On-farm evaluation of the productivity of intercropping sunflower with arable crops among smallholder farms in Nigeria and Botswana
B. J. Amujoyegbe1*, D. O. Torimiro2, N. Tselaesele3 and T. V. Balole4
1Departments of Crop Production and Protection, Obafemi Awolowo University, Ile-Ife, Osun State, Nigeria.
2Agricultural Extension and Rural Development, Obafemi Awolowo University, Ile-Ife, Osun State, Nigeria.
3Department of Agricultural Economics, Extension and Education, University of Botswana, Botswana College of Agriculture, Gaborone.
4Department of Crop Science and Production, University of Botswana, Botswana College of Agriculture, Gaborone.
Email: [email protected], [email protected]
