertility and Fertilizers. 2nd Ed. McMillan Publishing Company. New York, USA.
Walkley A., and Black I. A. 1934. An examination of the Degtjareff method for determining soil organic matter, and a proposed modification of the chromic acid titration method. Soil Science, 37(1): 29-38.
Ye R., Wright A. L., and McCray J. M. 2011. Seasonal changes in nutrient availability for sulfur -amended everglades soils under sugarcane. Journal of Plant Nutrition, 34(14): 2095-2113.