Figure 4From: Cropping practices, soil properties, pedotransfer functions and organic carbon storage at Kuanria canal command area in India Organic carbon content of soils in different depths under different sites; R-F indicates rice-fallow, R-S rice-sugarcane rotation and R-M is rice-mung bean cropping; vertical bars with same letter are not significant at p < 0.05 at a site as per DMRT. Back to article page