B. B. Okafor

Effect of Graded Levels of Vitamin D3 (Cholecalciferol) on the Performance, Carcass and Organ Weights of Broilers Chickens

B. B. Okafor & G. A. Kalio · Journal of Agriculture and Ecology Research International · 2017

A 56 - day study to determine the effects of graded levels of cholecalciferol (Vitamin D3) on performance, carcass and organ weights of broiler chickens was conducted. Two hundred and forty day old Marshall Broiler chickens were weighed and randomly placed into twelve pens in a c...

Open access Research Article 10.9734/JAERI/2017/33949

Haematology and Carcass Visual Appraisal of Broiler Chickens fed Supplemental Diets of Aspilia africana, Azadirachta indica and Centrosema pubescence Leaf Meals in Humid Tropical Nigeria

B. B. Okafor, G. A. Kalio, H. A. Manilla & O. N. Wariboko · Journal of Experimental Agriculture International · 2015

A study to determine the haematology and carcass visual appraisal of broiler chickens fed basal feeds supplemented with different leaf meals was conducted. Four treatments: Basal proprietary broiler feed only (T1 - PBF) as control, basal proprietary broiler feeds with Centrosema...

Open access Research Article 10.9734/AJEA/2015/16152

Availability and Utilization of Crop by-products as Livestock Feeds for Small Ruminants in Khana Local Government Area, Rivers State, Nigeria

G. A. Kalio, S. Emeya & B. B. Okafor · Asian Journal of Agricultural Extension, Economics & Sociology · 2015

A survey was conducted to investigate the availability and utilization of crop by-products as livestock feeds for small ruminants in Khana Local Government Area of Rivers State, Nigeria. One hundred and fifty copies of structured questionnaire were administered to crop (40.00%),...

Open access Research Article 10.9734/AJAEES/2015/16203