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Sunday E. Obalum
Sunday E. Obalum
Professor of Soil Science & Conservation, University of Nigeria, Nsukka, NIGERIA
Verified email at unn.edu.ng - Homepage
Title
Cited by
Cited by
Year
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
2302017
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
1322012
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
992010
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
472019
Microaggregate stability of tropical soils and its roles on soil erosion hazard prediction
CA Igwe, SE Obalum
Advances in Agrophysical Research, 175-192, 2013
472013
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
442014
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
412019
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
352011
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
332011
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
332011
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
312019
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
292012
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
272011
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
262013
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
262011
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
252015
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
252013
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
252012
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
242013
Spatial variability of uncultivated soils in derived savanna
SE Obalum, J Oppong, CA Igwe, Y Watanabe, ME Obi
International Agrophysics 27 (1), 57, 2013
242013
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