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C. I. Keke

Publications (4)

Integrated Nutrient Management; Option for Improvement on Soil Chemical Properties, Growth and Yield of Cocoyam (Colocasia esculenta)

J. C. Nwite, C. I. Keke & P. O. Okereke · Annual Research & Review in Biology · 2016

The response of cocoyam (Colocasia esuclenta (L.) Schott) and soil chemical properties to different manure sources were studied under field conditions in 2014 and 2015 cropping season at Federal College of Agriculture, Ishiagu, Ebonyi State, a derived savanna zone of Southeastern...

Open access Research Article 10.9734/ARRB/2016/25739

Effect of Different Land Preparation Methods for Sawah System Development on Soil Productivity Improvement and Rice Grain Yield in Inland Valleys of Southeastern Nigeria

J. C. Nwite, B. A. Essien, C. I. Keke, C. A. Igwe & T. Wakatsuki · Advances in Research · 2015

The development of agriculture in inland valleys of Southeastern Nigeria could not be realized merely due to inability of the farmers to develop these potential and abundant inland valleys for such water loving crops like rice using appropriate water management systems. In an att...

Open access Research Article 10.9734/AIR/2016/20792

Sustainable Management and Improvement of Soil Physical Properties and Rice Grain Yield in Degraded Inland Valleys of Southeastern Nigeria

J. C. Nwite, B. A. Essien, C. I. Keke, C. A. Igwe & T. Wakatsuki · International Journal of Plant & Soil Science · 2014

Nigeria is relatively blessed with rain and high potential of inland valleys. The major constraints in the utilization of these inland valleys for sustainable rice based cropping include, poor soil properties maintenance, inadequate weed and water control. In an attempt to replic...

Open access Research Article 10.9734/IJPSS/2014/8879

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