Agrotechnology

Department of Agronomy and Geological management, faculty of Agriculture and Natural Resources Management, Enugu State University of Science and Technology, P.M.B 01660, Enugu, Nigeria

Biography

CO Ezike is affiliated to Department of Agronomy and Geological management, faculty of Agriculture and Natural Resources Management. He is a recipient of many awards and grants for his valuable contributions and discoveries in major area of subject research. His international experience includes various programs, contributions and participation in different countries for diverse fields of study.  His research interests reflect in his wide range of publications in various national and international journals.
 

Publications

• Research Article   
  Influence of Different Rates of Sewage Sludge on Soil Phyisco Chemical Properties, Growth and Yield of Bambara Groundnut (Vigna Subterranean) In an Ultisol, Agbani, Enugu, South Eastern Nigeri
  Author(s): Oliver Ngwu*, CO Ezike and GCE Okechukwu
  
  The study was conducted in 2015 planting season at teaching and research farm, Enugu State University of Science and Technology, Enugu State Nigeria; the study investigated the effects of different rates of sewage sludge (0, 2, 4, 6 and 8 t/ ha) on soil physicochemical properties, growth and yield of Bambara groundnut (Vigna subterranean) in a degraded Ultisol, Agbani, Enugu, South Eastern Nigeria. The treatments were laid out in randomized complete block design with replications. Physicochemical properties of soil, SOM, N, CEC, and available P) were analyzed using standard analytical laboratory methods. The obtained results from the laboratory revealed that application of sewage sludge altered a positive change on soil physicochemical properties in all amended plots than the control plots. The soils from plots treated with 8t/ha of sewage sludge had the highest pH value of 6.9 while .. View more»
  

  DOI: 10.35248/2168-9881.21.10.223

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