Figure 4. Fe/Mn ratio for the different soil samples. Bars with different letters are significantly different at p < 0.05 for different seasons

From

Effect of Topographic Position and Seasons on the Micronutrient Levels in Soils and Grown Huckleberry (Solanum scabrum) in Bafut (North-West Cameroon)

P. Azinwi Tamfuh, D. Tsozué, M.A. Tita, A. Boukong, R. Ngnipa Tchinda, H. Ntangmo Tsafack, A.D. Mvondo Ze

World Journal of Agricultural Research. 2017, 5(2), 73-87 doi:10.12691/wjar-5-2-3