O. C. Olejeme

Evaluation of Varietal Effect and Different Manure Sources on the Soil Chemical Properties, Growth and Yield of Sweet Potato (lpomea batatas L.) in Ishiagu, Southeastern Nigeria

J. C. Nwite, P. O. Okereke, O. C. Olejeme & C. I. Keke · Archives of Current Research International · 2015

The research was conducted at the Research and Teaching Farm of the Federal College of Agriculture, Ishiagu, Southeastern Nigeria, to investigate the effect of manure sources on soil chemical properties, growth and yield of two sweet potato varieties in Ishiagu. A Split-plot in a...

Open access Research Article 10.9734/ACRI/2016/20818

Enhancing Soil Fertility, Maize Grain Yield and Nutrients Composition through Different Planting Time and Manure Sources in Farmers’ Fields of Southeastern Nigeria

J. C. Nwite, S. O. Nwafor, A. O. Nwangwu & O. C. Olejeme · Asian Research Journal of Agriculture · 2018

Maize (Zea mays L.) has a good potential as a cereal crop side by side with rice and wheat. Irrespective of its local and industrial uses, the production is still challenged by some factors as environmental changes associated with different sowing date and a decline in soil ferti...

Open access Research Article 10.9734/ARJA/2018/43572