Sorghum and maize, the predominant crops of smallholder farmers in Botswana, compete for the same limited resources of the farmers. Unfortunately very little is known about their relative economic efficiency. Using farm-level ...

Sorghum and maize, the predominant crops of smallholder farmers in Botswana, compete for the same limited resources of the farmers. Unfortunately very little is known about their relative economic efficiency. Using farm-level ...

There is a belief in Botswana that fencing of the current communal grazing areas as advocated by the national policy on agricultural development (1991) can be a step towards addressing the environmental and economic problems ...