Fig. 7From: Organic fertilizer and hydrothermal conditions change the distribution of Medicago sativa L. productivity and soil bacterial diversity in coastal saline soilRelative abundance of bacterial phyla at each cutting time (a–g) and their correlation with yield (h). a Acidobacteria, b Actinobacteria, c Bacteroidetes, d Chloroflexi, e Planctomycetes, f Firmicutes, and g Nitrospirae. Bars and error bars in a to g indicate the mean and SE (n = 18). Different lower-case letters above bars indicate a significant difference between cutting times. * p < 0.05, ** p < 0.01, *** p < 0.001Back to article page