Items where Author is "Opoku, A"

Aziz, A and Ahiabor, B and Opoku, A and Abaidoo, R (2016) Contributions of Rhizobium Inoculants and Phosphorus Fertilizer to Biological Nitrogen Fixation, Growth and Grain Yield of Three Soybean Varieties on a Fluvic Luvisol. American Journal of Experimental Agriculture, 10 (2). pp. 1-11. ISSN 22310606