Fig. 6From: Differential responses of the rhizosphere microbiome structure and soil metabolites in tea (Camellia sinensis) upon application of cow manureRedundancy analysis (RDA) analysis of MiSeq data and the metabolites of organic acids and fatty acids (arrows) in different growing seasons (a, spring; b, early summer; c, late summer). The values of axes 1 and 2 are the percentages explained by the corresponding axisBack to article page