Frimpong-Manso J, Ganiyu S, Xorse J. INFLUENCE OF BIOCHAR AND INORGANIC FERTILIZER ON UPLAND RICE-COWPEA INTERCROP COMPETITIVE INDICES. iccc [Internet]. 2022Dec.8 [cited 2024Nov.22];6(1):31-55. Available from: https://tiikmpublishing.com/proceedings/index.php/iccc/article/view/927