Abua et al Greener Journal of Agricultural Sciences Vol. 6 (10), pp. 294-303, November 2016. ISSN: 2276-7770 Research Paper Manuscript Number: 101716169 (DOI: http://doi.org/10.15580/GJAS.2016.10.101716169) Assessment of Soil Properties under Shifting Cultivation System of Farming in Afikpo North Local Government Area of Ebonyi State, Nigeria Abua MA*, Iremoko CO and Igelle EI Department of Geography and Environmental Science, University of Calabar, Calabar, Nigeria. Abstract An assessment of soil properties under shifting cultivation system of farming in Afikpo North Local Government Area of Ebonyi State, Nigeria was carried out. The soil varied from sand, silt and clay in texture. The bulk density of the topsoil and subsoil was 0.95 and 1.231 g/cm3, 0.1.78 and 1.2821 g/cm3, 1.2431 and 1.388 g/cm3, respectively for the forest, fallow and cropping plots. The soil PH in the topsoil and subsoil was slightly acidicand tending towards neutrality (PH 6.0-6.88)forthe forest, fallow and cropping plots.Organic Carbon contentin the topsoil and subsoil ranged from 1.15-4.87%, Total Nitrogen content 0.074-0.246%, Available Phosphorus 4.45-11.21 me/100g and Cation Exchange Capacity 3.95-10.69me/100g for the forest, fallow and cropping plots. Exchangeable Calcium, Sodium, Potassium and Magnesium ranged from 0.14-7.150 me/100g in the forest, fallow and cropping plots respectively. The soil properties are low in the fallow and cropping plots. Although, these soil properties are higher in the fallow plot than cropping plot. There is low inherent fertility in the cropping plot and would require improvement to support agricultural use. The study therefore recommends Organic matter input, mulching and crop residue management, as key to replenishing nutrient in the fallow and cropping plots. Keywords: Soil properties, Fallow, Forest, Cropping, Plots, Topsoil, Subsoil. Return to Content View [Full Article – PDF] [Full Article – HTML] [Full Article – EPUB] Post-review Rundown View/get involved, click [Post-Review Page] References Abua M. A. and Edet, E. O. (2007).Morphological and physico-chemical characteristics of coastal plain soils of Southern Cross River State, Nigeria.Nigeria Geographical Journal, 5 (1): 109-114. Abua, M. A. and Essoka, P. A. (2014).Soil properties Southern Cross River State, South-South Nigeria.International Journal of Reseach in Agricultural Science, 1 (4): 265-272. Adejuwon, J. O. and Adesina, F. A. (1990). Organic matter and nutrient status of soils under cultivate fallows: an example of Gilricidiasepium fallows from South Western Nigeria. Agro forestry Systems, 10:23-32. Ahn, P. A. (1974). Some observation on basic and applied research in shifting cultivation.Soils bulletin, 24 Rome F.A.O. Aiboni, V. U. (1988).Soils of a toposequence in Ekpoma, Bendel State. Proceedings of the 16th Annual Conference of Soil Science Society of Nigeria, 81-90. Akanigbo, F. O. R. and Asadu, C. L. A. (1983). Influence on parent materials on the soil of Southeastern Nigeria. East Africa Agricultural Journal 48:81-91. Akpan-Idiok, A. K. and Esu, I. E. (2001). Morphological characteristics of mangrove swamp soils in Cross River Estuary Southeast, Nigeria. Proceedings of the 27th Annual Conference of Soil Society of Nigeria, Calabar, 60-68. Aniekwe M. A. N. (2006). Soil quality assessment and monitoring. Enugu: New Generational Ventures Ltd., 19-21, 178-181. Aweto, A. O. and Obe O. A., (1993). Comparative effects of a tree crop cocoa and shifting cultivation on a forest soil in Nigeria. Department of Geography, University of Ibadan, Ibadan, Nigeria. Volume 13, number 3. Bouyocous, G. J. (1926). Estimation of the colloidal materials in soil. Soil Science, 64:362 Brady, N. C. (1990). The nature and properties of soils 10th edition, Macmillan Pub.Co.New York. Bray, R. H. and Kurtz, L. T. (1945). Determination of total organic and available forms of phosphorus in Soil Sciences, 5: 39-45. Campbell, C. A., McConkey, B. G., Biederbeck, V. O., Zenter, R. P. Curtin, D. and Peru, M. R. (1998). Long term effect of tillage and fallow frequency on soil quality attributes in the clay soil in semi-arid Southwestern Saskatchewan. Soil Tillage Resource, 46, 135-144. Enwezor, W. O., Ohiri, A. C., Opuwaribo, E. E., &Udo, E. J. (1989). Review of fertility use in crops in Southeastern Nigeria. Fertilizer Procurement and Distribution, Lagos, Nigeria.P.420. Enwezor, W. O., Udo, E. J., &Sobulo, R. A. (1981).Fertility status and productivity of the “Acid Sand’’.In Acid sands of Northern Nigeria. Soil Science Society of Nigeria Spectrum Publication Monograph, 1: 56-73. Fallahazade, J. and Hajabbasi, M. A. (2011). Soil organic matter status changes with cultivation of overgrazed pastures in semi-dry west central Iran. International Journal of Soil Science, 6(2): 114-123. Gupta, V. V. and Germida, J. J. (1988).Distribution of microbial biomass and its activity in different soil aggregate size classes as affected by cultivation.Soil Bio.Biochem, 20:777-786. Harby, V. A., Rusette, M. P. and Skogley, E. O. (1990).Testing soils for Potassium, Calcium and Magnesium. 181-227. In: Westmaster, R. L. (ed). Soil testing and plant analysis.3rd ed. SSSA. Madison: Washington DC. Holland, M. D., Allen, R. K. G., Barten, D. & Murphy, S. T. (1989).Land evaluation and agricultural recommendations for Cross River National Park, Oban Division.Prepared by the Overseas Development Resource Institute in collaboration with WWF for the Federal Republic of Nigeria and the Cross River State Government. Juo, A. S. R., Franzluebbers, K., Dabiri, A. &Ikhile, B. (1995).Changes in soil properties during long term fallow and continuous cultivation after forest clearing in Nigeria.Agricultural Ecosystem Environment, 56: 9-18. Kowal, J. M. and Kassam A. H. (1978).Agricultural Ecology of Savanna.A study of West Africa. Clarendon press, Oxford, UK. Lal, R. (1987). Tropical Ecology and Physical Edephology, Wiley, New York. Lal, R. (2013). Soil Ecosystem Services in Lal et al (eds). Ecosystem Services and Carbon sequentration in the Bioshere, Sringer, London,Pp.11-28. Nye, R. H. and Greenland, D. S. (1960).Soil under shifting cultivation.Technical communication No. 51 Harpenden. Ogban, P. I., Akwue, I. P. and Maduako, O. (2001).Properties and management of catenary soils on coastal plain sands in Southern Nigeria, in proceedings of the 25th Annual conference of Soil Science Society of Nigeria, 45-52. Oguike, P. C. and Mbagwu, J. S. C. (2009). Variations in some physical properties and organic matter content of soils coastal plain sand under different land used types. World Journal of Agricultural Science, 5 (1): 63-69. Okigbo, B. N. (1982). Shifting cultivation in tropical Africa.Definition and description. Page.18. In: The future of shifting cultivation in Africa and the task of Universities. Proceedings of the international workshop on shifting cultivation, teaching and research at University level Ibadan, Nigeria. Page (ed) Bunting, A. H. and Edward, B., FOAUN Rome. Sanchez, P. (1995). Science in Agroforestry.Agroforestry System, 30:5-55. Stewart, R., Nathan, B. and Oghenekome, O. (2000).Soil Science for Archeologist. Page (ed), Michael, R. and Virginia, H., Florida Agricultural and Mechanical University and Southeast Archeological Centre, National Park Service Volume 1.