JAMB - Geography (2024 - No. 36)
All the following are advantages of the bush fallowing system in West Africa except that it
is very economical in the use of land
reduces the need for the use of artificial fertilizers
allows land to regain its fertility during fallow
could lead to soil erosion
解释
The bush fallowing system in West Africa is not very economical in the use of land. Bush fallowing involves leaving land fallow for several years to regain its fertility, which can lead to inefficient use of land.