Fig. 3From: Combining soil fertilization, cropping systems and improved varieties to minimize climate risks on farming productivity in northern region of Burkina FasoMain block of the experimental design showing fertilizer applications and crop combinations repeated in three sites (Lemnogo, Tibtenga and Ramdolla) in the northern region of Burkina Faso. M1 = Millet 1 = SOSAT, M2 = Millet 2 = IKMP5, C1 = Cowpea 1 = KVX 396-4-5-2D, C2 = Cowpea 2 = KVX 61-1, M1C1 = Intercropped Millet 1 and Cowpea 1, M1C2 = Intercropped Millet 1 and Cowpea 2, M2C1 = Intercropped Millet 2 and Cowpea 1, M2C2 = Intercropped Millet 2 and Cowpea 2Back to article page