Municipal solid-waste in Port Harcourt, Nigeria

AH Igoni, MJ Ayotamuno, SOT Ogaji, SD Probert - Applied Energy, 2007 - Elsevier
In Port Harcourt metropolis, municipal solid-waste (MSW) is generated and collected in large
quantities, but some remains as litter in parts of the municipality. Refuse is mostly buried, but …

Maize yield response to induced compaction in a sandy-loam soil

AH Igon, JM Ayotamuno - Sustainable Agriculture Research, 2016 - ageconsearch.umn.edu
In this paper the compaction level of a sandy-loam soil in a humid tropical climate, most
suited for maize cultivation for high productivity was investigated. This involved studying the …

Modelling soil compaction effects on maize growth and yield in a sandy loam soil

AH IGONI, RB JUMBO - Agricultural Engineering International: CIGR …, 2019 - cigrjournal.org
A mathematical model has been developed for the prediction of soil compaction effects on
the growth and yield of maize crop in a sandy loam soil in tropical climates. The field work …