Research Article

Intercropping Sorghum (Sorghum bicolor L.) and Cowpea (Vigna unguiculata L.): Effect of Bradyrhizobium Inoculation and Fertilization on Minerals Composition of Sorghum Seeds

Figure 1

Effect of inoculation, N, P, and intercropping (sorghum/cowpea) on phosphorus (a) and calcium (b) contents of rainfed sorghum seeds grown for two consecutive seasons.
356183.fig.001a
(a)
356183.fig.001b
(b)