Bassey Ukem

Comparative Evaluation of Soil Fertility and Quality of Soils Developed from Different Parent Materials in Akwa Ibom State, Nigeria

Gloria Essien Emmanuel, Nicholas Ayegba Sule & Bassey Ukem · Asian Soil Research Journal · 2025

This study presents a comparative evaluation of soil fertility and quality of soils formed from different parent materials in Akwa Ibom State, Nigeria. Parent material plays a critical role in the early stages of soil formation, influencing mineral composition, nutrient availabil...

Open access Research Article 10.9734/asrj/2025/v9i4211

Assessment of the Effect of Iron and Zinc Distribution on the Growth and Yield Performance of Maize (Zea mays L.) under Different Parent Materials in Akwa Ibom State, Nigeria

Gloria, Essien Emmanuel, Nicholas Ayegba Sule & Bassey Ukem · Asian Journal of Advances in Agricultural Research · 2025

This study examines the effect of iron (Fe) and zinc (Zn) distribution on the growth and yield performance of maize (Zea mays L.) in soils derived from different parent materials in Akwa Ibom State, Nigeria. A total of 25 surface soil samples (0-20 cm) were collected from soils f...

Open access Research Article 10.9734/ajaar/2025/v25i11685