Okonkwo E I

Department of Soil Science and Meteorology, Michael Okpara University of Agriculture, Umudike, PMB 7267 Umuahia, Abia State, Nigeria

ezzy.mark@yahoo.com

2 Publications

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8 Global Citations

Publications 2

Research Article Vol. 34, Issue 2

Properties and land suitability evaluation of selected soils of Umueje, south- east Nigeria for yam (Discorea spp.) and oil palm (Elaeis guinensis) cultivation

Adesemuyi, Emmanuel Adeboye^*, Nwaoba W. O, Okonkwo E I, Iroha J. N

The study was conducted to characterize and assess land suitability of selected soils of Umueje, Ayamelum LGA, Anambra State Nigeria with a view to making adequate management practices for sustainable production of yam (Discorea spp.) and oil palm (Elaeis guinensis) in the area. Three mapping units (ANU1, ANU2 and ANU3) were delineated using the tr...

DOI: 10.67042/njss.2025.6bvhdyul

Aug, 2025 Vol. 34, Issue 2 287 views 433 downloads

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Research Article Vol. 32, Issue 2

Soil Fertility and Productivity Test Analysis of Selected Soils of Evite Otu, Aguleri, Anambra East Lga, Anambra State

Adesemuyi, Emmanuel Adeboye^*, Okonkwo E I, Nwaoba W. O, Mabel Ifeoma Onwuka

The study was carried out to assess the fertility and productivity potentials of selected soils of Evite Otu, Aguleri in Anambra East LGA of Anambra State, with a view to making adequate management practices for sustainable crop production in the area. Three mapping units were delineated using the transect method of soil survey. The properties of t...

DOI: 10.67042/njss.2022.xfj542dq

Aug, 2022 Vol. 32, Issue 2 185 views 274 downloads

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