Biochar has the potential of improving soil properties to increase crop yield and also to sequester carbon to mitigate climate change, however, very few farmers in Ghana are aware of the potential use of biochar and ...
Agyemang, Vincent Opoku(University of Cape Coast, 2020-09)
Cowpea (Vigna unguiculata (L) Walp) is an economically important legume
crop of vital importance to the livelihood of several millions of people. Even so,
cowpea yields on African farmers’ fields are still below the ...