Profitability analysis of commercial chemical and biological crop products among farm households in agro-ecological zones of West Africa
A. S. Bamire1*, R. Abaidoo2, M. Jemo2, T. Abdoulaye2, A. Yusuf3 and O. C. Nwoke4
1Department of Agricltural Economics, Faculty of Agriculture, Obafemi Awolowo University,
Ile-Ife, Osun State, Nigeria.
2International Institute of Tropical Agriculture (IITA), Oyo Road, Ibadan, Nigeria.
3Institute of Agricultural Research, Amadu Bello University, Zaria, Nigeria.
4Department of Agronomy, Osun State University, Osogbo, Nigeria.
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