Comparative effects of undigested and anaerobically digested poultry manure on the growth and yield of maize (Zea mays, L)
B. A. Adelekan1*, F. I. Oluwatoyinbo2 and A. I. Bamgboye3
1Department of Agricultural Engineering, College of Engineering and Technology, Olabisi Onabanjo University, PMB 5026, Ibogun, Ogun State, Nigeria.
2Federal College of Agriculture, Institute of Agricultural Research and Training, PMB 5029, Moor Plantation, Ibadan, Nigeria.
3Department of Agricultural and Environmental Engineering, Faculty of Technology, University of Ibadan, Ibadan, Nigeria.
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