اثر انواع مختلف بقایای گیاهی و کودهای دامی بر توزیع شکل‌های پتاسیم دو نوع خاک رسی تحت شرایط رطوبتی متفاوت

Akbari F, Poori K, Kamkar B and Alimagham SM. 2011. Effect of wheat, soybean and cotton residues on soil potassium content and its uptake by wheat (Triticum aestivum L.). Agroecology Journal 3(2): 163-171 [in Farsi].

Anonymous. 1999. Soil taxonomy: A basic system of soil classification for making and interpreting soil survey. USDA. Hand book No. 436. U.S. Government printing office Washington, DC, USA. 754p.

Anonymous. 2014. Keys to Soil Taxonomy. USDA. NRCS. 360 pp.

Askegaard M and Eriksen J, 2000. Potassium retention and leaching in an organic crop rotation on loamy sand as affected by contrasting potassium budgets. Soil Use and Management 16: 200-205.

Banaei MH. 1998. Soil moisture and temperature regime map of Iran. Soil and Water Research Institute. Ministry of Agriculture, Iran [in Farsi].

Chapman HD. 1965. Cation exchange capacity. Pp. 891-901. In: Black CA (ed). Methods of Soil Analysis. Part 2. Am Soc Agron, Madison, WI.

Dhillon SK and Dhillon KS, 1991. Kinetics of release of nonexchangeable potassium by cation saturated resins from red (Alfisols), Black (Vertisols) and Alluvial (Inceptisols) soils of India. Geoderma 47:283–300.

Gosling P and Shepherd M, 2005. Long-term changes in soil fertility in organic arable farming systems in England, with particular reference to phosphorus and potassium. Agriculture, Ecosystems and Environment 105: 425-432.

Havlin JL, Beaton JD, Tisdale SL and Nelson WL, 1999. Soil Fertility and Fertilizers. An Introduction to Nutrient Management, 6th ed. Prentice Hall, Upper Saddle River, NJ.

Helmeke PA, and Sparks DL, 1996. Lithium, sodium, potassium, rubidium, and cesium. Pp. 551-574. In: Sparks DL (ed) Method of Soil Analysis. Part III. 3rd Ed. Am Soc Agron, Madison, WI.

Jalali M, 2011. Comparison of potassium release of organic residues in five calcareous soils of western Iran in laboratory incubation test. Arid Land Research and Management 25: 101–115.

Khaled EM, Stucki JW, 1991. Iron oxidation effects on cation fixation in smectites. Soil Science Society of America Journal 55: 550-554.

Komadel P, Madejova J and Stucki JW, 2006. Structural Fe (III) reduction in smectites. Applied Clay Science 34:88–94.

Mehra OP and Jackson ML. 1960. Iron oxide removal from soils and clays by a dithionate citrate system with sodium bicarbonate. Clay Minerals 7:317–327.

Najafi Ghiri, M. 2010. Study of morphological and mineralogical properties and potassium status of soils of Fars province. Ph.D. thesis. Department of Soil Science, Shiraz University, Iran. pp. 222 [in Farsi].

Najafi-Ghiri M, Abtahi A, 2012. Factors affecting potassium fixation in calcareous soils of southern Iran. Archives of Agronomy and Soil Science 58:335-352.

Najafi-Ghiri M and Owliaie HR. 2014. Effect of Vermicompost and Zeolite Applications on Potassium Transformation in Calcareous Soils of Fars Province. Journal of Water and Soil Science 69: 61-72 [in Farsi].

Najafi-Ghiri M, Abtahi A, Karimian N, Owliaie H and Khormali F, 2011a. Kinetics of non-exchangeable potassium release as a function of clay mineralogy and soil taxonomy in calcareous soils of southern Iran. Archives of Agronomy and Soil Science 57:343-363.

Najafi-Ghiri M, Abtahi A, Owliaie HR, Hashemi SS and Koohkan H, 2011b. Factors affecting potassium pools distribution in highly calcareous soils of southern Iran. Arid Land Research and Management 25: 313–327.

Nelson DW and Sommers LE, 1996. Total carbon, organic carbon and organic matter. Pp. 961-1010. In: Sparks DL (ed) Methods of Soil Analysis, Part III, 3rd Ed., Am Soc Agron, Madison, WI.

Oades JM, 1988. The retention of organic matter in soils. Biogeochemistry 5: 35-70.

Rowell DL, 1994. Soil Science: Methods and applications. Longman Scientific and Technical, UK.

Richards LA. 1954. Diagnosis and Improvement of Saline and Alkali Soils. Handbook No. 60, United States Department of Agriculture, Washington, DC.

Sparks DL, 1987. Potassium Dynamics in Soils. Advances in Soil Science 6: 1-63.

Srinivasarao C, Rupa TR, Subba Rao A, Ramesh G and Bansal SK, 2006. Release kinetics of nonexchangeable potassium by different extractants from soils of varying mineralogy and depth. Communications in Soil Science and Plant Analysis 37(3):473–491.

Whitbread AM, Blair GJ and Lefroy RDB, 2000. Managing legume leys, residues and fertilizers to enhance the sustainability of wheat cropping systems in Australia. Soil and Tillage Research 54: 63–75.