| Soil organic matter as sole indicator of soil degradation SE Obalum, GU Chibuike, S Peth, Y Ouyang Environmental monitoring and assessment 189, 1-19, 2017 | 235 | 2017 |
| Soil degradation-induced decline in productivity of Sub-Saharan African soils: The prospects of looking downwards the lowlands with the sawah ecotechnology SE Obalum, MM Buri, JC Nwite, Y Watanabe, CA Igwe, T Wakatsuki Applied and Environmental Soil Science 2012, 2012 | 133 | 2012 |
| Physical properties of a sandy loam Ultisol as affected by tillage-mulch management practices and cropping systems SE Obalum, ME Obi Soil and Tillage Research 108 (1-2), 30-36, 2010 | 103 | 2010 |
| Estimating impact of forest land on groundwater recharge in a humid subtropical watershed of the Lower Mississippi River Alluvial Valley Y Ouyang, W Jin, JM Grace, SE Obalum, WC Zipperer, X Huang Journal of Hydrology: Regional Studies 26, 100631, 2019 | 48 | 2019 |
| Microaggregate stability of tropical soils and its roles on soil erosion hazard prediction CA Igwe, SE Obalum Advances in Agrophysical Research, 175-192, 2013 | 48 | 2013 |
| Use of poultry droppings for remediation of crude-oil-polluted soils: Effects of application rate on total and poly-aromatic hydrocarbon concentrations GI Ezenne, OA Nwoke, DE Ezikpe, SE Obalum, BO Ugwuishiwu International Biodeterioration & Biodegradation 92, 57-65, 2014 | 45 | 2014 |
| Reduced tillage and compost effects on soil aggregate stability of a silt-loam Luvisol using different aggregate stability tests SE Obalum, D Uteau-Puschmann, S Peth Soil and Tillage Research 189, 217-228, 2019 | 43 | 2019 |
| Short-term effects of tillage-mulch practices under sorghum and soybean on organic carbon and eutrophic status of a degraded Ultisol in southeastern Nigeria SE Obalum, IM Okpara, ME Obi, T Wakatsuki Tropical and Subtropical Agroecosystems 14 (2), 393-403, 2011 | 36 | 2011 |
| Water use and grain yield response of rainfed soybean to tillage-mulch practices in southeastern Nigeria SE Obalum, CA Igwe, ME Obi, T Wakatsuki Scientia Agricola 68, 554-561, 2011 | 35 | 2011 |
| The contributions of different ash sources to the improvement in properties of a degraded ultisol and maize production in Southeastern Nigeria. JC Nwite, CA Igwe, SE Obalum | 33 | 2011 |
| The oil palm (Elaeis guineensis Jacq): nature’s ecological endowment to eastern Nigeria CC Okolo, EC Okolo, AL Nnadi, FE Obikwelu, SE Obalum, CA Igwe Agro-Science 18 (3), 48-57, 2019 | 32 | 2019 |
| Comparative topsoil characterization of sawah rice fields in selected inland valleys around Bida, north-central Nigeria: physicochemical properties and fertility status SE OBALUM, JC NWITE, Y WATANABE, CA IGWE, T WAKATSUKI Tropical Agriculture and Development 56 (2), 39-48, 2012 | 29 | 2012 |
| Soil water balance and grain yield of sorghum under no-till versus conventional tillage with surface mulch in the derived savanna zone of southeastern Nigeria SE Obalum, UC Amalu, ME Obi, T Wakatsuki Experimental Agriculture 47 (1), 89-109, 2011 | 28 | 2011 |
| Variations in selected soil physical properties with landforms and slope within an inland valley ecosystem in Ashanti region of Ghana SE Obalum, JC Nwite, J Oppong, CA Igwe, T Wakatsuki Soil and Water Research, 2011 | 28 | 2011 |
| Improving on the prediction of cation exchange capacity for highly weathered and structurally contrasting tropical soils from their fine-earth fractions SE Obalum, Y Watanabe, CA Igwe, ME Obi, T Wakatsuki Communications in Soil Science and Plant Analysis 44 (12), 1831-1848, 2013 | 27 | 2013 |
| Organo-mineral amendment options for enhancing soil fertility and nutrient composition and yield of fluted pumpkin JC Nwite, CI Keke, SE Obalum, JB Essien, MU Anaele, CA Igwe International Journal of Vegetable Science 19 (2), 188-199, 2013 | 26 | 2013 |
| Soil moisture dynamics under rainfed sorghum and soybean on contrasting tillage–mulch seedbeds in a mineral sandy loam at derived savanna of south-eastern Nigeria SE Obalum, CA Igwe, ME Obi Archives of Agronomy and Soil Science 58 (11), 1205-1227, 2012 | 26 | 2012 |
| Mineralization Rate Constants, Half-Lives and Effects of Two Organic Amendments on Maize Yield and Carbon-Nitrogen Status of Loamy Ultisol in Southeastern Nigeria IM Uzoh, SE Obalum, J Ene Agro-Science 14 (3), 35-40, 2015 | 25 | 2015 |
| Aggregate-associated soil organic carbon and total nitrogen following amendment of puddled and sawah-managed rice soils in southeastern Nigeria CA Igwe, JC Nwite, KU Agharanya, Y Watanabe, SE Obalum, ... Archives of Agronomy and Soil Science 59 (6), 859-874, 2013 | 25 | 2013 |
| Spatial variability of uncultivated soils in derived savanna SE Obalum, J Oppong, CA Igwe, Y Watanabe, ME Obi International Agrophysics 27 (1), 57, 2013 | 25 | 2013 |
Charles Arizechukwu IgweUniversity of Nigeria, Nsukka, Nigeria在 unn.edu.ng 的电子邮件经过验证
