Aruna1, L., Vijayavalli, G., Vivinraj, R., Vineetha, K., & Vigneshwaran, P. (2016). Study on spatial variability of soils using GIS.
Journal of Engineering Research and Application, 6 (12), 16-22.
https://doi.org/10.9734/ijecc/2022/v12i121488
Amirinejad, A.A., Kamble K., Aggarwal P., Chakraborty D., Pradhan S., & Mittal R.B. (2010). Assessment and mapping of spatial variation of soil physical health in a farm.
Geoderma, 160, 292-303.
https://doi.org/10.1016/j.geoderma.2010.09.021
Cambardella, C.A., Moorman, T.B., Parkin, T.B., Karlen, D.L., Novak, J.M., Turco, R.F., & Konopka, A.E. (1994). Field-scale variability of soil properties in central Iowa soils.
Soil Science Society America Journal, 58, 1501-1511.
https://doi.org/10.2136/sssaj1994.03615995005800050033x
Castellini, M., Maria Stellacci, A., Tomaiuolo, M., & Barca, E. (2019). Spatial variability of soil physical and hydraulic properties in a durum wheat field: An assessment by the BEST-procedure.
Water, 11(10), 2185.
https://doi.org/10.3390/w11071434
Gee, G.W. & Bauder J.W. (1986). Particle size analysis, In
: Methods of Soil Analysis: Part 1
. Physical and Mineralogical Methods, 5.1, Second Edition, SSSA Book Series 9, Madison, Wisconsin, USA.
https://doi.org/10.2136/sssabookser5.1.2ed.c15
Gupta, R P. (1986). Criteria for physical rating index for soils in relation to crop production. Pp. 69-71. In: XШ International Soil Science Society Congress, 4-6 November, 1986, Hemburg, Germany.
Iqbal, J., Thomasson J.A. Jenkins J.N. Owens P.R. & Whisler F.D. (2005). Spatial variability analysis of soil physical properties of alluvial soils.
Soil Science Society of America Journal, 69, 1338–1350.
https://doi.org/10.2136/sssaj2004.0154
Jacob, H., & Clarke Topp, G. (2002).
Methods of soil analysis, Part 4: Physical Methods, First Edition, Soil Science Society of America Book Series, Madison, Wisconsin, USA. DOI:
https://doi.org/10.2136/sssabookser5.4
Kavianpoor, H., Esmali Ouri A. Jafarian Z. & Kavian A. (2012). Spatial variability of some soil chemical and physical soil properties in Neosho mountainous rangelands.
American Journal of Environmental Engineering, 2, 34-44.
https://doi.org/10.5923/j.ajee.20120201.06
Mondani, F., Karami, P., & Ghobadi, R. (2021). Simulation of moisture regimes effect on maize (Zea mays L.) growth and yield in Kermanshah region by CERES-Maize model. Journal of Crop Science Research in Arid Regions, 3(1), 39-56. (In Persian with English abstract) https://doi.org/10.22034/CSRAR.2021.280069.1091
Reyes, J., Wendroth, O., Matocha, C., & Zhu, J. (2019). Delineating site-specifc management zones and evaluating soil water temporal dynamics in a farmer’s feld in Kentucky.
Vadose Zone Journal, 18(1), 1-19.
https://doi.org/10.2136/vzj2018.07.0143
Wilcox, L.V., 1951. A method for calculating the saturation percentage from the weight of a known volume of saturated soil paste. Soil Science, 72, 233–238
Saglam, M., Öztürk H.S. Ersahin S. & ˙Iözkan A. (2011). Spatial variation of soil physical properties in adjacent alluvial and colluvial soils under Ustic moisture regime.
Hydrology and Earth System Sciences Discussions, 8, 4261-4280.
https://doi.org/10.5194/hessd-8-4261-2011
Walkley, A. & 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, 29-38.
Wilcox, L.V. (1951). A method for calculating the saturation percentage from the weight of a known volume of saturated soil paste. Soil Science, 72, 233–238.
Zhang, S.W., Shen C.Y. Chen X.Y. Ye H.C. Huang Y.F. & Lai S. (2013). Spatial interpolation of soil properties using compositional kriging and regression kriging with consideration of the characteristics of compositional data and environment variables.
Journal of Integrative Agriculture, 1, 1673-1683.
https://doi.org/10.1016/S2095-3119(13)60395-0
Zulfikar Khan, M., Rafikul Islam, M., Bin Abdus Salam, A., Ray, T. (2021). Spatial variability and geostatistical analysis of soil properties in the diversified cropping regions of Bangladesh using geographic information system techniques.
Applied and Environmental Soil Science, (7),1-19.
https://doi.org/10.1155/2021/6639180