Scientific Publication
Onfarm evaluation of biological nitrogen fixation potential and grain yield of Lablab and two soybean varieties in the northern Guinea savanna of Nigeria
Okogun, J., Sanginga, N., Abaidoo, R., Dashiell, K. & Diels, J. (2005). On-farm evaluation of biological nitrogen fixation potential and grain yield of Lablab and two soybean varieties in the northern Guinea savanna of Nigeria. Nutrient Cycling in Agroecosystems, 73(2-3), 267-275.